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6NSK

CryoEM structure of Helicobacter pylori urea channel in open state.

Functional Information from GO Data
ChainGOidnamespacecontents
A0016020cellular_componentmembrane
B0016020cellular_componentmembrane
C0016020cellular_componentmembrane
D0016020cellular_componentmembrane
E0016020cellular_componentmembrane
F0016020cellular_componentmembrane
Functional Information from PDB Data
site_idAC1
Number of Residues3
Detailsbinding site for residue XP4 A 201
ChainResidue
APHE97
BXP4201
FXP4201

site_idAC2
Number of Residues4
Detailsbinding site for residue XP4 A 202
ChainResidue
ALEU53
BTHR49
BXP4203
FXP4202

site_idAC3
Number of Residues10
Detailsbinding site for residue XP4 B 201
ChainResidue
AXP4201
BLYS27
BPHE34
BGLY38
BLEU39
BTHR96
BPHE97
BXP4202
APHE97
ALEU99

site_idAC4
Number of Residues2
Detailsbinding site for residue XP4 B 202
ChainResidue
BXP4201
CXP4201

site_idAC5
Number of Residues4
Detailsbinding site for residue XP4 B 203
ChainResidue
AXP4202
BLEU53
CTHR49
CXP4204

site_idAC6
Number of Residues8
Detailsbinding site for residue XP4 C 201
ChainResidue
BPHE97
BXP4202
CLYS27
CPHE34
CPHE35
CTHR96
CPHE97
CXP4202

site_idAC7
Number of Residues2
Detailsbinding site for residue XP4 C 202
ChainResidue
CXP4201
CXP4203

site_idAC8
Number of Residues7
Detailsbinding site for residue XP4 C 203
ChainResidue
CPHE97
CXP4202
DLYS27
DPHE34
DTHR96
DPHE97
DXP4201

site_idAC9
Number of Residues4
Detailsbinding site for residue XP4 C 204
ChainResidue
BXP4203
CLEU53
DTHR49
DXP4202

site_idAD1
Number of Residues3
Detailsbinding site for residue XP4 D 201
ChainResidue
CXP4203
DPHE97
EXP4201

site_idAD2
Number of Residues4
Detailsbinding site for residue XP4 D 202
ChainResidue
CXP4204
DLEU53
ETHR49
EXP4203

site_idAD3
Number of Residues10
Detailsbinding site for residue XP4 E 201
ChainResidue
DPHE97
DLEU99
DXP4201
ELYS27
EPHE34
EGLY38
ELEU39
ETHR96
EPHE97
EXP4202

site_idAD4
Number of Residues2
Detailsbinding site for residue XP4 E 202
ChainResidue
EXP4201
FXP4203

site_idAD5
Number of Residues4
Detailsbinding site for residue XP4 E 203
ChainResidue
DXP4202
ELEU53
FTHR49
FXP4202

site_idAD6
Number of Residues7
Detailsbinding site for residue XP4 F 201
ChainResidue
ALYS27
APHE34
ATHR96
APHE97
AXP4201
FPHE97
FXP4204

site_idAD7
Number of Residues4
Detailsbinding site for residue XP4 F 202
ChainResidue
ATHR49
AXP4202
EXP4203
FLEU53

site_idAD8
Number of Residues8
Detailsbinding site for residue XP4 F 203
ChainResidue
EPHE97
EXP4202
FLYS27
FPHE34
FPHE35
FTHR96
FPHE97
FXP4204

site_idAD9
Number of Residues2
Detailsbinding site for residue XP4 F 204
ChainResidue
FXP4201
FXP4203

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues246
DetailsTOPO_DOM: Periplasmic => ECO:0000255
ChainResidueDetails
AMET1
CHIS54-VAL55
CHIS123-ASP140
CGLN192-VAL195
DMET1
DHIS54-VAL55
DHIS123-ASP140
DGLN192-VAL195
EMET1
EHIS54-VAL55
EHIS123-ASP140
AHIS54-VAL55
EGLN192-VAL195
FMET1
FHIS54-VAL55
FHIS123-ASP140
FGLN192-VAL195
AHIS123-ASP140
AGLN192-VAL195
BMET1
BHIS54-VAL55
BHIS123-ASP140
BGLN192-VAL195
CMET1

site_idSWS_FT_FI2
Number of Residues660
DetailsTRANSMEM: Helical => ECO:0000255
ChainResidueDetails
ALEU2-LEU21
BTYR104-SER122
BTRP141-ILE158
BTRP172-ILE191
CLEU2-LEU21
CPHE34-LEU53
CPHE75-ILE93
CTYR104-SER122
CTRP141-ILE158
CTRP172-ILE191
DLEU2-LEU21
APHE34-LEU53
DPHE34-LEU53
DPHE75-ILE93
DTYR104-SER122
DTRP141-ILE158
DTRP172-ILE191
ELEU2-LEU21
EPHE34-LEU53
EPHE75-ILE93
ETYR104-SER122
ETRP141-ILE158
APHE75-ILE93
ETRP172-ILE191
FLEU2-LEU21
FPHE34-LEU53
FPHE75-ILE93
FTYR104-SER122
FTRP141-ILE158
FTRP172-ILE191
ATYR104-SER122
ATRP141-ILE158
ATRP172-ILE191
BLEU2-LEU21
BPHE34-LEU53
BPHE75-ILE93

site_idSWS_FT_FI3
Number of Residues192
DetailsTOPO_DOM: Cytoplasmic => ECO:0000255
ChainResidueDetails
ATHR22-ASN33
DTHR22-ASN33
DASN94-PRO103
DGLU159-PRO171
ETHR22-ASN33
EASN94-PRO103
EGLU159-PRO171
FTHR22-ASN33
FASN94-PRO103
FGLU159-PRO171
AASN94-PRO103
AGLU159-PRO171
BTHR22-ASN33
BASN94-PRO103
BGLU159-PRO171
CTHR22-ASN33
CASN94-PRO103
CGLU159-PRO171

220113

PDB entries from 2024-05-22

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