Q64QQ8 (Q64QQ8_BACFR) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
Cysteine synthase RuleBase RU003985
EC=2.5.1.47 RuleBase RU003985

Gene names

Ordered Locus Names:

BF3430

Organism

Bacteroides fragilis (strain YCH46) [Complete proteome] [HAMAP]

Taxonomic identifier

295405 [NCBI]

Taxonomic lineage

Bacteria › Bacteroidetes › Bacteroidia › Bacteroidales › Bacteroidaceae › Bacteroides

Protein attributes

Sequence length	316 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	O(3)-acetyl-L-serine + H2S = L-cysteine + acetate. RuleBase RU003985
Sequence similarities	Belongs to the cysteine synthase/cystathionine beta-synthase family. RuleBase RU003985

Ontologies

Keywords
Biological process	Amino-acid biosynthesis Cysteine biosynthesis RuleBase RU003985
Molecular function	Transferase RuleBase RU003985
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	cysteine biosynthetic process from serine Inferred from electronic annotation. Source: InterPro
Molecular function	cysteine synthase activity Inferred from electronic annotation. Source: EC pyridoxal phosphate binding Inferred from electronic annotation. Source: InterPro transferase activity Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequences

	Sequence		Length	Mass (Da)
	Q64QQ8 [UniParc]. Last modified October 25, 2004. Version 1. Checksum: 03ADEC3BD7ACC8C6	FASTA	316	33,431
	10 20 30 40 50 60 MAKIAKKLTE LIGHTPLMEL SGYSRKYGLQ ENIVAKLESF NPAGSVKDRV ALSMIEDAEE 70 80 90 100 110 120 RGVLQPGATI IEPTSGNTGV GLAMVATIKG YRLILTMPET MSLERRNLLK ALGAQIVLTN 130 140 150 160 170 180 GQKGMAGSIA KAEELKKSIP GSVILQQFEN PANTEVHARS TGEEIWQDTD GEVAVFVAGV 190 200 210 220 230 240 GTGGTVCGVA RALKKHNPNV YIVAVEPASS PVLEGGKAVS HRIQGIGANF VPGIYDASVV 250 260 270 280 290 300 DEVMPVPDDE AIRGGRELAS TEGLLVGISS GAAVYAARQL AGRPEFKGKM IVTLLPDTGE 310 RYLTTELFAF DAYPLD

References

[1]

"Genomic analysis of Bacteroides fragilis reveals extensive DNA inversions regulating cell surface adaptation." Kuwahara T., Yamashita A., Hirakawa H., Nakayama H., Toh H., Okada N., Kuhara S., Hattori M., Hayashi T., Ohnishi Y. Proc. Natl. Acad. Sci. U.S.A. 101:14919-14924(2004) [PubMed: 15466707] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: YCH46.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AP006841 Genomic DNA. Translation: BAD50173.1.
RefSeq	YP_100707.1. NC_006347.1.
3D structure databases
ProteinModelPortal	Q64QQ8.
SMR	Q64QQ8. Positions 4-303.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3084512.
GenomeReviews	Gene locus BF3430 in contig AP006841_GR.
KEGG	bfr:BF3430.
NMPDR	fig|295405.3.peg.2323.
PATRIC	21052418. VBIBacFra17906_3296.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG748215.
OMA	EVHARST.
ProtClustDB	CLSK392645.
Family and domain databases
InterPro	IPR001216. Cys_synth_BS. IPR005856. Cys_synthKM. IPR005859. CysK. IPR001926. PyrdxlP-dep_enz_bsu. [Graphical view]
KO	K01738.
Pfam	PF00291. PALP. 1 hit. [Graphical view]
SUPFAM	SSF53686. PyrdxlP-dep_enz_bsu. 1 hit.
TIGRFAMs	TIGR01139. CysK. 1 hit. TIGR01136. CysKM. 1 hit.
PROSITE	PS00901. CYS_SYNTHASE. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

Q64QQ8_BACFR

Accession

Primary (citable) accession number: Q64QQ8

Entry history

Integrated into UniProtKB/TrEMBL:	October 25, 2004
Last sequence update:	October 25, 2004
Last modified:	January 25, 2012
This is version 53 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)