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Database: UniProt/TrEMBL
Entry: Q0BZI1_HYPNA
LinkDB: Q0BZI1_HYPNA
Original site: Q0BZI1_HYPNA 
ID   Q0BZI1_HYPNA            Unreviewed;       396 AA.
AC   Q0BZI1;
DT   17-OCT-2006, integrated into UniProtKB/TrEMBL.
DT   17-OCT-2006, sequence version 1.
DT   27-SEP-2017, entry version 91.
DE   RecName: Full=Alanine racemase {ECO:0000256|HAMAP-Rule:MF_01201};
DE            EC=5.1.1.1 {ECO:0000256|HAMAP-Rule:MF_01201};
GN   Name=alr2 {ECO:0000313|EMBL:ABI77737.1};
GN   OrderedLocusNames=HNE_2417 {ECO:0000313|EMBL:ABI77737.1};
OS   Hyphomonas neptunium (strain ATCC 15444).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC   Hyphomonadaceae; Hyphomonas.
OX   NCBI_TaxID=228405 {ECO:0000313|EMBL:ABI77737.1, ECO:0000313|Proteomes:UP000001959};
RN   [1] {ECO:0000313|EMBL:ABI77737.1, ECO:0000313|Proteomes:UP000001959}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 15444 {ECO:0000313|EMBL:ABI77737.1,
RC   ECO:0000313|Proteomes:UP000001959};
RX   PubMed=16980487; DOI=10.1128/JB.00111-06;
RA   Badger J.H., Hoover T.R., Brun Y.V., Weiner R.M., Laub M.T.,
RA   Alexandre G., Mrazek J., Ren Q., Paulsen I.T., Nelson K.E.,
RA   Khouri H.M., Radune D., Sosa J., Dodson R.J., Sullivan S.A.,
RA   Rosovitz M.J., Madupu R., Brinkac L.M., Durkin A.S., Daugherty S.C.,
RA   Kothari S.P., Giglio M.G., Zhou L., Haft D.H., Selengut J.D.,
RA   Davidsen T.M., Yang Q., Zafar N., Ward N.L.;
RT   "Comparative genomic evidence for a close relationship between the
RT   dimorphic prosthecate bacteria Hyphomonas neptunium and Caulobacter
RT   crescentus.";
RL   J. Bacteriol. 188:6841-6850(2006).
CC   -!- FUNCTION: Catalyzes the interconversion of L-alanine and D-
CC       alanine. May also act on other amino acids. {ECO:0000256|HAMAP-
CC       Rule:MF_01201}.
CC   -!- CATALYTIC ACTIVITY: L-alanine = D-alanine. {ECO:0000256|HAMAP-
CC       Rule:MF_01201, ECO:0000256|SAAS:SAAS00630646}.
CC   -!- COFACTOR:
CC       Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_01201,
CC         ECO:0000256|PIRSR:PIRSR600821-50,
CC         ECO:0000256|SAAS:SAAS00758845};
CC   -!- PATHWAY: Amino-acid biosynthesis; D-alanine biosynthesis; D-
CC       alanine from L-alanine: step 1/1. {ECO:0000256|HAMAP-
CC       Rule:MF_01201}.
CC   -!- SIMILARITY: Belongs to the alanine racemase family.
CC       {ECO:0000256|HAMAP-Rule:MF_01201, ECO:0000256|SAAS:SAAS00630654}.
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DR   EMBL; CP000158; ABI77737.1; -; Genomic_DNA.
DR   RefSeq; WP_011647410.1; NC_008358.1.
DR   ProteinModelPortal; Q0BZI1; -.
DR   STRING; 228405.HNE_2417; -.
DR   EnsemblBacteria; ABI77737; ABI77737; HNE_2417.
DR   KEGG; hne:HNE_2417; -.
DR   eggNOG; ENOG4105CJ4; Bacteria.
DR   eggNOG; COG0787; LUCA.
DR   HOGENOM; HOG000031445; -.
DR   KO; K01775; -.
DR   OMA; WRGPILL; -.
DR   OrthoDB; POG091H022F; -.
DR   UniPathway; UPA00042; UER00497.
DR   Proteomes; UP000001959; Chromosome.
DR   GO; GO:0008784; F:alanine racemase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0030170; F:pyridoxal phosphate binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0030632; P:D-alanine biosynthetic process; IEA:UniProtKB-UniPathway.
DR   Gene3D; 2.40.37.10; -; 1.
DR   Gene3D; 3.20.20.10; -; 1.
DR   HAMAP; MF_01201; Ala_racemase; 1.
DR   InterPro; IPR000821; Ala_racemase.
DR   InterPro; IPR009006; Ala_racemase/Decarboxylase_C.
DR   InterPro; IPR011079; Ala_racemase_C.
DR   InterPro; IPR001608; Ala_racemase_N.
DR   InterPro; IPR020622; Ala_racemase_pyridoxalP-BS.
DR   InterPro; IPR029066; PLP-binding_barrel.
DR   Pfam; PF00842; Ala_racemase_C; 1.
DR   Pfam; PF01168; Ala_racemase_N; 1.
DR   PRINTS; PR00992; ALARACEMASE.
DR   SMART; SM01005; Ala_racemase_C; 1.
DR   SUPFAM; SSF50621; SSF50621; 1.
DR   SUPFAM; SSF51419; SSF51419; 1.
DR   TIGRFAMs; TIGR00492; alr; 1.
DR   PROSITE; PS00395; ALANINE_RACEMASE; 1.
PE   3: Inferred from homology;
KW   Complete proteome {ECO:0000313|Proteomes:UP000001959};
KW   Isomerase {ECO:0000256|HAMAP-Rule:MF_01201,
KW   ECO:0000256|SAAS:SAAS00630647, ECO:0000313|EMBL:ABI77737.1};
KW   Pyridoxal phosphate {ECO:0000256|HAMAP-Rule:MF_01201,
KW   ECO:0000256|PIRSR:PIRSR600821-50, ECO:0000256|SAAS:SAAS00722456};
KW   Reference proteome {ECO:0000313|Proteomes:UP000001959}.
FT   DOMAIN      258    384       Ala_racemase_C. {ECO:0000259|SMART:
FT                                SM01005}.
FT   ACT_SITE     58     58       Proton acceptor; specific for D-alanine.
FT                                {ECO:0000256|HAMAP-Rule:MF_01201}.
FT   ACT_SITE    279    279       Proton acceptor; specific for L-alanine.
FT                                {ECO:0000256|HAMAP-Rule:MF_01201}.
FT   BINDING     157    157       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01201, ECO:0000256|PIRSR:PIRSR600821-
FT                                52}.
FT   BINDING     327    327       Substrate; via amide nitrogen.
FT                                {ECO:0000256|HAMAP-Rule:MF_01201,
FT                                ECO:0000256|PIRSR:PIRSR600821-52}.
FT   MOD_RES      58     58       N6-(pyridoxal phosphate)lysine.
FT                                {ECO:0000256|HAMAP-Rule:MF_01201,
FT                                ECO:0000256|PIRSR:PIRSR600821-50}.
SQ   SEQUENCE   396 AA;  41796 MW;  E3FECF5E8ADE8871 CRC64;
     MVTEAAAPAS HFQIEHTSTW HPSTDEAGRL TIDMGAIAAN YRRLRAMHPA ARVAAVVKAD
     AYGLDATQIA PMLAGQGARD FFVAHLAEAL VLKPLLPPDA VLFVLNGLAP GSEPLCAEAG
     ILPVLNTPEQ ARAWYTLAVN KAHPVPAALQ VDTGMSRLGL SEGELNDVLG WPSFAGQVNI
     CLLMTHMACA DTPGAPANAD QMRRFADFAA RLPSVPRSLA NSAAAMFLPE AAGDVLRPGL
     VLYGVDPGAG GVPKMQPAIA LEARIIQLRH IPAGAGVGYG FDYIADRPLR VATLSAGYAD
     GWPRALSNGG ATWFAGHRLP ILGRVSMDSC MVDVTNLPEG SIRPGDCVEL IGPHQSVNDL
     ARQLATTPHE ILTSLGRRFT RSYINPPSLH GEEAQS
//
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