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Protein
Submitted name:

Methyl-accepting chemotaxis sensory transducer, class 40H, putative dimer with helix-swapped heme-binding site-containing PAS domain

Gene

mcp40H-20

Organism
Geobacter sulfurreducens (strain ATCC 51573 / DSM 12127 / PCA)
Status
Unreviewed-Annotation score: Annotation score: 1 out of 5-Experimental evidence at protein leveli

Functioni

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi60 – 601Iron (heme 1 axial ligand)Combined sources
Binding sitei140 – 1401Heme 3 (covalent)Combined sources
Binding sitei143 – 1431Heme 3 (covalent)Combined sources
Metal bindingi144 – 1441Iron (heme 3 axial ligand); via tele nitrogenCombined sources

GO - Molecular functioni

  1. metal ion binding Source: UniProtKB-KW
  2. signal transducer activity Source: InterPro

GO - Biological processi

  1. chemotaxis Source: InterPro
Complete GO annotation...

Keywords - Ligandi

HemeCombined sources, Iron, Metal-binding

Enzyme and pathway databases

BioCyciGSUL243231:GH27-944-MONOMER.

Names & Taxonomyi

Protein namesi
Submitted name:
Methyl-accepting chemotaxis sensory transducer, class 40H, putative dimer with helix-swapped heme-binding site-containing PAS domainImported
Gene namesi
Name:mcp40H-20Imported
Ordered Locus Names:GSU0935Imported
OrganismiGeobacter sulfurreducens (strain ATCC 51573 / DSM 12127 / PCA)Imported
Taxonomic identifieri243231 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaDeltaproteobacteriaDesulfuromonadalesGeobacteraceaeGeobacter
ProteomesiUP000000577: Chromosome

Subcellular locationi

GO - Cellular componenti

  1. integral component of membrane Source: InterPro
Complete GO annotation...

Interactioni

Protein-protein interaction databases

STRINGi243231.GSU0935.

Structurei

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
3B42X-ray1.90A/B35-169[»]
ProteinModelPortaliQ74EM7.
SMRiQ74EM7. Positions 37-165.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ74EM7.

Family & Domainsi

Phylogenomic databases

HOGENOMiHOG000148080.
InParanoidiQ74EM7.
OMAiLANEERC.
OrthoDBiEOG6KMB3V.

Family and domain databases

InterProiIPR004090. Chemotax_Me-accpt_rcpt.
IPR003660. HAMP_linker_domain.
IPR004089. MCPsignal_dom.
[Graphical view]
PfamiPF00672. HAMP. 1 hit.
PF00015. MCPsignal. 1 hit.
[Graphical view]
PRINTSiPR00260. CHEMTRNSDUCR.
SMARTiSM00304. HAMP. 2 hits.
SM00283. MA. 1 hit.
[Graphical view]
PROSITEiPS50111. CHEMOTAXIS_TRANSDUC_2. 1 hit.
PS50885. HAMP. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q74EM7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLGKKLAFKV LAILGICLSL GLFTLGSVAG WLQFRSSLDL QLKNARNLAG
60 70 80 90 100
LIIHDIDGYM MKGDSSEVDR FISAVKSKNF IMDLRVFDEQ AKEVSPTPSQ
110 120 130 140 150
TPNAKIQQAI AAGRTLEFKE TLDGKRTLSL VLPFPNEQRC QSCHDAGAAY
160 170 180 190 200
LGGLLVTTSI EEGYEGARHL LIMLAVVGTV FFLVLLACMY FFFSKTIIAP
210 220 230 240 250
IADVSRQVDE LASGGGDLTR VLPVRTQDEI GNLAGGINRL TSTIQGIITR
260 270 280 290 300
IAQNAAQLAS AASQLNVTSA DMARSMEAVA GQATTVATAS EQMASTSQEI
310 320 330 340 350
AGSCSIAADG AMQATETARD GAEVVERTIA VMASIADRVK DTARTVESLG
360 370 380 390 400
SRSDQIGEII GTIEDIADQT NLLALNAAIE AARAGEQGRG FAVVADEVRA
410 420 430 440 450
LAERTTRATK EIGSMIKSIQ QETRGAVTSM EEGVHEVTRG TDEASRSGES
460 470 480 490 500
LQAILQRVSD VTGQVNQIAT AAEEQNATTG EITRNIQDIT DTVQSTARGA
510 520
QDSAQAAGQL ASLARELQEL VGKFKIGA
Length:528
Mass (Da):55,874
Last modified:July 5, 2004 - v1
Checksum:iD7ECF6A462E31D44
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017180 Genomic DNA. Translation: AAR34262.1.
RefSeqiNP_951989.1. NC_002939.5.

Genome annotation databases

EnsemblBacteriaiAAR34262; AAR34262; GSU0935.
GeneIDi2685572.
KEGGigsu:GSU0935.
PATRICi22024648. VBIGeoSul17553_0939.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017180 Genomic DNA. Translation: AAR34262.1.
RefSeqiNP_951989.1. NC_002939.5.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
3B42X-ray1.90A/B35-169[»]
ProteinModelPortaliQ74EM7.
SMRiQ74EM7. Positions 37-165.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi243231.GSU0935.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAR34262; AAR34262; GSU0935.
GeneIDi2685572.
KEGGigsu:GSU0935.
PATRICi22024648. VBIGeoSul17553_0939.

Phylogenomic databases

HOGENOMiHOG000148080.
InParanoidiQ74EM7.
OMAiLANEERC.
OrthoDBiEOG6KMB3V.

Enzyme and pathway databases

BioCyciGSUL243231:GH27-944-MONOMER.

Miscellaneous databases

EvolutionaryTraceiQ74EM7.

Family and domain databases

InterProiIPR004090. Chemotax_Me-accpt_rcpt.
IPR003660. HAMP_linker_domain.
IPR004089. MCPsignal_dom.
[Graphical view]
PfamiPF00672. HAMP. 1 hit.
PF00015. MCPsignal. 1 hit.
[Graphical view]
PRINTSiPR00260. CHEMTRNSDUCR.
SMARTiSM00304. HAMP. 2 hits.
SM00283. MA. 1 hit.
[Graphical view]
PROSITEiPS50111. CHEMOTAXIS_TRANSDUC_2. 1 hit.
PS50885. HAMP. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 51573 / DSM 12127 / PCAImported.
  2. "Structures and solution properties of two novel periplasmic sensor domains with c-type heme from chemotaxis proteins of Geobacter sulfurreducens: implications for signal transduction."
    Pokkuluri P.R., Pessanha M., Londer Y.Y., Wood S.J., Duke N.E., Wilton R., Catarino T., Salgueiro C.A., Schiffer M.
    J. Mol. Biol. 377:1498-1517(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: X-RAY CRYSTALLOGRAPHY (1.90 ANGSTROMS) OF 35-169 IN COMPLEX WITH HEME.

Entry informationi

Entry nameiQ74EM7_GEOSL
AccessioniPrimary (citable) accession number: Q74EM7
Entry historyi
Integrated into UniProtKB/TrEMBL: July 5, 2004
Last sequence update: July 5, 2004
Last modified: March 4, 2015
This is version 68 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

3D-structureCombined sources, Complete proteome, Reference proteomeImported

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.