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2.A.47.4.1
Sulfur-deprivation response protein

Accession Number:P72958
Protein Name:Y640 aka SLL0640
Length:612
Molecular Weight:66701.00
Species:Synechocystis sp. (strain PCC 6803) [1148]
Number of TMSs:10
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate Unknown

Cross database links:

eggNOG: COG0471
HEGENOM: HBG349422
RefSeq: NP_440296.1   
Entrez Gene ID: 953595   
Pfam: PF00939    PF02080   
BioCyc: SSP1148:SLL0640-MONOMER   
KEGG: syn:sll0640   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005886 C:plasma membrane
GO:0005488 F:binding
GO:0003824 F:catalytic activity
GO:0008324 F:cation transmembrane transporter activity
GO:0008152 P:metabolic process
GO:0006813 P:potassium ion transport
GO:0006814 P:sodium ion transport
GO:0055085 P:transmembrane transport

References (1)

[1] “Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions.”  Kaneko T.et.al.   8905231

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
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FASTA formatted sequence
1:	MAFLQTWLAD YQIPLTLAVI VFALVMFVLE WLPIDTTAIL VAVILMVLGL VTPTEGIAGF 
61:	SNSATVTIMA MFILSYGITR TGIIQIIRDS LIKFGGDSLR RQLLLMGFIV GPSSAFLNNT 
121:	AIVAIFLPII EEWARQRQIS VSKLLIPLSY ATILGGMITL LGTSTNILAS GLAEKLTGQG 
181:	FSIFQFTPLG LLTFSVGLIY IVLAAPILLP ARRNISDGNV AAEYQIKDYV SEIIIPPRSS 
241:	LIGQTLRQSE IQRKFDIDVL EIIHNDTHFP QPLADRVLTM GDILLVRAGR EDLLRIKDER 
301:	GIEILADVQF VSAETNNAGP LESSEEKVAE VLILSNSRLI GSTLKDLRFR QRYNATVIAI 
361:	RRGEELIRQR LGKVRLKFGD LLLLQGPRES FLGLQTTREL LVLEEKPLDN LRLDKAKTAI 
421:	AIVALVIVIA GLDILPISVT SWAGVMAMVI SGCLKPGEIY GAIRWDVIFL LAGLIPLGTA 
481:	MENSGTTAWF ASFLADAGGH LSGYALLLLF YLATALLTEI LSNNATVVLM LPIAFQVAQS 
541:	LGLNPLAFMF VVTFAASNSF MSPIGYQTNT MVYGPGGYRF TDFARIGAPL TVILTLATPL 
601:	LVMLIYGVQP TN