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Protein
Submitted name:

Methyl-accepting chemotaxis protein

Gene

all1069

Organism
Nostoc sp. (strain PCC 7120 / UTEX 2576)
Status
Unreviewed-Annotation score: Annotation score: 1 out of 5-Experimental evidence at protein leveli

Functioni

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei308 – 3081PhycocyanobilinchromophoreCombined sources
Binding sitei352 – 3521PhycocyanobilinchromophoreCombined sources

GO - Molecular functioni

  1. signal transducer activity Source: InterPro

GO - Biological processi

  1. chemotaxis Source: InterPro
  2. protein-chromophore linkage Source: UniProtKB-KW
Complete GO annotation...

Keywords - Ligandi

ChromophoreCombined sources

Names & Taxonomyi

Protein namesi
Submitted name:
Methyl-accepting chemotaxis proteinImported
Gene namesi
Ordered Locus Names:all1069Imported
OrganismiNostoc sp. (strain PCC 7120 / UTEX 2576)Imported
Taxonomic identifieri103690 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaNostocalesNostocaceaeNostoc
ProteomesiUP000002483 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

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

Interactioni

Protein-protein interaction databases

STRINGi103690.all1069.

Structurei

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
3W2ZX-ray1.80A221-397[»]
ProteinModelPortaliQ8YXY7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni289 – 2913Phycocyanobilinchromophore bindingCombined sources
Regioni301 – 3022Phycocyanobilinchromophore bindingCombined sources
Regioni318 – 3225Phycocyanobilinchromophore bindingCombined sources

Phylogenomic databases

eggNOGiCOG0840.
HOGENOMiHOG000057859.
KOiK11525.
OMAiGRYAKGE.
OrthoDBiEOG62NX1N.

Family and domain databases

Gene3Di3.30.450.40. 4 hits.
InterProiIPR004090. Chemotax_Me-accpt_rcpt.
IPR003018. GAF.
IPR029016. GAF_dom_like.
IPR003660. HAMP_linker_domain.
IPR004089. MCPsignal_dom.
IPR016132. Phyto_chromo_attachment.
[Graphical view]
PfamiPF01590. GAF. 4 hits.
PF00015. MCPsignal. 1 hit.
[Graphical view]
PRINTSiPR00260. CHEMTRNSDUCR.
SMARTiSM00065. GAF. 4 hits.
SM00304. HAMP. 1 hit.
SM00283. MA. 1 hit.
[Graphical view]
SUPFAMiSSF55781. SSF55781. 4 hits.
PROSITEiPS50111. CHEMOTAXIS_TRANSDUC_2. 1 hit.
PS50885. HAMP. 1 hit.
PS50046. PHYTOCHROME_2. 4 hits.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q8YXY7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MQMTIAKYNS KENEKAATVS PLENPNLANN VQKEEIGVSE SAQEVKMWRQ
60 70 80 90 100
QLQDIITQMR QVSDWDAVLR ITVAKVREKI ACDRALIYQF TSPESGTVLA
110 120 130 140 150
ESRTLGWTPT MGEILPGITF GLDTNRDYIE PITINNVAQI QLTPYQKQLL
160 170 180 190 200
DKFQIKASLS LPIVAGGKVW GLLVVTGCVS ARNWKETEIT LLTQVSTELT
210 220 230 240 250
YRLQNFEFQT QLKLQNQAKQ AVSKVMEKIL RVSNIDKIFQ TTTQEIRQLL
260 270 280 290 300
KCDRVAVYRF NPDWSGEFVA ESVGSGWVKL VGPDIKTVWE DTHLQETQGG
310 320 330 340 350
RYRHQESFVV NDIYEAGHFS CHLEILEQFE IKAYIIVPVF AAEKLWGLLA
360 370 380 390 400
AYQNSGTREW VEWESSFLTQ VGLQFGIAIS HAEYLEQTRL QSEQMIRIAE
410 420 430 440 450
QEKIFTRIVN RIRQASDVET IFKTTTQDVR QSLRCDRVAV YRFSPDWGGE
460 470 480 490 500
FVAESVASGW TKVVGPNIKT IIDDTYLQDT KGGRYAKGEN HVVNDIYTVG
510 520 530 540 550
FAPCHVETLE QFEARSYIIV PIFFGDKLWG LLAAYQNSSP RDWQSWEVNF
560 570 580 590 600
LTQIALQFSL AKSQLDYLEQ VQIKSEKIAQ MAEQEKAFTK IVNRIRQAVD
610 620 630 640 650
IDDIFKITTQ EVRQLLRSDR VAVYRFNPNW GGEFVAESVA NNWVKLVGTD
660 670 680 690 700
IKTVWEDTYI QETQGGRYAK GETLVVNDLY EAGHSPCHLE ILEQFEVRAY
710 720 730 740 750
VIVPVFINEQ LWGLLATYQN SGPRDWEQSQ VSLLARVGDQ LGLALQQTEY
760 770 780 790 800
LQQLQAQSAQ LAEAATREKA AKELLQQRSI QLLMAVRPAL NGDLTVRAPI
810 820 830 840 850
TEDELGTIAD AYNNTLQALR QIVLQVQTSS QQVAQTSSDS NASLAGLNNL
860 870 880 890 900
AQQQSQEITT ALGEIQRMLD STQAVVASAE LVQVAVQQAN KTVESGDAAM
910 920 930 940 950
NLTVQAIQAI RETVAQTSKK IKRLSESSQK ISKVVNLISS FATQTNVLAL
960 970 980 990 1000
NAAIEATRAG EYGKGFAVVA DEVRSLSRQS AAATIEIEKL VQEIQEETGE
1010 1020 1030 1040 1050
VAVAMETGIQ QVVEGTNFVS ETRHNLNAIV FATAEISQLI QQITDATQKQ
1060 1070 1080 1090 1100
MGQSVLVTNS MKDVAAIANK TFAESQDIAT VFQDLSGMAQ DLLTTASKFK

VN
Length:1,102
Mass (Da):123,364
Last modified:March 1, 2002 - v1
Checksum:i1FF5CA3BBD41A7BD
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000019 Genomic DNA. Translation: BAB73026.1.
PIRiAB1940.
RefSeqiNP_485112.1. NC_003272.1.
WP_010995243.1. NC_003272.1.

Genome annotation databases

EnsemblBacteriaiBAB73026; BAB73026; BAB73026.
GeneIDi1104663.
KEGGiana:all1069.
PATRICi22772050. VBINosSp37423_1509.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000019 Genomic DNA. Translation: BAB73026.1.
PIRiAB1940.
RefSeqiNP_485112.1. NC_003272.1.
WP_010995243.1. NC_003272.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
3W2ZX-ray1.80A221-397[»]
ProteinModelPortaliQ8YXY7.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi103690.all1069.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAB73026; BAB73026; BAB73026.
GeneIDi1104663.
KEGGiana:all1069.
PATRICi22772050. VBINosSp37423_1509.

Phylogenomic databases

eggNOGiCOG0840.
HOGENOMiHOG000057859.
KOiK11525.
OMAiGRYAKGE.
OrthoDBiEOG62NX1N.

Family and domain databases

Gene3Di3.30.450.40. 4 hits.
InterProiIPR004090. Chemotax_Me-accpt_rcpt.
IPR003018. GAF.
IPR029016. GAF_dom_like.
IPR003660. HAMP_linker_domain.
IPR004089. MCPsignal_dom.
IPR016132. Phyto_chromo_attachment.
[Graphical view]
PfamiPF01590. GAF. 4 hits.
PF00015. MCPsignal. 1 hit.
[Graphical view]
PRINTSiPR00260. CHEMTRNSDUCR.
SMARTiSM00065. GAF. 4 hits.
SM00304. HAMP. 1 hit.
SM00283. MA. 1 hit.
[Graphical view]
SUPFAMiSSF55781. SSF55781. 4 hits.
PROSITEiPS50111. CHEMOTAXIS_TRANSDUC_2. 1 hit.
PS50885. HAMP. 1 hit.
PS50046. PHYTOCHROME_2. 4 hits.
[Graphical view]
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: PCC 7120 / UTEX 2576Imported.
  2. "Structures of cyanobacteriochromes from phototaxis regulators AnPixJ and TePixJ reveal general and specific photoconversion mechanism."
    Narikawa R., Ishizuka T., Muraki N., Shiba T., Kurisu G., Ikeuchi M.
    Proc. Natl. Acad. Sci. U.S.A. 110:918-923(2012) [PubMed] [Europe PMC] [Abstract]
    Cited for: X-RAY CRYSTALLOGRAPHY (1.80 ANGSTROMS) OF 221-397 IN COMPLEX WITH PHYCOCYANOBILINCHROMOPHORE.

Entry informationi

Entry nameiQ8YXY7_NOSS1
AccessioniPrimary (citable) accession number: Q8YXY7
Entry historyi
Integrated into UniProtKB/TrEMBL: March 1, 2002
Last sequence update: March 1, 2002
Last modified: January 7, 2015
This is version 70 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.