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 7ZOU | pdb_00007zou

Crystal structure of Synechocystis halorhodopsin (SyHR), Cl-pumping mode, ground state

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
Ae7zouA1 A: alpha arraysX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF:ECOD (v295.2)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Synechocystis halorhodopsin -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR018229Rhodopsin, retinal binding siteBinding Site
IPR001425Archaeal/bacterial/fungal rhodopsinsFamily

Membrane Protein Annotation: OPM OPM Database Homepage

ChainsExternal LinkTypeClassSuperfamilyFamily
OPMTransmembraneAlpha-helical polytopicRhodopsin-like receptors and pumpsMicrobial and algal rhodopsins

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

ChainsExternal LinkComment
PDBTMAnnotated as membrane protein by PDBTM

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

ChainsResource LinkGroupSubgroupProtein
mpstrucTRANSMEMBRANE PROTEINS: ALPHA-HELICALBacterial, Algal, Viral, and Unusual RhodopsinsHalorhodopsin (SyHR), Cl-pumping mode, ground state

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
FME Parent Component: MET

:  AA0021 , AA0566

:  N-formyl-L-methionine residue MOD:00030 , N-formyl-L-methionine (Met) MOD:00482 , N-[(L-histidin-1'-yl)methyl]-L-methionine (fMet) MOD:01890 , N-[(L-histidin-1'-yl)methyl]-L-methionine (Met) MOD:01891
LYR Parent Component: LYS

:  AA0021 , AA0566 , AA0120

:  N-formyl-L-methionine residue MOD:00030 , N-formyl-L-methionine (Met) MOD:00482 , N-[(L-histidin-1'-yl)methyl]-L-methionine (fMet) MOD:01890 , N-[(L-histidin-1'-yl)methyl]-L-methionine (Met) MOD:01891 , N6-retinylidene-L-lysine MOD:00129