A6WX66 (SECB_OCHA4) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Protein-export protein secB

Gene names

Name:	secB
Ordered Locus Names:	Oant_0848

Organism

Ochrobactrum anthropi (strain ATCC 49188 / DSM 6882 / NCTC 12168) [Complete proteome] [HAMAP]

Taxonomic identifier

439375 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Rhizobiales › Brucellaceae › Ochrobactrum

Protein attributes

Sequence length	163 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	One of the proteins required for the normal export of preproteins out of the cell cytoplasm. It is a molecular chaperone that binds to a subset of precursor proteins, maintaining them in a translocation-competent state. It also specifically binds to its receptor secA By similarity. HAMAP MF_00821
Subunit structure	Homotetramer, a dimer of dimers. One homotetramer interacts with 1 secA dimer By similarity.
Subcellular location	Cytoplasm By similarity HAMAP MF_00821.
Sequence similarities	Belongs to the secB family.

Ontologies

Keywords
Biological process	Protein transport Translocation Transport
Cellular component	Cytoplasm
Molecular function	Chaperone
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	protein tetramerization Inferred from electronic annotation. Source: InterPro protein transport Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	unfolded protein binding Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 163	163	Protein-export protein secB HAMAP MF_00821		PRO_1000062489

Sequences

	Sequence		Length	Mass (Da)
	A6WX66 [UniParc]. Last modified August 21, 2007. Version 1. Checksum: 78AED11860944828	FASTA	163	17,832
	10 20 30 40 50 60 MSDKAAGEVK NGNGATAEPS LNILAQYVKD LSFESPGAPL SLRPREKAPS ININVNVNAN 70 80 90 100 110 120 PLSETDFDVV LTLEAKAVDG KDVLFNTELV YGGVFRIQGI PQEHMLPLLF IECPRLLFPF 130 140 150 160 ARQIIADATR NGGYPPLMID PIDFAQMFQQ RMAEEQAKSA VKS

References

[1]

"Complete sequence of chromosome 1 of Ochrobactrum anthropi ATCC 49188." Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E., Tice H., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Garcia E., Richardson P. Submitted (JUL-2007) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 49188 / DSM 6882 / NCTC 12168.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000758 Genomic DNA. Translation: ABS13570.1.
RefSeq	YP_001369399.1. NC_009667.1.
3D structure databases
ProteinModelPortal	A6WX66.
ModBase	Search...
Protein-protein interaction databases
STRING	A6WX66.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	5380858.
GenomeReviews	Gene locus Oant_0848 in contig CP000758_GR.
KEGG	oan:Oant_0848.
PATRIC	20466739. VBIOchAnt73124_0893.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG1952.
HOGENOM	HBG294212.
OMA	GFPPLMI.
ProtClustDB	PRK05751.
Enzyme and pathway databases
BioCyc	OANT439375:OANT_0848-MONOMER.
Family and domain databases
HAMAP	MF_00821. SecB. [Tree]
InterPro	IPR003708. SecB. [Graphical view]
Gene3D	G3DSA:3.10.420.10. SecB. 1 hit.
KO	K03071.
Pfam	PF02556. SecB. 1 hit. [Graphical view]
PRINTS	PR01594. SECBCHAPRONE.
SUPFAM	SSF54611. SecB. 1 hit.
TIGRFAMs	TIGR00809. SecB. 1 hit.
ProtoNet	Search...

Entry information

Entry name

SECB_OCHA4

Accession

Primary (citable) accession number: A6WX66

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 5, 2008
Last sequence update:	August 21, 2007
Last modified:	December 14, 2011
This is version 32 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program