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5IIT

Structure of SPX domain of the yeast inorganic polyphophate polymerase Vtc4 crystallized by carrier-driven crystallization in fusion with the macro domain of human histone macroH2A1.1

Functional Information from PDB Data
site_idAC1
Number of Residues8
Detailsbinding site for residue MES A 401
ChainResidue
APRO216
ATHR217
AASN218
AGLY313
AGLY315
AARG316
AASN317
AEDO403

site_idAC2
Number of Residues2
Detailsbinding site for residue SO4 A 402
ChainResidue
ALYS132
ALYS129

site_idAC3
Number of Residues5
Detailsbinding site for residue EDO A 403
ChainResidue
AGLY225
AGLU226
AVAL227
AARG316
AMES401

site_idAC4
Number of Residues5
Detailsbinding site for residue EDO A 404
ChainResidue
ATYR124
ALYS157
AGLU158
AASN159
ATYR160

site_idAC5
Number of Residues5
Detailsbinding site for residue EDO B 401
ChainResidue
BTYR124
BLYS157
BGLU158
BASN159
BTYR160

site_idAC6
Number of Residues10
Detailsbinding site for residue MES B 402
ChainResidue
BPRO216
BTHR217
BGLY224
BILE312
BGLY313
BGLY315
BARG316
BASN317
BSO4403
CARG316

site_idAC7
Number of Residues6
Detailsbinding site for residue SO4 B 403
ChainResidue
BGLY225
BGLU226
BGLY315
BARG316
BMES402
BHOH541

site_idAC8
Number of Residues5
Detailsbinding site for residue MG B 404
ChainResidue
BGLY263
BLEU266
BALA268
BHOH543
BHOH551

site_idAC9
Number of Residues13
Detailsbinding site for residue MES C 401
ChainResidue
BTYR222
CPRO216
CTHR217
CASN218
CTYR222
CSER276
CILE312
CGLY313
CGLY315
CARG316
CASN317
CSO4402
CEDO403

site_idAD1
Number of Residues6
Detailsbinding site for residue SO4 C 402
ChainResidue
BARG316
CGLU226
CGLY315
CARG316
CMES401
CEDO403

site_idAD2
Number of Residues9
Detailsbinding site for residue EDO C 403
ChainResidue
CHIS215
CPRO216
CTYR222
CGLY225
CGLU226
CVAL227
CGLY228
CMES401
CSO4402

site_idAD3
Number of Residues4
Detailsbinding site for residue EDO C 404
ChainResidue
CGLN42
CGLU45
CTHR46
CPHE140

site_idAD4
Number of Residues5
Detailsbinding site for residue MG C 405
ChainResidue
CGLY263
CLEU266
CALA268
CLYS269
CHOH544

site_idAD5
Number of Residues7
Detailsbinding site for residue MES D 401
ChainResidue
DPRO216
DTHR217
DTYR222
DGLY313
DGLY315
DARG316
DASN317

site_idAD6
Number of Residues4
Detailsbinding site for residue SO4 D 402
ChainResidue
CTHR189
CLYS190
DSER188
DTHR189

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsSITE: Important for inositol polyphosphate binding => ECO:0000250|UniProtKB:P43585
ChainResidueDetails
ATYR22
ALYS26
BTYR22
BLYS26
CTYR22
CLYS26
DTYR22
DLYS26

site_idSWS_FT_FI2
Number of Residues4
DetailsCROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0007744|PubMed:22106047
ChainResidueDetails
ALYS75
BLYS75
CLYS75
DLYS75

site_idSWS_FT_FI3
Number of Residues12
DetailsCROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:28112733
ChainResidueDetails
CLYS190
CLYS321
DLYS190
DLYS321
ALYS190
ALYS321
BLYS190
BLYS321

site_idSWS_FT_FI4
Number of Residues32
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:A0A0D2UG83
ChainResidueDetails
AASP204
AILE205
AVAL227
ASER276
AGLY313
ASER314
AGLY315
AASN317
BASP204
BILE205
BVAL227
BSER276
BGLY313
BSER314
BGLY315
BASN317
CASP204
CILE205
CVAL227
CSER276
CGLY313
CSER314
CGLY315
CASN317
DASP204
DILE205
DVAL227
DSER276
DGLY313
DSER314
DGLY315
DASN317

221051

PDB entries from 2024-06-12

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