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4BVN

Ultra-thermostable beta1-adrenoceptor with cyanopindolol bound

Functional Information from GO Data
ChainGOidnamespacecontents
A0004930molecular_functionG protein-coupled receptor activity
A0004935molecular_functionadrenergic receptor activity
A0004940molecular_functionbeta1-adrenergic receptor activity
A0007186biological_processG protein-coupled receptor signaling pathway
A0007189biological_processadenylate cyclase-activating G protein-coupled receptor signaling pathway
A0016020cellular_componentmembrane
A0045823biological_processpositive regulation of heart contraction
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NA A 1359
ChainResidue
AASP87
ASER128
AHOH3005
AHOH3006
AHOH3032

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NA A 1360
ChainResidue
AHOH3021
ACYS192
AASP195
ACYS198
AHOH3013

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE OLC A 2001
ChainResidue
AVAL172
APRO176
ATRP181
AARG183
AARG205
AILE209

site_idAC4
Number of Residues11
DetailsBINDING SITE FOR RESIDUE OLC A 2002
ChainResidue
ATRP107
ALEU108
ATRP109
AASP195
AGLY197
ATYR231
ALYS287
ALYS290
AGLY293
AMHA1362
AOLC2003

site_idAC5
Number of Residues7
DetailsBINDING SITE FOR RESIDUE OLC A 2003
ChainResidue
AALA227
ATYR231
AHIS286
ALYS287
ALEU289
AMET296
AOLC2002

site_idAC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE OLC A 2004
ChainResidue
ALYS322
AVAL326

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE OLC A 2005
ChainResidue
ATYR140
ATYR140
AARG157
AARG157
AOLC2006

site_idAC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE OLC A 2006
ChainResidue
AILE137
AILE137
AASP138
APHE225
AOLC2005

site_idAC9
Number of Residues8
DetailsBINDING SITE FOR RESIDUE OLC A 2007
ChainResidue
ATHR74
ALEU75
AARG139
AALA142
AILE143
ATYR149
AGLU285
ALEU289

site_idBC1
Number of Residues13
DetailsBINDING SITE FOR RESIDUE P32 A 1361
ChainResidue
ATRP117
AASP121
AVAL122
ATHR203
AALA208
ASER211
ASER215
ATRP303
APHE306
APHE307
AASN310
AASN329
ATYR333

site_idBC2
Number of Residues11
DetailsBINDING SITE FOR RESIDUE MHA A 1362
ChainResidue
AGLY110
ASER111
APRO196
ALYS287
ALYS290
ATHR291
AARG345
ASER346
AOLC2002
AHOH3011
AHOH3038

Functional Information from PROSITE/UniProt
site_idPS00237
Number of Residues17
DetailsG_PROTEIN_RECEP_F1_1 G-protein coupled receptors family 1 signature. ASVeTLCVIAIDRYLaI
ChainResidueDetails
AALA127-ILE143

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues28
DetailsTransmembrane: {"description":"Helical; Name=1"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues25
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"source":"PubMed","id":"18594507","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues26
DetailsTransmembrane: {"description":"Helical; Name=2"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues40
DetailsTopological domain: {"description":"Extracellular","evidences":[{"source":"PubMed","id":"18594507","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues21
DetailsTransmembrane: {"description":"Helical; Name=3"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues23
DetailsTransmembrane: {"description":"Helical; Name=4"}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues25
DetailsTransmembrane: {"description":"Helical; Name=5"}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues29
DetailsTransmembrane: {"description":"Helical; Name=6"}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues22
DetailsTransmembrane: {"description":"Helical; Name=7"}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"18594507","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2VT4","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues1
DetailsLipidation: {"description":"S-palmitoyl cysteine","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

247947

PDB entries from 2026-01-21

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