Q58136 (Y726_METJA) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Uncharacterized protein MJ0726

Gene names

Ordered Locus Names:

MJ0726

Organism

Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (Methanococcus jannaschii)

Taxonomic identifier

243232 [NCBI]

Taxonomic lineage

Archaea › Euryarchaeota › Methanococci › Methanococcales › Methanocaldococcaceae › Methanocaldococcus

Protein attributes

Sequence length	216 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Sequence similarities

Belongs to the frhG family. Contains 2 4Fe-4S ferredoxin-type domains.

Ontologies

Keywords
Biological process	Electron transport Transport
Domain	Repeat
Ligand	4Fe-4S Iron Iron-sulfur Metal-binding
Molecular function	Oxidoreductase
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Biological process	electron transport chain Inferred from electronic annotation. Source: UniProtKB-KW transport Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	4 iron, 4 sulfur cluster binding Inferred from electronic annotation. Source: UniProtKB-KW NADH dehydrogenase (ubiquinone) activity Inferred from electronic annotation. Source: InterPro electron carrier activity Inferred from electronic annotation. Source: InterPro metal ion binding Inferred from electronic annotation. Source: UniProtKB-KW quinone 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 – 216	216	Uncharacterized protein MJ0726		PRO_0000159235
Regions
	Domain	160 – 189	30	4Fe-4S ferredoxin-type 1
	Domain	188 – 216	29	4Fe-4S ferredoxin-type 2
Sites
	Metal binding	169	1	Iron-sulfur 1 (4Fe-4S) Potential
	Metal binding	172	1	Iron-sulfur 1 (4Fe-4S) Potential
	Metal binding	175	1	Iron-sulfur 1 (4Fe-4S) Potential
	Metal binding	179	1	Iron-sulfur 2 (4Fe-4S) Potential
	Metal binding	197	1	Iron-sulfur 2 (4Fe-4S) Potential
	Metal binding	200	1	Iron-sulfur 2 (4Fe-4S) Potential
	Metal binding	203	1	Iron-sulfur 2 (4Fe-4S) Potential
	Metal binding	207	1	Iron-sulfur 1 (4Fe-4S) Potential

Sequences

	Sequence		Length	Mass (Da)
	Q58136 [UniParc]. Last modified November 1, 1996. Version 1. Checksum: 2FD9F067698982FE	FASTA	216	23,789
	10 20 30 40 50 60 MTGCGSCGKI IKNIEKKYYN QLKEKDIVLV GGAVNLDDEE EVKKIMEIRK NSKVLIAVGS 70 80 90 100 110 120 CAVSGGFQRM LIGLENGFPQ RFVRIGDVVK VDYAIIGCPP DEEEVERIVK AVIEKDKEIV 130 140 150 160 170 180 DSYLILKPYE VIAGKPIIDA YMKVNDVLLT SNKELCLGCD DKPINDEFCT GCGTCVAKCP 190 200 210 ANALTIDEKP KVNISKCIKC GTCFFNCIRV KEALLP

References

[1]

"Complete genome sequence of the methanogenic archaeon, Methanococcus jannaschii." Bult C.J., White O., Olsen G.J., Zhou L., Fleischmann R.D., Sutton G.G., Blake J.A., FitzGerald L.M., Clayton R.A., Gocayne J.D., Kerlavage A.R., Dougherty B.A., Tomb J.-F., Adams M.D., Reich C.I., Overbeek R., Kirkness E.F., Weinstock K.G. , Merrick J.M., Glodek A., Scott J.L., Geoghagen N.S.M., Weidman J.F., Fuhrmann J.L., Nguyen D., Utterback T.R., Kelley J.M., Peterson J.D., Sadow P.W., Hanna M.C., Cotton M.D., Roberts K.M., Hurst M.A., Kaine B.P., Borodovsky M., Klenk H.-P., Fraser C.M., Smith H.O., Woese C.R., Venter J.C. Science 273:1058-1073(1996) [PubMed: 8688087] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440.

Cross-references

Sequence databases
EMBL GenBank DDBJ	L77117 Genomic DNA. Translation: AAB98722.1.
PIR	F64390.
RefSeq	NP_247711.1. NC_000909.1.
3D structure databases
ProteinModelPortal	Q58136.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	1451603.
GenomeReviews	Gene locus MJ0726 in contig L77117_GR.
KEGG	mja:MJ_0726.
NMPDR	fig|243232.1.peg.748.
TIGR	MJ0726.
Phylogenomic databases
HOGENOM	HBG120075.
OMA	INDEFCT.
ProtClustDB	CLSK223751.
Enzyme and pathway databases
BioCyc	MJAN243232:MJ_0726-MONOMER.
Family and domain databases
InterPro	IPR001450. 4Fe4S-bd_dom. IPR017896. 4Fe4S_Fe-S-bd. IPR017900. 4Fe4S_Fe_S_CS. IPR006137. NADH_UbQ_OxRdtase-like_20kDa. IPR014406. NiFe-hyd_3_ssu/Q_oxred_NuoB. [Graphical view]
Gene3D	G3DSA:3.40.50.700. G3DSA:3.40.50.700. 1 hit.
KO	K00443.
PANTHER	PTHR11995. NiFe_hyd_3_ssu/Q_oxred_NuoB. 1 hit.
Pfam	PF00037. Fer4. 1 hit. PF01058. Oxidored_q6. 1 hit. [Graphical view]
PROSITE	PS00198. 4FE4S_FER_1. 1 hit. PS51379. 4FE4S_FER_2. 2 hits. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

Y726_METJA

Accession

Primary (citable) accession number: Q58136

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 1, 1997
Last sequence update:	November 1, 1996
Last modified:	November 16, 2011
This is version 73 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program