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NADC_HUMAN
ID   NADC_HUMAN              Reviewed;         297 AA.
AC   Q15274; Q53XW7; Q96G22; Q9BSG6;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   18-MAY-2010, sequence version 3.
DT   03-AUG-2022, entry version 192.
DE   RecName: Full=Nicotinate-nucleotide pyrophosphorylase [carboxylating];
DE            EC=2.4.2.19 {ECO:0000269|PubMed:17868694, ECO:0000269|PubMed:24038671, ECO:0000269|PubMed:9473669};
DE   AltName: Full=Quinolinate phosphoribosyltransferase [decarboxylating];
DE            Short=QAPRTase;
DE            Short=QPRTase;
GN   Name=QPRT;
OS   Homo sapiens (Human).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae;
OC   Homo.
OX   NCBI_TaxID=9606;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA], FUNCTION, CATALYTIC ACTIVITY, PATHWAY, AND
RP   VARIANT ALA-195.
RC   TISSUE=Brain;
RX   PubMed=9473669; DOI=10.1016/s0167-4781(97)00143-7;
RA   Fukuoka S., Nyaruhucha C.M., Shibata K.;
RT   "Characterization and functional expression of the cDNA encoding human
RT   brain quinolinate phosphoribosyltransferase.";
RL   Biochim. Biophys. Acta 1395:192-201(1998).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA], AND VARIANT ALA-195.
RA   Kalnine N., Chen X., Rolfs A., Halleck A., Hines L., Eisenstein S.,
RA   Koundinya M., Raphael J., Moreira D., Kelley T., LaBaer J., Lin Y.,
RA   Phelan M., Farmer A.;
RT   "Cloning of human full-length CDSs in BD Creator(TM) system donor vector.";
RL   Submitted (MAY-2003) to the EMBL/GenBank/DDBJ databases.
RN   [3]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA], AND VARIANT ALA-195.
RC   TISSUE=Kidney, Muscle, and Placenta;
RX   PubMed=15489334; DOI=10.1101/gr.2596504;
RG   The MGC Project Team;
RT   "The status, quality, and expansion of the NIH full-length cDNA project:
RT   the Mammalian Gene Collection (MGC).";
RL   Genome Res. 14:2121-2127(2004).
RN   [4]
RP   IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RC   TISSUE=Liver;
RX   PubMed=24275569; DOI=10.1016/j.jprot.2013.11.014;
RA   Bian Y., Song C., Cheng K., Dong M., Wang F., Huang J., Sun D., Wang L.,
RA   Ye M., Zou H.;
RT   "An enzyme assisted RP-RPLC approach for in-depth analysis of human liver
RT   phosphoproteome.";
RL   J. Proteomics 96:253-262(2014).
RN   [5]
RP   X-RAY CRYSTALLOGRAPHY (2.00 ANGSTROMS) IN COMPLEX WITH SUBSTRATE ANALOG,
RP   MUTAGENESIS OF ARG-102; ARG-138; LYS-139; ARG-161 AND LYS-171, FUNCTION,
RP   CATALYTIC ACTIVITY, ACTIVITY REGULATION, BIOPHYSICOCHEMICAL PROPERTIES,
RP   PATHWAY, AND SUBUNIT.
RX   PubMed=17868694; DOI=10.1016/j.jmb.2007.08.043;
RA   Liu H., Woznica K., Catton G., Crawford A., Botting N., Naismith J.H.;
RT   "Structural and kinetic characterization of quinolinate
RT   phosphoribosyltransferase (hQPRTase) from homo sapiens.";
RL   J. Mol. Biol. 373:755-763(2007).
RN   [6] {ECO:0007744|PDB:4KWV, ECO:0007744|PDB:4KWW}
RP   X-RAY CRYSTALLOGRAPHY (2.55 ANGSTROMS) IN APO FORM AND IN COMPLEX WITH
RP   INHIBITOR PHT, FUNCTION, CATALYTIC ACTIVITY, ACTIVITY REGULATION, PATHWAY,
RP   AND SUBUNIT.
RX   PubMed=24038671; DOI=10.1002/prot.24406;
RA   Malik S.S., Patterson D.N., Ncube Z., Toth E.A.;
RT   "The crystal structure of human quinolinic acid phosphoribosyltransferase
RT   in complex with its inhibitor phthalic acid.";
RL   Proteins 82:405-414(2014).
RN   [7] {ECO:0007744|PDB:5AYX, ECO:0007744|PDB:5AYY, ECO:0007744|PDB:5AYZ}
RP   X-RAY CRYSTALLOGRAPHY (2.60 ANGSTROMS) IN APO FORM; IN COMPLEX WITH
RP   QUINOLINATE AND IN COMPLEX WITH NICOTINATE MONONUCLEOTIDE, SUBUNIT, AND
RP   MUTAGENESIS OF 1-MET--GLU-4; 1-MET--LEU-8; 1-MET--LEU-9; 1-MET--LEU-10 AND
RP   1-MET--PRO-12.
RX   PubMed=26805589; DOI=10.1038/srep19681;
RA   Youn H.S., Kim T.G., Kim M.K., Kang G.B., Kang J.Y., Lee J.G., An J.Y.,
RA   Park K.R., Lee Y., Im Y.J., Lee J.H., Eom S.H.;
RT   "Structural Insights into the Quaternary Catalytic Mechanism of Hexameric
RT   Human Quinolinate Phosphoribosyltransferase, a Key Enzyme in de novo NAD
RT   Biosynthesis.";
RL   Sci. Rep. 6:19681-19681(2016).
RN   [8]
RP   VARIANT [LARGE SCALE ANALYSIS] ALA-195, AND IDENTIFICATION BY MASS
RP   SPECTROMETRY [LARGE SCALE ANALYSIS].
RX   PubMed=21269460; DOI=10.1186/1752-0509-5-17;
RA   Burkard T.R., Planyavsky M., Kaupe I., Breitwieser F.P., Buerckstuemmer T.,
RA   Bennett K.L., Superti-Furga G., Colinge J.;
RT   "Initial characterization of the human central proteome.";
RL   BMC Syst. Biol. 5:17-17(2011).
CC   -!- FUNCTION: Involved in the catabolism of quinolinic acid (QA).
CC       {ECO:0000269|PubMed:17868694, ECO:0000269|PubMed:24038671,
CC       ECO:0000269|PubMed:9473669}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=CO2 + diphosphate + nicotinate beta-D-ribonucleotide = 5-
CC         phospho-alpha-D-ribose 1-diphosphate + 2 H(+) + quinolinate;
CC         Xref=Rhea:RHEA:12733, ChEBI:CHEBI:15378, ChEBI:CHEBI:16526,
CC         ChEBI:CHEBI:29959, ChEBI:CHEBI:33019, ChEBI:CHEBI:57502,
CC         ChEBI:CHEBI:58017; EC=2.4.2.19;
CC         Evidence={ECO:0000269|PubMed:17868694, ECO:0000269|PubMed:24038671,
CC         ECO:0000269|PubMed:9473669};
CC   -!- ACTIVITY REGULATION: Activity toward QA is slightly repressed by
CC       phosphoribosylpyrophosphate (PRPP) in both a competitive and a non-
CC       competitive manner (PubMed:17868694). Competitively inhibited by
CC       phthalic acid (PHT) (PubMed:24038671). {ECO:0000269|PubMed:17868694,
CC       ECO:0000269|PubMed:24038671}.
CC   -!- BIOPHYSICOCHEMICAL PROPERTIES:
CC       Kinetic parameters:
CC         KM=21 uM for QA (at 0.1 mM PRPP) {ECO:0000269|PubMed:17868694};
CC         KM=23 uM for QA (at 0.3 mM PRPP) {ECO:0000269|PubMed:17868694};
CC         Vmax=1.2 uM/min/mg enzyme (at 0.3 mM QA and 0.1 mM PRPP)
CC         {ECO:0000269|PubMed:17868694};
CC         Vmax=0.93 uM/min/mg enzyme (at 0.3 mM QA and 0.3 mM PRPP)
CC         {ECO:0000269|PubMed:17868694};
CC   -!- PATHWAY: Cofactor biosynthesis; NAD(+) biosynthesis; nicotinate D-
CC       ribonucleotide from quinolinate: step 1/1.
CC       {ECO:0000269|PubMed:17868694, ECO:0000269|PubMed:24038671,
CC       ECO:0000269|PubMed:9473669}.
CC   -!- SUBUNIT: Hexamer formed by 3 homodimers. {ECO:0000269|PubMed:17868694,
CC       ECO:0000269|PubMed:24038671, ECO:0000269|PubMed:26805589}.
CC   -!- INTERACTION:
CC       Q15274; Q6UY14-3: ADAMTSL4; NbExp=3; IntAct=EBI-739851, EBI-10173507;
CC       Q15274; Q07627: KRTAP1-1; NbExp=3; IntAct=EBI-739851, EBI-11959885;
CC       Q15274; P60410: KRTAP10-8; NbExp=3; IntAct=EBI-739851, EBI-10171774;
CC       Q15274; Q9NZ94-2: NLGN3; NbExp=4; IntAct=EBI-739851, EBI-16423037;
CC       Q15274; Q15274: QPRT; NbExp=3; IntAct=EBI-739851, EBI-739851;
CC   -!- SIMILARITY: Belongs to the NadC/ModD family. {ECO:0000305}.
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DR   EMBL; D78177; BAA11242.1; -; mRNA.
DR   EMBL; BT007231; AAP35895.1; -; mRNA.
DR   EMBL; BC005060; AAH05060.1; -; mRNA.
DR   EMBL; BC010033; AAH10033.1; -; mRNA.
DR   EMBL; BC018910; AAH18910.1; -; mRNA.
DR   CCDS; CCDS10651.1; -.
DR   PIR; T46864; T46864.
DR   RefSeq; NP_001305178.1; NM_001318249.1.
DR   RefSeq; NP_001305179.1; NM_001318250.1.
DR   RefSeq; NP_055113.2; NM_014298.4.
DR   PDB; 2JBM; X-ray; 2.00 A; A/B/C/D/E/F/G/H/I/J/K/L=1-297.
DR   PDB; 4KWV; X-ray; 2.80 A; A/B/C/D/E/F=1-297.
DR   PDB; 4KWW; X-ray; 2.55 A; A/B/C/D/E/F=1-297.
DR   PDB; 5AYX; X-ray; 2.80 A; A/B/C/D/E/F=1-297.
DR   PDB; 5AYY; X-ray; 3.09 A; A/B/C/D/E/F/G/H/I=1-297.
DR   PDB; 5AYZ; X-ray; 2.60 A; A/B/C/D/E/F/G/H/I/J/K/L=1-297.
DR   PDBsum; 2JBM; -.
DR   PDBsum; 4KWV; -.
DR   PDBsum; 4KWW; -.
DR   PDBsum; 5AYX; -.
DR   PDBsum; 5AYY; -.
DR   PDBsum; 5AYZ; -.
DR   AlphaFoldDB; Q15274; -.
DR   SMR; Q15274; -.
DR   BioGRID; 117035; 84.
DR   IntAct; Q15274; 40.
DR   STRING; 9606.ENSP00000378782; -.
DR   DrugBank; DB00627; Niacin.
DR   DrugCentral; Q15274; -.
DR   iPTMnet; Q15274; -.
DR   PhosphoSitePlus; Q15274; -.
DR   BioMuta; QPRT; -.
DR   DMDM; 296439291; -.
DR   EPD; Q15274; -.
DR   jPOST; Q15274; -.
DR   MassIVE; Q15274; -.
DR   MaxQB; Q15274; -.
DR   PaxDb; Q15274; -.
DR   PeptideAtlas; Q15274; -.
DR   PRIDE; Q15274; -.
DR   ProteomicsDB; 60508; -.
DR   Antibodypedia; 26777; 334 antibodies from 26 providers.
DR   DNASU; 23475; -.
DR   Ensembl; ENST00000395384.9; ENSP00000378782.4; ENSG00000103485.19.
DR   Ensembl; ENST00000449759.2; ENSP00000404873.3; ENSG00000103485.19.
DR   GeneID; 23475; -.
DR   KEGG; hsa:23475; -.
DR   MANE-Select; ENST00000395384.9; ENSP00000378782.4; NM_014298.6; NP_055113.3.
DR   UCSC; uc002dto.4; human.
DR   CTD; 23475; -.
DR   DisGeNET; 23475; -.
DR   GeneCards; QPRT; -.
DR   HGNC; HGNC:9755; QPRT.
DR   HPA; ENSG00000103485; Tissue enhanced (kidney, liver).
DR   MIM; 606248; gene.
DR   neXtProt; NX_Q15274; -.
DR   OpenTargets; ENSG00000103485; -.
DR   PharmGKB; PA34096; -.
DR   VEuPathDB; HostDB:ENSG00000103485; -.
DR   eggNOG; KOG3008; Eukaryota.
DR   GeneTree; ENSGT00390000002761; -.
DR   HOGENOM; CLU_039622_1_1_1; -.
DR   InParanoid; Q15274; -.
DR   OMA; DMIMLKD; -.
DR   OrthoDB; 1263431at2759; -.
DR   PhylomeDB; Q15274; -.
DR   TreeFam; TF300845; -.
DR   BioCyc; MetaCyc:HS02508-MON; -.
DR   BRENDA; 2.4.2.19; 2681.
DR   PathwayCommons; Q15274; -.
DR   Reactome; R-HSA-196807; Nicotinate metabolism.
DR   SignaLink; Q15274; -.
DR   UniPathway; UPA00253; UER00331.
DR   BioGRID-ORCS; 23475; 10 hits in 1076 CRISPR screens.
DR   ChiTaRS; QPRT; human.
DR   EvolutionaryTrace; Q15274; -.
DR   GenomeRNAi; 23475; -.
DR   Pharos; Q15274; Tbio.
DR   PRO; PR:Q15274; -.
DR   Proteomes; UP000005640; Chromosome 16.
DR   RNAct; Q15274; protein.
DR   Bgee; ENSG00000103485; Expressed in right adrenal gland cortex and 165 other tissues.
DR   ExpressionAtlas; Q15274; baseline and differential.
DR   Genevisible; Q15274; HS.
DR   GO; GO:1902494; C:catalytic complex; IDA:UniProtKB.
DR   GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR   GO; GO:0005829; C:cytosol; TAS:Reactome.
DR   GO; GO:0070062; C:extracellular exosome; HDA:UniProtKB.
DR   GO; GO:0042802; F:identical protein binding; IPI:UniProtKB.
DR   GO; GO:0004514; F:nicotinate-nucleotide diphosphorylase (carboxylating) activity; IDA:UniProtKB.
DR   GO; GO:0009435; P:NAD biosynthetic process; IBA:GO_Central.
DR   GO; GO:0019674; P:NAD metabolic process; TAS:Reactome.
DR   GO; GO:0034213; P:quinolinate catabolic process; IDA:UniProtKB.
DR   CDD; cd01572; QPRTase; 1.
DR   Gene3D; 3.20.20.70; -; 1.
DR   Gene3D; 3.90.1170.20; -; 1.
DR   InterPro; IPR013785; Aldolase_TIM.
DR   InterPro; IPR004393; NadC.
DR   InterPro; IPR027277; NadC/ModD.
DR   InterPro; IPR036068; Nicotinate_pribotase-like_C.
DR   InterPro; IPR037128; Quinolinate_PRibosylTase_N_sf.
DR   InterPro; IPR002638; Quinolinate_PRibosylTrfase_C.
DR   InterPro; IPR022412; Quinolinate_PRibosylTrfase_N.
DR   PANTHER; PTHR32179; PTHR32179; 1.
DR   Pfam; PF01729; QRPTase_C; 1.
DR   Pfam; PF02749; QRPTase_N; 1.
DR   PIRSF; PIRSF006250; NadC_ModD; 1.
DR   SUPFAM; SSF51690; SSF51690; 1.
DR   TIGRFAMs; TIGR00078; nadC; 1.
PE   1: Evidence at protein level;
KW   3D-structure; Glycosyltransferase; Pyridine nucleotide biosynthesis;
KW   Reference proteome; Transferase.
FT   CHAIN           1..297
FT                   /note="Nicotinate-nucleotide pyrophosphorylase
FT                   [carboxylating]"
FT                   /id="PRO_0000155954"
FT   REGION          8..12
FT                   /note="Important for hexamer formation"
FT                   /evidence="ECO:0000269|PubMed:26805589"
FT   BINDING         102
FT                   /ligand="quinolinate"
FT                   /ligand_id="ChEBI:CHEBI:29959"
FT                   /evidence="ECO:0000269|PubMed:26805589,
FT                   ECO:0000305|PubMed:17868694, ECO:0000305|PubMed:24038671,
FT                   ECO:0007744|PDB:2JBM, ECO:0007744|PDB:4KWW,
FT                   ECO:0007744|PDB:5AYY"
FT   BINDING         138..139
FT                   /ligand="quinolinate"
FT                   /ligand_id="ChEBI:CHEBI:29959"
FT                   /evidence="ECO:0000269|PubMed:26805589,
FT                   ECO:0000305|PubMed:17868694, ECO:0000305|PubMed:24038671,
FT                   ECO:0007744|PDB:2JBM, ECO:0007744|PDB:4KWW,
FT                   ECO:0007744|PDB:5AYY, ECO:0007744|PDB:5AYZ"
FT   BINDING         160..161
FT                   /ligand="quinolinate"
FT                   /ligand_id="ChEBI:CHEBI:29959"
FT                   /evidence="ECO:0000269|PubMed:26805589,
FT                   ECO:0000305|PubMed:17868694, ECO:0000305|PubMed:24038671,
FT                   ECO:0007744|PDB:2JBM, ECO:0007744|PDB:4KWW,
FT                   ECO:0007744|PDB:5AYY, ECO:0007744|PDB:5AYZ"
FT   BINDING         171
FT                   /ligand="quinolinate"
FT                   /ligand_id="ChEBI:CHEBI:29959"
FT                   /evidence="ECO:0000269|PubMed:26805589,
FT                   ECO:0000305|PubMed:24038671, ECO:0007744|PDB:2JBM,
FT                   ECO:0007744|PDB:4KWW, ECO:0007744|PDB:5AYY,
FT                   ECO:0007744|PDB:5AYZ"
FT   BINDING         201
FT                   /ligand="quinolinate"
FT                   /ligand_id="ChEBI:CHEBI:29959"
FT                   /evidence="ECO:0000269|PubMed:26805589,
FT                   ECO:0007744|PDB:5AYZ"
FT   BINDING         222
FT                   /ligand="quinolinate"
FT                   /ligand_id="ChEBI:CHEBI:29959"
FT                   /evidence="ECO:0000269|PubMed:26805589,
FT                   ECO:0007744|PDB:5AYZ"
FT   BINDING         248..250
FT                   /ligand="quinolinate"
FT                   /ligand_id="ChEBI:CHEBI:29959"
FT                   /evidence="ECO:0000269|PubMed:26805589,
FT                   ECO:0007744|PDB:5AYZ"
FT   BINDING         270
FT                   /ligand="quinolinate"
FT                   /ligand_id="ChEBI:CHEBI:29959"
FT                   /evidence="ECO:0000269|PubMed:26805589,
FT                   ECO:0007744|PDB:5AYZ"
FT   VARIANT         158
FT                   /note="A -> V (in dbSNP:rs2303255)"
FT                   /id="VAR_021915"
FT   VARIANT         195
FT                   /note="T -> A (in dbSNP:rs9932770)"
FT                   /evidence="ECO:0000269|PubMed:15489334,
FT                   ECO:0000269|PubMed:9473669, ECO:0000269|Ref.2,
FT                   ECO:0007744|PubMed:21269460"
FT                   /id="VAR_050219"
FT   MUTAGEN         1..12
FT                   /note="Missing: Forms dimers instead of hexamers."
FT                   /evidence="ECO:0000269|PubMed:26805589"
FT   MUTAGEN         1..10
FT                   /note="Missing: Forms dimers instead of hexamers."
FT                   /evidence="ECO:0000269|PubMed:26805589"
FT   MUTAGEN         1..9
FT                   /note="Missing: Forms dimers instead of hexamers."
FT                   /evidence="ECO:0000269|PubMed:26805589"
FT   MUTAGEN         1..8
FT                   /note="Missing: Forms dimers instead of hexamers."
FT                   /evidence="ECO:0000269|PubMed:26805589"
FT   MUTAGEN         1..4
FT                   /note="Missing: No effect on hexamer formation."
FT                   /evidence="ECO:0000269|PubMed:26805589"
FT   MUTAGEN         102
FT                   /note="R->A,Q: Reduced activity."
FT                   /evidence="ECO:0000269|PubMed:17868694"
FT   MUTAGEN         138
FT                   /note="R->Q: Loss of activity."
FT                   /evidence="ECO:0000269|PubMed:17868694"
FT   MUTAGEN         139
FT                   /note="K->A,S: Loss of activity."
FT                   /evidence="ECO:0000269|PubMed:17868694"
FT   MUTAGEN         161
FT                   /note="R->A: Reduced activity."
FT                   /evidence="ECO:0000269|PubMed:17868694"
FT   MUTAGEN         161
FT                   /note="R->Q: Loss of activity."
FT                   /evidence="ECO:0000269|PubMed:17868694"
FT   MUTAGEN         171
FT                   /note="K->A,S: Loss of activity."
FT                   /evidence="ECO:0000269|PubMed:17868694"
FT   CONFLICT        53
FT                   /note="V -> I (in Ref. 2; AAP35895 and 3; AAH05060)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        170
FT                   /note="V -> L (in Ref. 1; BAA11242)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        177..178
FT                   /note="AA -> PP (in Ref. 1; BAA11242)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        208
FT                   /note="A -> V (in Ref. 1; BAA11242)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        235
FT                   /note="V -> A (in Ref. 1; BAA11242)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        276
FT                   /note="A -> V (in Ref. 1; BAA11242)"
FT                   /evidence="ECO:0000305"
FT   HELIX           3..9
FT                   /evidence="ECO:0007829|PDB:2JBM"
FT   HELIX           12..26
FT                   /evidence="ECO:0007829|PDB:2JBM"
FT   HELIX           34..37
FT                   /evidence="ECO:0007829|PDB:2JBM"
FT   STRAND          41..48
FT                   /evidence="ECO:0007829|PDB:2JBM"
FT   STRAND          50..53
FT                   /evidence="ECO:0007829|PDB:5AYX"
FT   HELIX           57..66
FT                   /evidence="ECO:0007829|PDB:2JBM"
FT   STRAND          70..75
FT                   /evidence="ECO:0007829|PDB:2JBM"
FT   STRAND          83..93
FT                   /evidence="ECO:0007829|PDB:2JBM"
FT   HELIX           94..127
FT                   /evidence="ECO:0007829|PDB:2JBM"
FT   STRAND          132..135
FT                   /evidence="ECO:0007829|PDB:2JBM"
FT   HELIX           145..154
FT                   /evidence="ECO:0007829|PDB:2JBM"
FT   TURN            161..163
FT                   /evidence="ECO:0007829|PDB:5AYX"
FT   STRAND          166..170
FT                   /evidence="ECO:0007829|PDB:2JBM"
FT   HELIX           172..178
FT                   /evidence="ECO:0007829|PDB:2JBM"
FT   HELIX           181..192
FT                   /evidence="ECO:0007829|PDB:2JBM"
FT   TURN            193..195
FT                   /evidence="ECO:0007829|PDB:2JBM"
FT   STRAND          198..204
FT                   /evidence="ECO:0007829|PDB:2JBM"
FT   HELIX           205..213
FT                   /evidence="ECO:0007829|PDB:2JBM"
FT   STRAND          217..223
FT                   /evidence="ECO:0007829|PDB:2JBM"
FT   HELIX           226..239
FT                   /evidence="ECO:0007829|PDB:2JBM"
FT   STRAND          243..250
FT                   /evidence="ECO:0007829|PDB:2JBM"
FT   TURN            253..255
FT                   /evidence="ECO:0007829|PDB:2JBM"
FT   HELIX           256..259
FT                   /evidence="ECO:0007829|PDB:2JBM"
FT   STRAND          266..268
FT                   /evidence="ECO:0007829|PDB:2JBM"
FT   HELIX           271..274
FT                   /evidence="ECO:0007829|PDB:2JBM"
FT   STRAND          281..288
FT                   /evidence="ECO:0007829|PDB:2JBM"
SQ   SEQUENCE   297 AA;  30846 MW;  E3199814DB9FA0D5 CRC64;
     MDAEGLALLL PPVTLAALVD SWLREDCPGL NYAALVSGAG PSQAALWAKS PGVLAGQPFF
     DAIFTQLNCQ VSWFLPEGSK LVPVARVAEV RGPAHCLLLG ERVALNTLAR CSGIASAAAA
     AVEAARGAGW TGHVAGTRKT TPGFRLVEKY GLLVGGAASH RYDLGGLVMV KDNHVVAAGG
     VEKAVRAARQ AADFTLKVEV ECSSLQEAVQ AAEAGADLVL LDNFKPEELH PTATVLKAQF
     PSVAVEASGG ITLDNLPQFC GPHIDVISMG MLTQAAPALD FSLKLFAKEV APVPKIH
 
 
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