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3E8B

Crystal Structure of the the open NaK channel- Rb+ complex

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 Residues4
DetailsBINDING SITE FOR RESIDUE MPD A 501
ChainResidue
AASP52
ATYR55
AASP66
AHOH533

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MPD A 504
ChainResidue
ASER37
ATYR83
BILE36
BMPD503

site_idAC3
Number of Residues12
DetailsBINDING SITE FOR RESIDUE RB A 2
ChainResidue
ARB3
ARB3
ARB3
ATHR63
ATHR63
ATHR63
ATHR63
AVAL64
AVAL64
AVAL64
AVAL64
ARB3

site_idAC4
Number of Residues16
DetailsBINDING SITE FOR RESIDUE RB A 3
ChainResidue
ARB2
ARB2
ARB2
ARB2
ARB10
ARB10
ARB10
ARB10
AVAL64
AVAL64
AVAL64
AVAL64
AHOH506
AHOH506
AHOH506
AHOH506

site_idAC5
Number of Residues8
DetailsBINDING SITE FOR RESIDUE RB A 4
ChainResidue
AGLY67
AGLY67
AGLY67
AGLY67
AHOH505
AHOH505
AHOH505
AHOH505

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE RB A 6
ChainResidue
ATHR63
ATHR63
ATHR63
ATHR63

site_idAC7
Number of Residues8
DetailsBINDING SITE FOR RESIDUE RB A 10
ChainResidue
ARB3
ARB3
ARB3
ARB3
AHOH506
AHOH506
AHOH506
AHOH506

site_idAC8
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MPD B 502
ChainResidue
BSER37
BPHE79

site_idAC9
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MPD B 503
ChainResidue
ATYR83
AILE86
AMPD504
BLEU33
BILE36
BSER37

site_idBC1
Number of Residues12
DetailsBINDING SITE FOR RESIDUE RB B 1
ChainResidue
BRB7
BRB7
BRB7
BRB7
BTHR63
BTHR63
BTHR63
BTHR63
BVAL64
BVAL64
BVAL64
BVAL64

site_idBC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE RB B 5
ChainResidue
BTHR63
BTHR63
BTHR63
BTHR63

site_idBC3
Number of Residues12
DetailsBINDING SITE FOR RESIDUE RB B 7
ChainResidue
BRB1
BRB1
BRB1
BRB1
BVAL64
BVAL64
BVAL64
BVAL64
BHOH513
BHOH513
BHOH513
BHOH513

site_idBC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE RB B 8
ChainResidue
BGLY67
BGLY67
BGLY67
BGLY67

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PDB entries from 2024-10-09

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