Reviewed, UniProtKB/Swiss-Prot Q3AKJ4 (COMB_SYNSC)

Names and origin

Protein names

Recommended name:
    Probable 2-phosphosulfolactate phosphatase
    EC=3.1.3.71

Gene names

Name:	comB
Ordered Locus Names:	Syncc9605_1133

Organism

Synechococcus sp. (strain CC9605) [Complete proteome] [HAMAP]

Taxonomic identifier

110662 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Chroococcales › Synechococcus

Protein attributes

Sequence length	243 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Catalytic activity	(2R)-2-phospho-3-sulfolactate + H2O = (2R)-3-sulfolactate + phosphate. HAMAP MF_00490
Cofactor	Magnesium By similarity.
Sequence similarities	Belongs to the comB family.

Ontologies

Keywords
Ligand	Magnesium
Molecular function	Hydrolase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	coenzyme M biosynthetic process Inferred from electronic annotation. Source: InterPro
Molecular function	2-phosphosulfolactate phosphatase activity Inferred from electronic annotation. Source: HAMAP magnesium ion binding Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 243	243	Probable 2-phosphosulfolactate phosphatase HAMAP MF_00490		PRO_1000014475

Sequences

	Sequence		Length	Mass (Da)
	Q3AKJ4-1 [UniParc]. Last modified November 22, 2005. Version 1. Checksum: D9C082C73681FBF9	FASTA	243	25,912
	10 20 30 40 50 60 MQISYFHVPA EMPQDLRPDA AVVIDVLRAT TTIARALHNG AEAVQAFASL EDLRAAAAEW 70 80 90 100 110 120 PADARLLLGE RGGQMLEGFD LGNSPVAVTP EQVAGKRLFM STTNGTRALD RVREVPLLLT 130 140 150 160 170 180 AALPNREAVA QRVLAKQPSH VAIVGSGWEG AYSLEDSLAA GALGHRLLEL DPTGSSAAND 190 200 210 220 230 240 ELTAAVSLWR QWQSDPEACL RTATHGQRLI RLGDHDADFR CCAGLDQLGV VPTQVEPGVL RAA

References

[1]

"Complete sequence of Synechococcus sp. CC9605." Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Schmutz J., Martinez M., Larimer F., Land M., Kyrpides N., Ivanova N., Richardson P. Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CP000110 Genomic DNA. Translation: ABB34888.1.
RefSeq	YP_381443.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	3735898.
GenomeReviews	Gene locus Syncc9605_1133 in contig CP000110_GR.
KEGG	syd:Syncc9605_1133.
NMPDR	fig|110662.3.peg.102.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q3AKJ4.
OMA	Q3AKJ4. ATTTIAW.
Enzyme and pathway databases
BioCyc	SSP1131:SYNCC9605_1133-MON.
Family and domain databases
HAMAP	MF_00490. [Tree]
InterPro	IPR005238. 2-PSlactate_phosphatase. [Graphical view]
Gene3D	G3DSA:3.90.1560.10. 2-PSlactate_phosphatase. 1 hit.
Pfam	PF04029. 2-ph_phosp. 1 hit. [Graphical view]
TIGRFAMs	TIGR00298. 2-ph_phosphatase. 1 hit.
ProtoNet	Search...

Entry information

Entry name

COMB_SYNSC

Accession

Primary (citable) accession number: Q3AKJ4

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 15, 2008
Last sequence update:	November 22, 2005
Last modified:	May 5, 2009
This is version 19 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)