Q7ND97 (Q7ND97_GLOVI) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
Peptide methionine sulfoxide reductase MsrB 2 HAMAP MF_01400
EC=1.8.4.12 HAMAP MF_01400

Alternative name(s):
Peptide-methionine (R)-S-oxide reductase 2 HAMAP MF_01400

Gene names

Name:	msrB2 HAMAP MF_01400
Ordered Locus Names:	glr4339

Organism

Gloeobacter violaceus (strain PCC 7421)

Taxonomic identifier

251221 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Gloeobacteria › Gloeobacterales › Gloeobacter

Protein attributes

Sequence length	133 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	Peptide-L-methionine + thioredoxin disulfide + H2O = peptide-L-methionine (R)-S-oxide + thioredoxin. HAMAP MF_01400
Cofactor	Binds 1 zinc ion per subunit. The zinc ion is important for the structural integrity of the protein By similarity. HAMAP MF_01400
Sequence similarities	Belongs to the MsrB Met sulfoxide reductase family. HAMAP MF_01400

Ontologies

Keywords
Ligand	Metal-binding HAMAP MF_01400 Zinc HAMAP MF_01400
Molecular function	Oxidoreductase SAAS SAAS002579 HAMAP MF_01400
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Molecular function	peptide-methionine (R)-S-oxide reductase activity Inferred from electronic annotation. Source: EC peptide-methionine-(S)-S-oxide reductase activity Inferred from electronic annotation. Source: HAMAP zinc ion binding Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequences

	Sequence		Length	Mass (Da)
	Q7ND97 [UniParc]. Last modified December 15, 2003. Version 1. Checksum: AAF5FCECE1091EE1	FASTA	133	15,057
	10 20 30 40 50 60 MQKVLKSDQE WRQQLTPEQY KITRQKGTER PFCGVFYDHK QPGEYTCVCC ELPLFTAEAK 70 80 90 100 110 120 FDSGTGWPSF LAPINAENVA TQKDFSHGMS RVEVLCARCD AHLGHVFTDG PPPTRLRYCL 130 NSAALEFVPQ VKS

References

[1]

"Complete genome structure of Gloeobacter violaceus PCC 7421, a cyanobacterium that lacks thylakoids." Nakamura Y., Kaneko T., Sato S., Mimuro M., Miyashita H., Tsuchiya T., Sasamoto S., Watanabe A., Kawashima K., Kishida Y., Kiyokawa C., Kohara M., Matsumoto M., Matsuno A., Nakazaki N., Shimpo S., Takeuchi C., Yamada M., Tabata S. DNA Res. 10:137-145(2003) [PubMed: 14621292] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: PCC 7421.

Cross-references

Sequence databases
EMBL GenBank DDBJ	BA000045 Genomic DNA. Translation: BAC92280.1.
RefSeq	NP_927285.1. NC_005125.1.
3D structure databases
ProteinModelPortal	Q7ND97.
SMR	Q7ND97. Positions 3-130.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	2602742.
GenomeReviews	Gene locus glr4339 in contig BA000045_GR.
KEGG	gvi:glr4339.
NMPDR	fig|251221.1.peg.4339.
PATRIC	22048171. VBIGloVio86258_4367.
Phylogenomic databases
HOGENOM	HBG715255.
OMA	APLFRSD.
PhylomeDB	Q7ND97.
Family and domain databases
HAMAP	MF_01400. MsrB. [Tree]
InterPro	IPR002579. Methionine_sulphoxide_MsrB. IPR011057. Mss4-like. [Graphical view]
Gene3D	G3DSA:2.170.150.20. MsrB. 1 hit.
KO	K07305.
Pfam	PF01641. SelR. 1 hit. [Graphical view]
SUPFAM	SSF51316. Mss4_like. 1 hit.
TIGRFAMs	TIGR00357. TIGR00357. 1 hit.
ProtoNet	Search...

Entry information

Entry name

Q7ND97_GLOVI

Accession

Primary (citable) accession number: Q7ND97

Entry history

Integrated into UniProtKB/TrEMBL:	December 15, 2003
Last sequence update:	December 15, 2003
Last modified:	January 25, 2012
This is version 54 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)