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3O3C

Glycogen synthase basal state UDP complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0004373molecular_functionalpha-1,4-glucan glucosyltransferase (UDP-glucose donor) activity
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0005978biological_processglycogen biosynthetic process
A0016740molecular_functiontransferase activity
A0016757molecular_functionglycosyltransferase activity
A0042587cellular_componentglycogen granule
A0042802molecular_functionidentical protein binding
A2001069molecular_functionglycogen binding
B0003824molecular_functioncatalytic activity
B0004373molecular_functionalpha-1,4-glucan glucosyltransferase (UDP-glucose donor) activity
B0005515molecular_functionprotein binding
B0005634cellular_componentnucleus
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0005978biological_processglycogen biosynthetic process
B0016740molecular_functiontransferase activity
B0016757molecular_functionglycosyltransferase activity
B0042587cellular_componentglycogen granule
B0042802molecular_functionidentical protein binding
B2001069molecular_functionglycogen binding
C0003824molecular_functioncatalytic activity
C0004373molecular_functionalpha-1,4-glucan glucosyltransferase (UDP-glucose donor) activity
C0005515molecular_functionprotein binding
C0005634cellular_componentnucleus
C0005737cellular_componentcytoplasm
C0005829cellular_componentcytosol
C0005978biological_processglycogen biosynthetic process
C0016740molecular_functiontransferase activity
C0016757molecular_functionglycosyltransferase activity
C0042587cellular_componentglycogen granule
C0042802molecular_functionidentical protein binding
C2001069molecular_functionglycogen binding
D0003824molecular_functioncatalytic activity
D0004373molecular_functionalpha-1,4-glucan glucosyltransferase (UDP-glucose donor) activity
D0005515molecular_functionprotein binding
D0005634cellular_componentnucleus
D0005737cellular_componentcytoplasm
D0005829cellular_componentcytosol
D0005978biological_processglycogen biosynthetic process
D0016740molecular_functiontransferase activity
D0016757molecular_functionglycosyltransferase activity
D0042587cellular_componentglycogen granule
D0042802molecular_functionidentical protein binding
D2001069molecular_functionglycogen binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 801
ChainResidue
AARG20
ATYR25
ASER26
ALYS29
ALYS275

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 D 802
ChainResidue
AARG20
DARG427
DARG428

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 803
ChainResidue
AASN585
AARG589
AGLN582

site_idAC4
Number of Residues9
DetailsBINDING SITE FOR RESIDUE UDP A 901
ChainResidue
AARG320
ALYS326
APHE480
ALEU481
ATYR492
AGLY512
ATYR513
ATHR514
AGLU517

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 801
ChainResidue
BARG20
BSER26
BLYS29

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 C 802
ChainResidue
BARG20
CARG427
CARG428

site_idAC7
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 B 803
ChainResidue
BASN585
BARG589

site_idAC8
Number of Residues9
DetailsBINDING SITE FOR RESIDUE UDP B 901
ChainResidue
BARG320
BLYS326
BPHE480
BLEU481
BTYR492
BGLY512
BTYR513
BTHR514
BGLU517

site_idAC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 C 801
ChainResidue
CARG20
CSER26
CLYS29

site_idBC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 802
ChainResidue
BARG427
BARG428
CARG20

site_idBC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 C 803
ChainResidue
CASN585
CARG589

site_idBC3
Number of Residues11
DetailsBINDING SITE FOR RESIDUE UDP C 901
ChainResidue
CGLY319
CARG320
CLYS326
CVAL356
CPHE480
CLEU481
CTYR492
CGLY512
CTYR513
CTHR514
CGLU517

site_idBC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 D 801
ChainResidue
DARG20
DSER26
DLYS29
DLYS275

site_idBC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 D 803
ChainResidue
DGLN582
DASN585
DARG589

site_idBC6
Number of Residues9
DetailsBINDING SITE FOR RESIDUE UDP D 901
ChainResidue
DARG320
DLYS326
DPHE480
DLEU481
DTYR492
DGLY512
DTYR513
DTHR514
DGLU517

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues56
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:P13807
ChainResidueDetails
AARG20
ATRP511
AGLY512
ATHR514
AALA583
AARG587
BARG20
BHIS193
BARG199
BGLN283
BHIS286
AHIS193
BLYS290
BARG320
BHIS500
BGLU509
BTRP511
BGLY512
BTHR514
BALA583
BARG587
CARG20
AARG199
CHIS193
CARG199
CGLN283
CHIS286
CLYS290
CARG320
CHIS500
CGLU509
CTRP511
CGLY512
AGLN283
CTHR514
CALA583
CARG587
DARG20
DHIS193
DARG199
DGLN283
DHIS286
DLYS290
DARG320
AHIS286
DHIS500
DGLU509
DTRP511
DGLY512
DTHR514
DALA583
DARG587
ALYS290
AARG320
AHIS500
AGLU509

site_idSWS_FT_FI2
Number of Residues8
DetailsBINDING: in other chain => ECO:0000250|UniProtKB:P13807
ChainResidueDetails
AHIS280
AGLU281
BHIS280
BGLU281
CHIS280
CGLU281
DHIS280
DGLU281

site_idSWS_FT_FI3
Number of Residues8
DetailsMOD_RES: Phosphoserine => ECO:0000255
ChainResidueDetails
ASER159
ASER363
BSER159
BSER363
CSER159
CSER363
DSER159
DSER363

site_idSWS_FT_FI4
Number of Residues4
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:18407956
ChainResidueDetails
ASER467
BSER467
CSER467
DSER467

site_idSWS_FT_FI5
Number of Residues4
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:15665377, ECO:0007744|PubMed:17330950, ECO:0007744|PubMed:18407956, ECO:0007744|PubMed:19779198
ChainResidueDetails
ASER651
BSER651
CSER651
DSER651

site_idSWS_FT_FI6
Number of Residues4
DetailsMOD_RES: Phosphoserine; by PHO85 => ECO:0000269|PubMed:9584169, ECO:0007744|PubMed:15665377, ECO:0007744|PubMed:18407956
ChainResidueDetails
ASER655
BSER655
CSER655
DSER655

site_idSWS_FT_FI7
Number of Residues8
DetailsMOD_RES: Phosphoserine; by PKA => ECO:0000255
ChainResidueDetails
ASER661
ASER663
BSER661
BSER663
CSER661
CSER663
DSER661
DSER663

site_idSWS_FT_FI8
Number of Residues4
DetailsMOD_RES: Phosphothreonine; by PHO85 => ECO:0000269|PubMed:9584169
ChainResidueDetails
ATHR668
BTHR668
CTHR668
DTHR668

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PDB entries from 2025-06-18

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