B2URR8 (B2URR8_HELPS) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
Probable malate:quinone oxidoreductase HAMAP MF_00212
EC=1.1.5.4 HAMAP MF_00212

Alternative name(s):
MQO HAMAP MF_00212
Malate dehydrogenase [quinone] HAMAP MF_00212

Gene names

Name:	mqo HAMAP MF_00212
Ordered Locus Names:	HPSH_00425

Organism

Helicobacter pylori (strain Shi470) [Complete proteome] [HAMAP]

Taxonomic identifier

512562 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Epsilonproteobacteria › Campylobacterales › Helicobacteraceae › Helicobacter

Protein attributes

Sequence length	448 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	(S)-malate + a quinone = oxaloacetate + reduced quinone. HAMAP MF_00212 SAAS SAAS006231
Cofactor	FAD By similarity. HAMAP MF_00212 SAAS SAAS006231
Pathway	Carbohydrate metabolism; tricarboxylic acid cycle; oxaloacetate from (S)-malate (quinone route): step 1/1. HAMAP MF_00212 SAAS SAAS006231
Sequence similarities	Belongs to the MQO family. HAMAP MF_00212

Ontologies

Keywords
Biological process	Tricarboxylic acid cycle HAMAP MF_00212 SAAS SAAS006231
Ligand	FAD HAMAP MF_00212 SAAS SAAS006231 Flavoprotein HAMAP MF_00212 SAAS SAAS006231
Molecular function	Oxidoreductase HAMAP MF_00212 SAAS SAAS006231
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	tricarboxylic acid cycle Inferred from electronic annotation. Source: HAMAP
Molecular function	malate dehydrogenase (menaquinone) activity Inferred from electronic annotation. Source: EC malate dehydrogenase (quinone) activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequences

	Sequence		Length	Mass (Da)
	B2URR8 [UniParc]. Last modified July 1, 2008. Version 1. Checksum: EE20C01EECD600D2	FASTA	448	50,439
	10 20 30 40 50 60 MEFDAVIIGG GVSGCATFYT LSEYSSLKRV AIVEKCSKLA QISSSAKANS QTIHDGSIET 70 80 90 100 110 120 NYTPEKAKKV RLSAYKTRQY ALNKGLQNEV IFETQKMAIG VGDEECEFMK KRYESFKEIF 130 140 150 160 170 180 VGLEEFDKQK IKELEPNVIL GANGIDRHEN IIGHGYQKDW STMNFAKLSE NFVEEALKLK 190 200 210 220 230 240 PNNQVFLDFK VKKIEKRNDT YAVISEDAEE VYAKFVLVNA GSYALPLAQS MGYGLDLGCL 250 260 270 280 290 300 PVAGSFYFVP DLLRGKVYTV QNPKLPFAAV HGDPDAVIKG KTRIGPTALT MPKLERNKCW 310 320 330 340 350 360 LKGISLELLK MDLNKDVFKI AFDLMSDKEI RNYVFKNMVF ELPIIGKRKF LKDAQKIIPS 370 380 390 400 410 420 LSLEDLEYAH GFGEVRPQVL DKTKRKLELG EKKICTHKGI TFNMTPSPGA TSCLQNALVD 430 440 SQEIAAYLGE SFELERFYKD LSPEELEN

References

[1]	"Genome sequence of Helicobacter pylori from the remote Amazon: traces of Asian ancestry of the first Americans." Kersulyte D., Kalia A., Gilman R.H., Berg D.E. Submitted (MAY-2008) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP001072 Genomic DNA. Translation: ACD47550.1.
RefSeq	YP_001909580.1. NC_010698.2.
3D structure databases
ProteinModelPortal	B2URR8.
ModBase	Search...
Protein-protein interaction databases
STRING	B2URR8.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	6296945.
GenomeReviews	Gene locus HPSH_00425 in contig CP001072_GR.
KEGG	hps:HPSH_00425.
PATRIC	20611527. VBIHelPyl23559_0082.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG321270.
OMA	FELERFY.
ProtClustDB	CLSK872267.
Family and domain databases
HAMAP	MF_00212. MQO. [Tree]
InterPro	IPR006231. Malate_quinone_OxRdtase. [Graphical view]
KO	K00116.
Pfam	PF06039. Mqo. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

B2URR8_HELPS

Accession

Primary (citable) accession number: B2URR8

Entry history

Integrated into UniProtKB/TrEMBL:	July 1, 2008
Last sequence update:	July 1, 2008
Last modified:	December 14, 2011
This is version 20 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)