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6VC8

Crystal structure of wild-type KRAS4b(1-169) in complex with GMPPNP and Mg ion

Functional Information from GO Data
ChainGOidnamespacecontents
A0003924molecular_functionGTPase activity
A0005525molecular_functionGTP binding
A0007165biological_processsignal transduction
A0016020cellular_componentmembrane
B0003924molecular_functionGTPase activity
B0005525molecular_functionGTP binding
B0007165biological_processsignal transduction
B0016020cellular_componentmembrane
C0003924molecular_functionGTPase activity
C0005525molecular_functionGTP binding
C0007165biological_processsignal transduction
C0016020cellular_componentmembrane
Functional Information from PDB Data
site_idAC1
Number of Residues25
Detailsbinding site for residue GNP A 1001
ChainResidue
AGLY12
AASP30
ATYR32
APRO34
ATHR35
AGLY60
AASN116
ALYS117
AASP119
ALEU120
ASER145
AGLY13
AALA146
ALYS147
AMG1002
AHOH1101
AHOH1103
AHOH1109
AVAL14
AGLY15
ALYS16
ASER17
AALA18
APHE28
AVAL29

site_idAC2
Number of Residues5
Detailsbinding site for residue MG A 1002
ChainResidue
ASER17
ATHR35
AGNP1001
AHOH1101
AHOH1103

site_idAC3
Number of Residues23
Detailsbinding site for residue GNP B 1001
ChainResidue
BGLY12
BGLY13
BVAL14
BGLY15
BLYS16
BSER17
BALA18
BPHE28
BVAL29
BASP30
BTYR32
BTHR35
BGLY60
BASN116
BLYS117
BASP119
BLEU120
BSER145
BALA146
BLYS147
BMG1002
BHOH1101
BHOH1104

site_idAC4
Number of Residues5
Detailsbinding site for residue MG B 1002
ChainResidue
BSER17
BTHR35
BGNP1001
BHOH1101
BHOH1104

site_idAC5
Number of Residues19
Detailsbinding site for residue GNP C 1001
ChainResidue
CGLY13
CVAL14
CGLY15
CLYS16
CSER17
CALA18
CPHE28
CASN116
CLYS117
CASP119
CLEU120
CSER145
CALA146
CLYS147
CMG1002
CHOH1101
CHOH1103
CHOH1104
CHOH1106

site_idAC6
Number of Residues5
Detailsbinding site for residue MG C 1002
ChainResidue
CSER17
CGNP1001
CHOH1101
CHOH1103
CHOH1106

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
DetailsBINDING: BINDING => ECO:0000269|PubMed:22431598, ECO:0000269|PubMed:22566140
ChainResidueDetails
AGLY10
CVAL29
CALA59
CASN116
AVAL29
AALA59
AASN116
BGLY10
BVAL29
BALA59
BASN116
CGLY10

site_idSWS_FT_FI2
Number of Residues3
DetailsMOD_RES: N-acetylmethionine; in GTPase KRas; alternate => ECO:0000269|Ref.17
ChainResidueDetails
AMET1
BMET1
CMET1

site_idSWS_FT_FI3
Number of Residues3
DetailsMOD_RES: N-acetylthreonine; in GTPase KRas, N-terminally processed => ECO:0000269|Ref.17
ChainResidueDetails
ATHR2
BTHR2
CTHR2

site_idSWS_FT_FI4
Number of Residues3
DetailsMOD_RES: N6-acetyllysine => ECO:0000269|PubMed:22711838
ChainResidueDetails
ALYS104
BLYS104
CLYS104

site_idSWS_FT_FI5
Number of Residues3
DetailsCARBOHYD: (Microbial infection) O-linked (Glc) threonine; by P.sordellii toxin TcsL => ECO:0000269|PubMed:19744486
ChainResidueDetails
ATHR35
BTHR35
CTHR35

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PDB entries from 2024-07-17

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