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PHYDA_ECOLC
ID   PHYDA_ECOLC             Reviewed;         461 AA.
AC   B1ITC8;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   29-APR-2008, sequence version 1.
DT   03-AUG-2022, entry version 80.
DE   RecName: Full=D-phenylhydantoinase {ECO:0000255|HAMAP-Rule:MF_01644};
DE            EC=3.5.2.- {ECO:0000255|HAMAP-Rule:MF_01644};
DE   AltName: Full=Hydantoin-utilizing enzyme HyuA {ECO:0000255|HAMAP-Rule:MF_01644};
GN   Name=hyuA {ECO:0000255|HAMAP-Rule:MF_01644}; OrderedLocusNames=EcolC_0835;
OS   Escherichia coli (strain ATCC 8739 / DSM 1576 / NBRC 3972 / NCIMB 8545 /
OS   WDCM 00012 / Crooks).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=481805;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 8739 / DSM 1576 / NBRC 3972 / NCIMB 8545 / WDCM 00012 / Crooks;
RA   Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA   Bruce D., Goodwin L., Pitluck S., Kiss H., Brettin T., Detter J.C., Han C.,
RA   Kuske C.R., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N.,
RA   Mikhailova N., Ingram L., Richardson P.;
RT   "Complete sequence of Escherichia coli C str. ATCC 8739.";
RL   Submitted (FEB-2008) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Catalyzes the stereospecific hydrolysis of the cyclic amide
CC       bond of D-hydantoin derivatives with an aromatic side chains at the 5'-
CC       position. Has no activity on dihydropyrimidines. The physiological
CC       function is unknown. {ECO:0000255|HAMAP-Rule:MF_01644}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=D-5-phenylhydantoin + H2O = H(+) + N-carbamoyl-D-
CC         phenylglycine; Xref=Rhea:RHEA:51664, ChEBI:CHEBI:15377,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:140750, ChEBI:CHEBI:140758;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01644};
CC   -!- COFACTOR:
CC       Name=a divalent metal cation; Xref=ChEBI:CHEBI:60240;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01644};
CC       Note=Binds 2 divalent metal cations per subunit. {ECO:0000255|HAMAP-
CC       Rule:MF_01644};
CC   -!- SUBUNIT: Homotetramer. {ECO:0000255|HAMAP-Rule:MF_01644}.
CC   -!- PTM: Carboxylation allows a single lysine to coordinate two divalent
CC       metal cations. {ECO:0000255|HAMAP-Rule:MF_01644}.
CC   -!- SIMILARITY: Belongs to the metallo-dependent hydrolases superfamily.
CC       Hydantoinase/dihydropyrimidinase family. {ECO:0000255|HAMAP-
CC       Rule:MF_01644}.
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DR   EMBL; CP000946; ACA76507.1; -; Genomic_DNA.
DR   RefSeq; WP_001264452.1; NZ_CP022959.1.
DR   AlphaFoldDB; B1ITC8; -.
DR   SMR; B1ITC8; -.
DR   GeneID; 58463780; -.
DR   KEGG; ecl:EcolC_0835; -.
DR   HOGENOM; CLU_015572_2_0_6; -.
DR   OMA; SAETHHM; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:InterPro.
DR   GO; GO:0016812; F:hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amides; IEA:UniProtKB-UniRule.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0006208; P:pyrimidine nucleobase catabolic process; IEA:InterPro.
DR   CDD; cd01314; D-HYD; 1.
DR   Gene3D; 2.30.40.10; -; 1.
DR   HAMAP; MF_01644; D_hydantoinase; 1.
DR   InterPro; IPR006680; Amidohydro-rel.
DR   InterPro; IPR023766; D_phenylhydantoinase.
DR   InterPro; IPR011778; Hydantoinase/dihydroPyrase.
DR   InterPro; IPR011059; Metal-dep_hydrolase_composite.
DR   InterPro; IPR032466; Metal_Hydrolase.
DR   Pfam; PF01979; Amidohydro_1; 1.
DR   SUPFAM; SSF51338; SSF51338; 2.
DR   SUPFAM; SSF51556; SSF51556; 1.
DR   TIGRFAMs; TIGR02033; D-hydantoinase; 1.
PE   3: Inferred from homology;
KW   Hydrolase; Metal-binding.
FT   CHAIN           1..461
FT                   /note="D-phenylhydantoinase"
FT                   /id="PRO_1000088215"
FT   BINDING         59
FT                   /ligand="a divalent metal cation"
FT                   /ligand_id="ChEBI:CHEBI:60240"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01644"
FT   BINDING         61
FT                   /ligand="a divalent metal cation"
FT                   /ligand_id="ChEBI:CHEBI:60240"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01644"
FT   BINDING         151
FT                   /ligand="a divalent metal cation"
FT                   /ligand_id="ChEBI:CHEBI:60240"
FT                   /ligand_label="1"
FT                   /note="via carbamate group"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01644"
FT   BINDING         151
FT                   /ligand="a divalent metal cation"
FT                   /ligand_id="ChEBI:CHEBI:60240"
FT                   /ligand_label="2"
FT                   /note="via carbamate group"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01644"
FT   BINDING         156
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01644"
FT   BINDING         182
FT                   /ligand="a divalent metal cation"
FT                   /ligand_id="ChEBI:CHEBI:60240"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01644"
FT   BINDING         239
FT                   /ligand="a divalent metal cation"
FT                   /ligand_id="ChEBI:CHEBI:60240"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01644"
FT   BINDING         286
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01644"
FT   BINDING         313
FT                   /ligand="a divalent metal cation"
FT                   /ligand_id="ChEBI:CHEBI:60240"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01644"
FT   BINDING         335
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01644"
FT   MOD_RES         151
FT                   /note="N6-carboxylysine"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01644"
SQ   SEQUENCE   461 AA;  51043 MW;  E08827820DECD88D CRC64;
     MRVLIKNGTV VNADGQAKQD LLIESGIVRQ LGNNISPQLP YEEIDATGCY VFPGGVDVHT
     HFNIDVGIAR SCDDFFTGTR AAACGGTTTI IDHMGFGPNG CRLRHQLEVY RGYAAHKAVI
     DYSFHGVIQH INHAILDEIP MMVEEGLSSF KLYLTYQYKL NDDEVLQALR RLHESGALTT
     VHPENDAAIA SKRAEFIAAG LTAPRYHALS RPLECEAEAI ARMINLAQIA GNAPLYIVHL
     SNGLGLDYLR LARANHQPVW VETCPQYLLL DERSYDTEDG MKFILSPPLR NVREQDKLWC
     GISDGAIDVV ATDHCTFSMA QRLQISKGDF SRCPNGLPGV ENRMQLLFSS GVMTGRITPE
     RFVELTSAMP ARLFGLWPQK GLLAPGSDGD VVIIDPRQSQ QIQHRHLHDN ADYSPWEGFT
     CQGAIVRTLS RGETIFCDGT FTGKAGRGRF LRRKPFVPPV L
 
 
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