Loading
PDBj
MenuPDBj@FacebookPDBj@TwitterPDBj@YouTubewwPDB FoundationwwPDB
RCSB PDBPDBeBMRBAdv. SearchSearch help

2HVJ

Crystal structure of KcsA-Fab-TBA complex in low K+

Functional Information from GO Data
ChainGOidnamespacecontents
C0005249molecular_functionvoltage-gated potassium channel activity
C0006813biological_processpotassium ion transport
C0008076cellular_componentvoltage-gated potassium channel complex
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE K C 3001
ChainResidue
CGLY77
CGLY77
CGLY77
CGLY77

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE K C 3002
ChainResidue
CTHR75
CTHR75
CTHR75
CTHR75

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE L2C C 201
ChainResidue
CPRO63
CLEU86
CARG89
CVAL93
BHOH215

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE F09 A 220
ChainResidue
ATYR55
CLEU49
CTRP87

site_idAC5
Number of Residues14
DetailsBINDING SITE FOR RESIDUE TBA C 4001
ChainResidue
CALA73
CALA73
CALA73
CTHR74
CTHR74
CTHR74
CTHR74
CTHR75
CTHR75
CTHR75
CTHR75
CILE100
CILE100
CILE100

Functional Information from PROSITE/UniProt
site_idPS00290
Number of Residues7
DetailsIG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YTCEATH
ChainResidueDetails
BTYR192-HIS198

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues26
DetailsTOPO_DOM: Cytoplasmic
ChainResidueDetails
CMET1-ARG27

site_idSWS_FT_FI2
Number of Residues45
DetailsTRANSMEM: Helical
ChainResidueDetails
CALA28-ALA50
CGLY88-ALA111

site_idSWS_FT_FI3
Number of Residues16
DetailsTOPO_DOM: Extracellular
ChainResidueDetails
CGLU51-THR61
CLEU81-TRP87

site_idSWS_FT_FI4
Number of Residues10
DetailsINTRAMEM: Helical; Pore-forming
ChainResidueDetails
CTYR62-THR72

site_idSWS_FT_FI5
Number of Residues7
DetailsINTRAMEM: Pore-forming
ChainResidueDetails
CALA73-ASP80

218853

PDB entries from 2024-04-24

PDB statisticsPDBj update infoContact PDBjnumon