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METE_CANAL
ID   METE_CANAL              Reviewed;         767 AA.
AC   P82610; A0A1D8PS13; Q5A9B4;
DT   11-JAN-2001, integrated into UniProtKB/Swiss-Prot.
DT   03-MAR-2009, sequence version 2.
DT   03-AUG-2022, entry version 115.
DE   RecName: Full=5-methyltetrahydropteroyltriglutamate--homocysteine methyltransferase {ECO:0000303|PubMed:21689631, ECO:0000303|PubMed:24524835, ECO:0000303|PubMed:25545590};
DE            EC=2.1.1.14 {ECO:0000269|PubMed:21689631, ECO:0000269|PubMed:24524835, ECO:0000269|PubMed:25545590};
DE   AltName: Full=Cobalamin-independent methionine synthase {ECO:0000303|PubMed:21689631, ECO:0000303|PubMed:24524835, ECO:0000303|PubMed:25545590};
DE   AltName: Full=Methionine synthase, vitamin-B12 independent isozyme;
GN   Name=MET6 {ECO:0000303|PubMed:21689631, ECO:0000303|PubMed:24524835};
GN   OrderedLocusNames=CAALFM_CR01620CA; ORFNames=CaO19.10083, CaO19.2551;
OS   Candida albicans (strain SC5314 / ATCC MYA-2876) (Yeast).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC   Saccharomycetales; Debaryomycetaceae; Candida/Lodderomyces clade; Candida.
OX   NCBI_TaxID=237561;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=SC5314 / ATCC MYA-2876;
RX   PubMed=15123810; DOI=10.1073/pnas.0401648101;
RA   Jones T., Federspiel N.A., Chibana H., Dungan J., Kalman S., Magee B.B.,
RA   Newport G., Thorstenson Y.R., Agabian N., Magee P.T., Davis R.W.,
RA   Scherer S.;
RT   "The diploid genome sequence of Candida albicans.";
RL   Proc. Natl. Acad. Sci. U.S.A. 101:7329-7334(2004).
RN   [2]
RP   GENOME REANNOTATION.
RC   STRAIN=SC5314 / ATCC MYA-2876;
RX   PubMed=17419877; DOI=10.1186/gb-2007-8-4-r52;
RA   van het Hoog M., Rast T.J., Martchenko M., Grindle S., Dignard D.,
RA   Hogues H., Cuomo C., Berriman M., Scherer S., Magee B.B., Whiteway M.,
RA   Chibana H., Nantel A., Magee P.T.;
RT   "Assembly of the Candida albicans genome into sixteen supercontigs aligned
RT   on the eight chromosomes.";
RL   Genome Biol. 8:RESEARCH52.1-RESEARCH52.12(2007).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA], AND GENOME REANNOTATION.
RC   STRAIN=SC5314 / ATCC MYA-2876;
RX   PubMed=24025428; DOI=10.1186/gb-2013-14-9-r97;
RA   Muzzey D., Schwartz K., Weissman J.S., Sherlock G.;
RT   "Assembly of a phased diploid Candida albicans genome facilitates allele-
RT   specific measurements and provides a simple model for repeat and indel
RT   structure.";
RL   Genome Biol. 14:RESEARCH97.1-RESEARCH97.14(2013).
RN   [4]
RP   PROTEIN SEQUENCE OF 2-15.
RC   STRAIN=SC5314 / ATCC MYA-2876;
RX   PubMed=11681208;
RX   DOI=10.1002/1615-9861(200104)1:4<550::aid-prot550>3.0.co;2-w;
RA   Pitarch A., Diez-Orejas R., Molero G., Pardo M., Sanchez M., Gil C.,
RA   Nombela C.;
RT   "Analysis of the serologic response to systemic Candida albicans infection
RT   in a murine model.";
RL   Proteomics 1:550-559(2001).
RN   [5]
RP   PROTEIN SEQUENCE OF 411-421, AND IDENTIFICATION BY MASS SPECTROMETRY.
RC   STRAIN=SC5314 / ATCC MYA-2876;
RX   PubMed=10949142;
RX   DOI=10.1002/1522-2683(20000701)21:13<2651::aid-elps2651>3.0.co;2-3;
RA   Pardo M., Ward M., Pitarch A., Sanchez M., Nombela C., Blackstock W.,
RA   Gil C.;
RT   "Cross-species identification of novel Candida albicans immunogenic
RT   proteins by combination of two-dimensional polyacrylamide gel
RT   electrophoresis and mass spectrometry.";
RL   Electrophoresis 21:2651-2659(2000).
RN   [6] {ECO:0007744|PDB:3PPC, ECO:0007744|PDB:3PPF, ECO:0007744|PDB:3PPG, ECO:0007744|PDB:3PPH}
RP   X-RAY CRYSTALLOGRAPHY (1.98 ANGSTROMS) OF MUTANTS ALA-103/ALA-104/ALA-107;
RP   THR-103/THR-104/THR-107 AND TYR-103/TYR-104/TYR-107 AND IN COMPLEXES WITH
RP   ZINC, FUNCTION, CATALYTIC ACTIVITY, COFACTOR, PATHWAY, AND MUTAGENESIS OF
RP   LYS-103; LYS-104 AND GLU-107.
RX   PubMed=21689631; DOI=10.1016/j.abb.2011.06.002;
RA   Ubhi D., Kavanagh K.L., Monzingo A.F., Robertus J.D.;
RT   "Structure of Candida albicans methionine synthase determined by employing
RT   surface residue mutagenesis.";
RL   Arch. Biochem. Biophys. 513:19-26(2011).
RN   [7] {ECO:0007744|PDB:4L5Z, ECO:0007744|PDB:4L61, ECO:0007744|PDB:4L64, ECO:0007744|PDB:4L65, ECO:0007744|PDB:4L6H, ECO:0007744|PDB:4L6O}
RP   X-RAY CRYSTALLOGRAPHY (1.75 ANGSTROMS) IN COMPLEXES WITH
RP   5-METHYLTETRAHYDROFOLATEGLUTAMATE; L-HOMOCYSTEINE; L-METHIONINE;
RP   METHOTREXATE INHIBITOR AND ZINC, FUNCTION, CATALYTIC ACTIVITY, COFACTOR,
RP   ACTIVITY REGULATION, BIOPHYSICOCHEMICAL PROPERTIES, PATHWAY, AND
RP   MUTAGENESIS OF ASN-126 AND TYR-660.
RX   PubMed=24524835; DOI=10.1016/j.jmb.2014.02.006;
RA   Ubhi D., Kago G., Monzingo A.F., Robertus J.D.;
RT   "Structural analysis of a fungal methionine synthase with substrates and
RT   inhibitors.";
RL   J. Mol. Biol. 426:1839-1847(2014).
RN   [8] {ECO:0007744|PDB:4QQU}
RP   X-RAY CRYSTALLOGRAPHY (2.98 ANGSTROMS) IN COMPLEX WITH
RP   5-METHYLTETRAHYDROFOLATEGLUTAMATE; L-HOMOCYSTEINE AND ZINC, FUNCTION,
RP   CATALYTIC ACTIVITY, COFACTOR, PATHWAY, ACTIVE SITE, REACTION MECHANISM, AND
RP   MUTAGENESIS OF MET-119; LYS-121; HIS-128; GLN-451; ARG-456; ARG-459 AND
RP   HIS-707.
RX   PubMed=25545590; DOI=10.1016/j.jmb.2014.12.014;
RA   Ubhi D.K., Robertus J.D.;
RT   "The cobalamin-independent methionine synthase enzyme captured in a
RT   substrate-induced closed conformation.";
RL   J. Mol. Biol. 427:901-909(2015).
CC   -!- FUNCTION: Catalyzes the transfer of a methyl group from 5-
CC       methyltetrahydrofolate to homocysteine resulting in methionine
CC       formation. {ECO:0000269|PubMed:21689631, ECO:0000269|PubMed:24524835,
CC       ECO:0000269|PubMed:25545590}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=5-methyltetrahydropteroyltri-L-glutamate + L-homocysteine = L-
CC         methionine + tetrahydropteroyltri-L-glutamate; Xref=Rhea:RHEA:21196,
CC         ChEBI:CHEBI:57844, ChEBI:CHEBI:58140, ChEBI:CHEBI:58199,
CC         ChEBI:CHEBI:58207; EC=2.1.1.14;
CC         Evidence={ECO:0000269|PubMed:21689631, ECO:0000269|PubMed:24524835,
CC         ECO:0000269|PubMed:25545590};
CC   -!- COFACTOR:
CC       Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC         Evidence={ECO:0000269|PubMed:21689631, ECO:0000269|PubMed:24524835,
CC         ECO:0000269|PubMed:25545590};
CC       Note=Binds 1 zinc ion per subunit. {ECO:0000269|PubMed:21689631,
CC       ECO:0000269|PubMed:24524835, ECO:0000269|PubMed:25545590};
CC   -!- ACTIVITY REGULATION: Inhibited weakly by methotrexate.
CC       {ECO:0000269|PubMed:24524835}.
CC   -!- BIOPHYSICOCHEMICAL PROPERTIES:
CC       Kinetic parameters:
CC         KM=25 uM for homocysteine (at 37 degrees Celsius)
CC         {ECO:0000269|PubMed:24524835};
CC         KM=87 uM for 5-methyltetrahydrofolate-triglutamate (at 37 degrees
CC         Celsius {ECO:0000269|PubMed:24524835};
CC         Note=kcat is 25 min(-1) for homocysteine. kcat is 29 min(-1) for 5-
CC         methyl-tetrahydrofolate-triglutamate. {ECO:0000269|PubMed:24524835};
CC   -!- PATHWAY: Amino-acid biosynthesis; L-methionine biosynthesis via de novo
CC       pathway; L-methionine from L-homocysteine (MetE route): step 1/1.
CC       {ECO:0000269|PubMed:21689631, ECO:0000269|PubMed:24524835,
CC       ECO:0000269|PubMed:25545590}.
CC   -!- SIMILARITY: Belongs to the vitamin-B12 independent methionine synthase
CC       family. {ECO:0000305}.
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DR   EMBL; CP017630; AOW30921.1; -; Genomic_DNA.
DR   RefSeq; XP_718219.1; XM_713126.2.
DR   PDB; 3PPC; X-ray; 2.20 A; A/B=1-767.
DR   PDB; 3PPF; X-ray; 2.30 A; A=1-767.
DR   PDB; 3PPG; X-ray; 1.98 A; A=1-767.
DR   PDB; 3PPH; X-ray; 2.80 A; A/B=1-767.
DR   PDB; 4L5Z; X-ray; 2.18 A; A=1-767.
DR   PDB; 4L61; X-ray; 2.13 A; A=1-767.
DR   PDB; 4L64; X-ray; 2.18 A; A=1-767.
DR   PDB; 4L65; X-ray; 2.31 A; A=1-767.
DR   PDB; 4L6H; X-ray; 1.75 A; A=1-767.
DR   PDB; 4L6O; X-ray; 1.88 A; A=1-767.
DR   PDB; 4QQU; X-ray; 2.98 A; A=1-767.
DR   PDBsum; 3PPC; -.
DR   PDBsum; 3PPF; -.
DR   PDBsum; 3PPG; -.
DR   PDBsum; 3PPH; -.
DR   PDBsum; 4L5Z; -.
DR   PDBsum; 4L61; -.
DR   PDBsum; 4L64; -.
DR   PDBsum; 4L65; -.
DR   PDBsum; 4L6H; -.
DR   PDBsum; 4L6O; -.
DR   PDBsum; 4QQU; -.
DR   AlphaFoldDB; P82610; -.
DR   SMR; P82610; -.
DR   BioGRID; 1223094; 1.
DR   STRING; 237561.P82610; -.
DR   COMPLUYEAST-2DPAGE; P82610; -.
DR   PRIDE; P82610; -.
DR   GeneID; 3640084; -.
DR   KEGG; cal:CAALFM_CR01620CA; -.
DR   CGD; CAL0000186137; MET6.
DR   VEuPathDB; FungiDB:CR_01620C_A; -.
DR   eggNOG; KOG2263; Eukaryota.
DR   HOGENOM; CLU_013175_0_0_1; -.
DR   InParanoid; P82610; -.
DR   OMA; KVMKGML; -.
DR   OrthoDB; 237390at2759; -.
DR   BRENDA; 2.1.1.14; 1096.
DR   UniPathway; UPA00051; UER00082.
DR   EvolutionaryTrace; P82610; -.
DR   PRO; PR:P82610; -.
DR   Proteomes; UP000000559; Chromosome R.
DR   GO; GO:0009986; C:cell surface; IDA:CGD.
DR   GO; GO:0062040; C:fungal biofilm matrix; IDA:CGD.
DR   GO; GO:0009277; C:fungal-type cell wall; IDA:CGD.
DR   GO; GO:0030446; C:hyphal cell wall; IDA:CGD.
DR   GO; GO:0005634; C:nucleus; IDA:CGD.
DR   GO; GO:0003871; F:5-methyltetrahydropteroyltriglutamate-homocysteine S-methyltransferase activity; IDA:UniProtKB.
DR   GO; GO:0008270; F:zinc ion binding; IDA:UniProtKB.
DR   GO; GO:0071266; P:'de novo' L-methionine biosynthetic process; IDA:UniProtKB.
DR   GO; GO:0046084; P:adenine biosynthetic process; IEA:EnsemblFungi.
DR   GO; GO:0034605; P:cellular response to heat; IEP:CGD.
DR   GO; GO:0044416; P:induction by symbiont of host defense response; IDA:CGD.
DR   GO; GO:0019280; P:L-methionine biosynthetic process from homoserine via O-acetyl-L-homoserine and cystathionine; IEA:EnsemblFungi.
DR   GO; GO:0009086; P:methionine biosynthetic process; IMP:CGD.
DR   GO; GO:0006555; P:methionine metabolic process; IDA:CGD.
DR   GO; GO:0032259; P:methylation; IEA:UniProtKB-KW.
DR   CDD; cd03311; CIMS_C_terminal_like; 1.
DR   Gene3D; 3.20.20.210; -; 2.
DR   HAMAP; MF_00172; Meth_synth; 1.
DR   InterPro; IPR013215; Cbl-indep_Met_Synth_N.
DR   InterPro; IPR006276; Cobalamin-indep_Met_synthase.
DR   InterPro; IPR002629; Met_Synth_C/arc.
DR   InterPro; IPR038071; UROD/MetE-like_sf.
DR   Pfam; PF08267; Meth_synt_1; 1.
DR   Pfam; PF01717; Meth_synt_2; 1.
DR   PIRSF; PIRSF000382; MeTrfase_B12_ind; 1.
DR   SUPFAM; SSF51726; SSF51726; 2.
DR   TIGRFAMs; TIGR01371; met_syn_B12ind; 1.
PE   1: Evidence at protein level;
KW   3D-structure; Amino-acid biosynthesis; Direct protein sequencing;
KW   Metal-binding; Methionine biosynthesis; Methyltransferase;
KW   Reference proteome; Transferase; Zinc.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000269|PubMed:11681208"
FT   CHAIN           2..767
FT                   /note="5-methyltetrahydropteroyltriglutamate--homocysteine
FT                   methyltransferase"
FT                   /id="PRO_0000098702"
FT   ACT_SITE        707
FT                   /note="Proton donor"
FT                   /evidence="ECO:0000269|PubMed:25545590"
FT   BINDING         19
FT                   /ligand="5-methyltetrahydropteroyltri-L-glutamate"
FT                   /ligand_id="ChEBI:CHEBI:58207"
FT                   /evidence="ECO:0000269|PubMed:24524835,
FT                   ECO:0000269|PubMed:25545590, ECO:0007744|PDB:4L64,
FT                   ECO:0007744|PDB:4L65, ECO:0007744|PDB:4L6H,
FT                   ECO:0007744|PDB:4QQU"
FT   BINDING         126
FT                   /ligand="5-methyltetrahydropteroyltri-L-glutamate"
FT                   /ligand_id="ChEBI:CHEBI:58207"
FT                   /evidence="ECO:0000269|PubMed:24524835,
FT                   ECO:0000269|PubMed:25545590, ECO:0007744|PDB:4L65,
FT                   ECO:0007744|PDB:4L6H, ECO:0007744|PDB:4QQU"
FT   BINDING         446..448
FT                   /ligand="L-homocysteine"
FT                   /ligand_id="ChEBI:CHEBI:58199"
FT                   /evidence="ECO:0000269|PubMed:24524835,
FT                   ECO:0000269|PubMed:25545590, ECO:0007744|PDB:4L5Z,
FT                   ECO:0007744|PDB:4L6H, ECO:0007744|PDB:4QQU"
FT   BINDING         446..448
FT                   /ligand="L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:57844"
FT                   /evidence="ECO:0000269|PubMed:24524835,
FT                   ECO:0007744|PDB:4L61, ECO:0007744|PDB:4L65"
FT   BINDING         499
FT                   /ligand="L-homocysteine"
FT                   /ligand_id="ChEBI:CHEBI:58199"
FT                   /evidence="ECO:0000269|PubMed:24524835,
FT                   ECO:0000269|PubMed:25545590, ECO:0007744|PDB:4L5Z,
FT                   ECO:0007744|PDB:4L6H, ECO:0007744|PDB:4QQU"
FT   BINDING         499
FT                   /ligand="L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:57844"
FT                   /evidence="ECO:0000269|PubMed:24524835,
FT                   ECO:0007744|PDB:4L61, ECO:0007744|PDB:4L65"
FT   BINDING         504
FT                   /ligand="5-methyltetrahydropteroyltri-L-glutamate"
FT                   /ligand_id="ChEBI:CHEBI:58207"
FT                   /evidence="ECO:0000269|PubMed:24524835,
FT                   ECO:0000269|PubMed:25545590, ECO:0007744|PDB:4L65,
FT                   ECO:0007744|PDB:4L6H, ECO:0007744|PDB:4QQU"
FT   BINDING         527
FT                   /ligand="5-methyltetrahydropteroyltri-L-glutamate"
FT                   /ligand_id="ChEBI:CHEBI:58207"
FT                   /evidence="ECO:0000269|PubMed:24524835,
FT                   ECO:0000269|PubMed:25545590, ECO:0007744|PDB:4L64,
FT                   ECO:0007744|PDB:4L65, ECO:0007744|PDB:4L6H,
FT                   ECO:0007744|PDB:4QQU"
FT   BINDING         530..531
FT                   /ligand="5-methyltetrahydropteroyltri-L-glutamate"
FT                   /ligand_id="ChEBI:CHEBI:58207"
FT                   /evidence="ECO:0000269|PubMed:24524835,
FT                   ECO:0000269|PubMed:25545590, ECO:0007744|PDB:4L64,
FT                   ECO:0007744|PDB:4L65, ECO:0007744|PDB:4QQU"
FT   BINDING         576
FT                   /ligand="5-methyltetrahydropteroyltri-L-glutamate"
FT                   /ligand_id="ChEBI:CHEBI:58207"
FT                   /evidence="ECO:0000269|PubMed:24524835,
FT                   ECO:0000269|PubMed:25545590, ECO:0007744|PDB:4L64,
FT                   ECO:0007744|PDB:4L65, ECO:0007744|PDB:4L6H,
FT                   ECO:0007744|PDB:4QQU"
FT   BINDING         614
FT                   /ligand="L-homocysteine"
FT                   /ligand_id="ChEBI:CHEBI:58199"
FT                   /evidence="ECO:0000269|PubMed:24524835,
FT                   ECO:0000269|PubMed:25545590, ECO:0007744|PDB:4L5Z,
FT                   ECO:0007744|PDB:4L6H, ECO:0007744|PDB:4QQU"
FT   BINDING         614
FT                   /ligand="L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:57844"
FT                   /evidence="ECO:0000269|PubMed:24524835,
FT                   ECO:0007744|PDB:4L61, ECO:0007744|PDB:4L65"
FT   BINDING         657
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_note="catalytic"
FT                   /evidence="ECO:0000269|PubMed:21689631,
FT                   ECO:0000269|PubMed:24524835, ECO:0000269|PubMed:25545590,
FT                   ECO:0007744|PDB:3PPC, ECO:0007744|PDB:3PPG,
FT                   ECO:0007744|PDB:4L5Z, ECO:0007744|PDB:4L61,
FT                   ECO:0007744|PDB:4L64, ECO:0007744|PDB:4L65,
FT                   ECO:0007744|PDB:4L6H, ECO:0007744|PDB:4L6O,
FT                   ECO:0007744|PDB:4QQU"
FT   BINDING         659
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_note="catalytic"
FT                   /evidence="ECO:0000269|PubMed:21689631,
FT                   ECO:0000269|PubMed:24524835, ECO:0000269|PubMed:25545590,
FT                   ECO:0007744|PDB:3PPC, ECO:0007744|PDB:3PPG,
FT                   ECO:0007744|PDB:4L5Z, ECO:0007744|PDB:4L61,
FT                   ECO:0007744|PDB:4L64, ECO:0007744|PDB:4L65,
FT                   ECO:0007744|PDB:4L6H, ECO:0007744|PDB:4L6O,
FT                   ECO:0007744|PDB:4QQU"
FT   BINDING         679
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_note="catalytic"
FT                   /evidence="ECO:0000269|PubMed:21689631,
FT                   ECO:0000269|PubMed:24524835, ECO:0007744|PDB:3PPG,
FT                   ECO:0007744|PDB:4L61, ECO:0007744|PDB:4L64,
FT                   ECO:0007744|PDB:4L6O"
FT   BINDING         739
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_note="catalytic"
FT                   /evidence="ECO:0000269|PubMed:21689631,
FT                   ECO:0000269|PubMed:24524835, ECO:0000269|PubMed:25545590,
FT                   ECO:0007744|PDB:3PPC, ECO:0007744|PDB:3PPG,
FT                   ECO:0007744|PDB:4L5Z, ECO:0007744|PDB:4L61,
FT                   ECO:0007744|PDB:4L64, ECO:0007744|PDB:4L65,
FT                   ECO:0007744|PDB:4L6H, ECO:0007744|PDB:4L6O,
FT                   ECO:0007744|PDB:4QQU"
FT   MUTAGEN         103
FT                   /note="K->Y,A,T: No effect on catalytic activity; when
FT                   associated with A-104 and A-107, or with T-104 and T-107,
FT                   or with Y-104 and Y-107."
FT                   /evidence="ECO:0000269|PubMed:21689631"
FT   MUTAGEN         104
FT                   /note="K->Y,A,T: No effect on catalytic activity; when
FT                   associated with A-103 and A-107, or with T-103 and T-107,
FT                   or with Y-103 and Y-107."
FT                   /evidence="ECO:0000269|PubMed:21689631"
FT   MUTAGEN         107
FT                   /note="E->Y,A,T: No effect on catalytic activity; when
FT                   associated with A-103 and A-104, or with T-103 and T-104,
FT                   or with Y-103 and Y-104."
FT                   /evidence="ECO:0000269|PubMed:21689631"
FT   MUTAGEN         119
FT                   /note="M->A: 22% of the catalytic activity of the wild-
FT                   type."
FT                   /evidence="ECO:0000269|PubMed:25545590"
FT   MUTAGEN         121
FT                   /note="K->A: Less than 5% of the catalytic activity of the
FT                   wild-type."
FT                   /evidence="ECO:0000269|PubMed:25545590"
FT   MUTAGEN         126
FT                   /note="N->A: Loss of catalytic activity."
FT                   /evidence="ECO:0000269|PubMed:24524835"
FT   MUTAGEN         128
FT                   /note="H->A: 26% of the catalytic activity of the wild-
FT                   type."
FT                   /evidence="ECO:0000269|PubMed:25545590"
FT   MUTAGEN         451
FT                   /note="Q->A: Less than 5% of the catalytic activity of the
FT                   wild-type."
FT                   /evidence="ECO:0000269|PubMed:25545590"
FT   MUTAGEN         456
FT                   /note="R->A: 38% of the catalytic activity of the wild-
FT                   type."
FT                   /evidence="ECO:0000269|PubMed:25545590"
FT   MUTAGEN         459
FT                   /note="R->A: Less than 5% of the catalytic activity of the
FT                   wild-type."
FT                   /evidence="ECO:0000269|PubMed:25545590"
FT   MUTAGEN         660
FT                   /note="Y->A,Q: Loss of catalytic activity."
FT                   /evidence="ECO:0000269|PubMed:24524835"
FT   MUTAGEN         660
FT                   /note="Y->F: No effect on catalytic activity."
FT                   /evidence="ECO:0000269|PubMed:24524835"
FT   MUTAGEN         707
FT                   /note="H->A,K: Less than 5% of the catalytic activity of
FT                   the wild-type."
FT                   /evidence="ECO:0000269|PubMed:25545590"
FT   CONFLICT        5
FT                   /note="S -> D (in Ref. 4; AA sequence)"
FT                   /evidence="ECO:0000305"
FT   STRAND          3..5
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           17..26
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          28..30
FT                   /evidence="ECO:0007829|PDB:4L5Z"
FT   HELIX           32..53
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          59..61
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           68..75
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           81..84
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           90..99
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          101..103
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          107..109
FT                   /evidence="ECO:0007829|PDB:3PPH"
FT   STRAND          112..114
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          119..121
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          128..130
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           144..146
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           149..159
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          165..169
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           171..176
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          178..180
FT                   /evidence="ECO:0007829|PDB:3PPC"
FT   HELIX           182..184
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           189..192
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           193..210
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          214..218
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           220..223
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           228..231
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           233..241
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          248..252
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           259..261
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           262..265
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          271..276
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   TURN            277..279
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           281..283
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           284..289
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          296..302
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           312..326
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           328..330
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          331..337
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           339..341
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           346..348
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          350..352
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           354..357
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           363..377
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           383..398
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   TURN            400..402
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           405..412
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           417..419
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           425..436
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           453..463
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           469..489
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          493..495
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           507..510
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          513..517
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          524..527
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          530..532
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          536..542
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           549..557
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          563..568
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           570..575
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          581..583
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           585..605
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          610..614
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           618..621
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          624..627
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           628..645
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          646..648
FT                   /evidence="ECO:0007829|PDB:3PPG"
FT   STRAND          652..658
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          660..662
FT                   /evidence="ECO:0007829|PDB:3PPC"
FT   HELIX           665..671
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          674..678
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          682..684
FT                   /evidence="ECO:0007829|PDB:3PPH"
FT   HELIX           686..690
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   TURN            691..694
FT                   /evidence="ECO:0007829|PDB:4L61"
FT   STRAND          697..701
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          706..708
FT                   /evidence="ECO:0007829|PDB:4L61"
FT   HELIX           714..725
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   HELIX           730..732
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   STRAND          733..735
FT                   /evidence="ECO:0007829|PDB:4L6H"
FT   TURN            740..743
FT                   /evidence="ECO:0007829|PDB:3PPH"
FT   HELIX           746..766
FT                   /evidence="ECO:0007829|PDB:4L6H"
SQ   SEQUENCE   767 AA;  85702 MW;  21BE228C99259471 CRC64;
     MVQSSVLGFP RIGGQRELKK ITEAYWSGKA TVEELLAKGK ELREHNWKLQ QKAGVDIIPS
     NDFSYYDQVL DLSLLFNAIP ERYTKFDLAP IDVLFAMGRG LQKKATETQA AVDVTALEMV
     KWFDSNYHYV RPTFSHSTEF KLNTAAGIKP VDEFNEAKAL GVQTRPVILG PVSYLYLGKA
     DKDSLDLEPI SLLPKILPVY KELLQKLKEA GAEQVQIDEP VLVLDLPEAV QSKFKEAYDA
     LVGADVPELI LTTYFGDVRP NLKAIENLPV AGFHFDFVRV PEQLDEVASI LKDGQTLSAG
     VVDGRNIWKT DFAKASAVVQ KAIEKVGKDK VVVATSSSLL HTPVDLESET KLDAVIKDWF
     SFATQKLDEV VVIAKNVSGE DVSKQLEANA ASIKARSESS ITNDPKVQER LTTINEALAT
     RKAAFPERLT EQKAKYNLPL FPTTTIGSFP QTKDIRINRN KFAKGQITAE EYEAFINKEI
     ETVVRFQEEI GLDVLVHGEP ERNDMVQYFG EQLNGFAFTT NGWVQSYGSR YVRPPIIVGD
     VSRPKAMTVK ESVYAQSITS KPMKGMLTGP VTILRWSFPR DDVSGKIQAL QLGLALRDEV
     NDLEGAGITV IQVDEPAIRE GLPLRAGKER SDYLNWAAQS FRVATSGVEN STQIHSHFCY
     SDLDPNHIKA LDADVVSIEF SKKDDPNYIQ EFSEYPNHIG LGLFDIHSPR IPSKQEFVSR
     IEEILKVYPA SKFWVNPDCG LKTRGWPEVK ESLTNMVEAA KEFRAKY
 
 
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