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4R8C

Crystal Structure of CNG mimicking NaK-ETPP mutant in complex with Rb+

Functional Information from GO Data
ChainGOidnamespacecontents
A0005267molecular_functionpotassium channel activity
A0016020cellular_componentmembrane
A0071805biological_processpotassium ion transmembrane transport
B0005267molecular_functionpotassium channel activity
B0016020cellular_componentmembrane
B0071805biological_processpotassium ion transmembrane transport
Functional Information from PDB Data
site_idAC1
Number of Residues16
DetailsBINDING SITE FOR RESIDUE RB A 201
ChainResidue
ATHR63
ARB202
ARB202
ARB202
ARB203
ARB203
ARB203
ARB203
ATHR63
ATHR63
ATHR63
AVAL64
AVAL64
AVAL64
AVAL64
ARB202

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE RB A 202
ChainResidue
ATHR63
ATHR63
ATHR63
ATHR63
ARB201
ARB201
ARB201
ARB201

site_idAC3
Number of Residues12
DetailsBINDING SITE FOR RESIDUE RB A 203
ChainResidue
AVAL64
AVAL64
AVAL64
AVAL64
AGLY65
AGLY65
AGLY65
AGLY65
ARB201
ARB201
ARB201
ARB201

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MPD A 204
ChainResidue
AGLU46
AGLY47
BGLN71
BGLY209

site_idAC5
Number of Residues2
DetailsBINDING SITE FOR RESIDUE GLY A 205
ChainResidue
ALEU81
APHE93

site_idAC6
Number of Residues1
DetailsBINDING SITE FOR RESIDUE GLY A 206
ChainResidue
ATHR34

site_idAC7
Number of Residues1
DetailsBINDING SITE FOR RESIDUE GLY A 207
ChainResidue
AHOH310

site_idAC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GLY A 208
ChainResidue
ASER43
AGLY47
ALEU48
AHOH302

site_idAC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GLY A 209
ChainResidue
AARG49
APRO50
AILE51

site_idBC1
Number of Residues12
DetailsBINDING SITE FOR RESIDUE RB B 201
ChainResidue
BVAL64
BVAL64
BVAL64
BVAL64
BGLY65
BGLY65
BGLY65
BGLY65
BRB203
BRB203
BRB203
BRB203

site_idBC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE RB B 202
ChainResidue
BTHR63
BTHR63
BTHR63
BTHR63
BRB203
BRB203
BRB203
BRB203

site_idBC3
Number of Residues16
DetailsBINDING SITE FOR RESIDUE RB B 203
ChainResidue
BTHR63
BTHR63
BTHR63
BTHR63
BVAL64
BVAL64
BVAL64
BVAL64
BRB201
BRB201
BRB201
BRB201
BRB202
BRB202
BRB202
BRB202

site_idBC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MPD B 204
ChainResidue
BARG49
BGLY208
BHOH312

site_idBC5
Number of Residues1
DetailsBINDING SITE FOR RESIDUE GLY B 205
ChainResidue
BASN100

site_idBC6
Number of Residues1
DetailsBINDING SITE FOR RESIDUE GLY B 206
ChainResidue
BSER37

site_idBC7
Number of Residues1
DetailsBINDING SITE FOR RESIDUE GLY B 207
ChainResidue
BHOH302

site_idBC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GLY B 208
ChainResidue
BMPD204
BGLY209
BHOH312

site_idBC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GLY B 209
ChainResidue
BGLY208
AMPD204
BARG49
BGLN71

224004

PDB entries from 2024-08-21

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