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B2FLQ2 (B2FLQ2_STRMK) Unreviewed, UniProtKB/TrEMBL

Last modified July 9, 2014. Version 50. Feed History...

Clusters with 100%, 90%, 50% identity | Third-party data text xml rdf/xml gff fasta
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Protein attributes

Sequence length355 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

Catalyzes the interconversion of L-alanine and D-alanine. May also act on other amino acids By similarity. HAMAP-Rule MF_01201

Catalytic activity

L-alanine = D-alanine. HAMAP-Rule MF_01201 SAAS SAAS020622

Cofactor

Pyridoxal phosphate By similarity. HAMAP-Rule MF_01201 SAAS SAAS020622

Pathway

Amino-acid biosynthesis; D-alanine biosynthesis; D-alanine from L-alanine: step 1/1. HAMAP-Rule MF_01201

Sequence similarities

Belongs to the alanine racemase family. HAMAP-Rule MF_01201 RuleBase RU004188

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Sites

Active site331Proton acceptor; specific for D-alanine By similarity HAMAP-Rule MF_01201
Active site2531Proton acceptor; specific for L-alanine By similarity HAMAP-Rule MF_01201
Binding site1291Substrate By similarity HAMAP-Rule MF_01201
Binding site3011Substrate; via amide nitrogen By similarity HAMAP-Rule MF_01201

Amino acid modifications

Modified residue331N6-(pyridoxal phosphate)lysine By similarity HAMAP-Rule MF_01201

Sequences

Sequence LengthMass (Da)Tools
B2FLQ2 [UniParc].

Last modified June 10, 2008. Version 1.
Checksum: 176ACD33D4A8101A

FASTA35538,190
        10         20         30         40         50         60 
MRPARALIDL GALRSNYRLA RELGGGKALA IIKADAYGHG AVRCAQALEG EADGFGVATI 

        70         80         90        100        110        120 
EEALELRQAG IRAPILLLEG IFELSDMALV AEHDFWFAVG SPWQLEAVAA FDSPRPLTVW 

       130        140        150        160        170        180 
LKLDSGMHRL GLDVDSFRAA HARLSALPEV ERIVLMTHLA RADELDSERT HEQAATFARA 

       190        200        210        220        230        240 
IDGLHGETSV CNSPALLGWP DVRSDWVRPG LMLYGANPLP DDNTLTERLR PVMTMQSKVI 

       250        260        270        280        290        300 
AERWIEAGEP VGYGARFVAK ARTRVGVVAL GYADGYPQFA PNGTPVLIDG QPGALIGRVS 

       310        320        330        340        350 
MDMLTVDLTA HPQAAVGSVV ELWGSAPTLA ELAPRCGVSA YQLPCAVKRV AKVYV 

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References

[1]"The complete genome, comparative and functional analysis of Stenotrophomonas maltophilia reveals an organism heavily shielded by drug resistance determinants."
Crossman L.C., Gould V.C., Dow J.M., Vernikos G.S., Okazaki A., Sebaihia M., Saunders D., Arrowsmith C., Carver T., Peters N., Adlem E., Kerhornou A., Lord A., Murphy L., Seeger K., Squares R., Rutter S., Quail M.A. expand/collapse author list , Rajandream M.A., Harris D., Churcher C., Bentley S.D., Parkhill J., Thomson N.R., Avison M.B.
Genome Biol. 9:R74.1-R74.13(2008) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: K279a EMBL CAQ44156.1.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AM743169 Genomic DNA. Translation: CAQ44156.1.
RefSeqYP_001970470.1. NC_010943.1.

3D structure databases

ProteinModelPortalB2FLQ2.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING522373.Smlt0568.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaCAQ44156; CAQ44156; Smlt0568.
GeneID6394528.
KEGGsml:Smlt0568.
PATRIC23696855. VBISteMal45202_0536.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0787.
HOGENOMHOG000031446.
KOK01775.
OMALWQLEAI.
OrthoDBEOG6PP9NJ.

Enzyme and pathway databases

BioCycSMAL522373:GJE8-550-MONOMER.
UniPathwayUPA00042; UER00497.

Family and domain databases

Gene3D2.40.37.10. 1 hit.
3.20.20.10. 1 hit.
HAMAPMF_01201. Ala_racemase.
InterProIPR000821. Ala_racemase.
IPR009006. Ala_racemase/Decarboxylase_C.
IPR011079. Ala_racemase_C.
IPR001608. Ala_racemase_N.
IPR020622. Ala_racemase_pyridoxalP-BS.
IPR029066. PLP-binding_barrel.
[Graphical view]
PfamPF00842. Ala_racemase_C. 1 hit.
PF01168. Ala_racemase_N. 1 hit.
[Graphical view]
PRINTSPR00992. ALARACEMASE.
SMARTSM01005. Ala_racemase_C. 1 hit.
[Graphical view]
SUPFAMSSF50621. SSF50621. 1 hit.
SSF51419. SSF51419. 1 hit.
TIGRFAMsTIGR00492. alr. 1 hit.
PROSITEPS00395. ALANINE_RACEMASE. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameB2FLQ2_STRMK
AccessionPrimary (citable) accession number: B2FLQ2
Entry history
Integrated into UniProtKB/TrEMBL: June 10, 2008
Last sequence update: June 10, 2008
Last modified: July 9, 2014
This is version 50 of the entry and version 1 of the sequence. [Complete history]
Entry statusUnreviewed (UniProtKB/TrEMBL)