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6QAJ

Structure of the tripartite motif of KAP1/TRIM28

Functional Information from GO Data
ChainGOidnamespacecontents
A0003796molecular_functionlysozyme activity
A0008270molecular_functionzinc ion binding
A0009253biological_processpeptidoglycan catabolic process
A0016798molecular_functionhydrolase activity, acting on glycosyl bonds
A0016998biological_processcell wall macromolecule catabolic process
A0030430cellular_componenthost cell cytoplasm
A0031640biological_processkilling of cells of another organism
A0042742biological_processdefense response to bacterium
A0044659biological_processviral release from host cell by cytolysis
B0003796molecular_functionlysozyme activity
B0008270molecular_functionzinc ion binding
B0009253biological_processpeptidoglycan catabolic process
B0016798molecular_functionhydrolase activity, acting on glycosyl bonds
B0016998biological_processcell wall macromolecule catabolic process
B0030430cellular_componenthost cell cytoplasm
B0031640biological_processkilling of cells of another organism
B0042742biological_processdefense response to bacterium
B0044659biological_processviral release from host cell by cytolysis
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue ZN A 500
ChainResidue
ACYS65
ACYS68
ACYS88
ACYS91

site_idAC2
Number of Residues5
Detailsbinding site for residue ZN A 501
ChainResidue
ACYS83
AHIS85
ACYS117
AVAL119
ACYS120

site_idAC3
Number of Residues4
Detailsbinding site for residue ZN A 502
ChainResidue
ACYS209
AHIS212
ACYS229
ACYS232

site_idAC4
Number of Residues5
Detailsbinding site for residue ZN A 503
ChainResidue
ACYS221
ASER223
ACYS224
AHIS237
AHIS240

site_idAC5
Number of Residues4
Detailsbinding site for residue ZN B 501
ChainResidue
BCYS221
BCYS224
BHIS237
BHIS240

site_idAC6
Number of Residues5
Detailsbinding site for residue ZN B 502
ChainResidue
BCYS209
BVAL211
BHIS212
BCYS229
BCYS232

site_idAC7
Number of Residues4
Detailsbinding site for residue ZN B 503
ChainResidue
BCYS65
BCYS68
BCYS88
BCYS91

site_idAC8
Number of Residues4
Detailsbinding site for residue ZN B 504
ChainResidue
BCYS83
BHIS85
BCYS117
BCYS120

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton donor/acceptor => ECO:0000255|HAMAP-Rule:MF_04110, ECO:0000269|PubMed:3382407, ECO:0000269|PubMed:7831309, ECO:0000269|PubMed:8266098
ChainResidueDetails
AGLU-96
BGLU-96

site_idSWS_FT_FI2
Number of Residues2
DetailsACT_SITE: Proton donor/acceptor => ECO:0000255|HAMAP-Rule:MF_04110, ECO:0000269|PubMed:1892846, ECO:0000269|PubMed:3382407, ECO:0000269|PubMed:7831309, ECO:0000269|PubMed:8266098
ChainResidueDetails
AASP-87
BASP-87

site_idSWS_FT_FI3
Number of Residues4
DetailsBINDING: BINDING => ECO:0000269|PubMed:8266098
ChainResidueDetails
ALEU-75
APHE-3
BLEU-75
BPHE-3

site_idSWS_FT_FI4
Number of Residues4
DetailsBINDING: BINDING => ECO:0000303|PubMed:7831309
ChainResidueDetails
ASER10
AASN25
BSER10
BASN25

site_idSWS_FT_FI5
Number of Residues112
DetailsZN_FING: RING-type => ECO:0000255|PROSITE-ProRule:PRU00175
ChainResidueDetails
ACYS65-LYS121
BCYS65-LYS121

site_idSWS_FT_FI6
Number of Residues94
DetailsZN_FING: B box-type 1; atypical => ECO:0000255|PROSITE-ProRule:PRU00024
ChainResidueDetails
AASP148-THR195
BASP148-THR195

site_idSWS_FT_FI7
Number of Residues82
DetailsZN_FING: B box-type 2 => ECO:0000255|PROSITE-ProRule:PRU00024
ChainResidueDetails
AGLU204-LEU245
BGLU204-LEU245

site_idSWS_FT_FI8
Number of Residues16
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00024
ChainResidueDetails
ACYS153
BCYS156
BCYS177
BHIS181
BCYS209
BHIS212
BCYS232
BHIS237
ACYS156
ACYS177
AHIS181
ACYS209
AHIS212
ACYS232
AHIS237
BCYS153

site_idSWS_FT_FI9
Number of Residues2
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:23186163
ChainResidueDetails
ASER138
BSER138

site_idSWS_FT_FI10
Number of Residues2
DetailsMOD_RES: N6-acetyllysine => ECO:0000250|UniProtKB:Q62318
ChainResidueDetails
ALYS266
BLYS266

site_idSWS_FT_FI11
Number of Residues4
DetailsMOD_RES: N6-acetyllysine; alternate => ECO:0007744|PubMed:19608861
ChainResidueDetails
ALYS304
ALYS377
BLYS304
BLYS377

site_idSWS_FT_FI12
Number of Residues2
DetailsMOD_RES: N6-acetyllysine => ECO:0007744|PubMed:19608861
ChainResidueDetails
ALYS340
BLYS340

site_idSWS_FT_FI13
Number of Residues8
DetailsCROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:28112733
ChainResidueDetails
ALYS127
ALYS272
ALYS407
BLYS127
BLYS272
BLYS407

site_idSWS_FT_FI14
Number of Residues8
DetailsCROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:25218447, ECO:0007744|PubMed:28112733
ChainResidueDetails
ALYS199
ALYS254
ALYS261
ALYS319
BLYS199
BLYS254
BLYS261
BLYS319

site_idSWS_FT_FI15
Number of Residues2
DetailsCROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate => ECO:0007744|PubMed:28112733
ChainResidueDetails
ALYS304
BLYS304

site_idSWS_FT_FI16
Number of Residues2
DetailsCROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:25218447
ChainResidueDetails
ALYS366
BLYS366

site_idSWS_FT_FI17
Number of Residues2
DetailsCROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate => ECO:0007744|PubMed:25218447, ECO:0007744|PubMed:25755297, ECO:0007744|PubMed:25772364, ECO:0007744|PubMed:28112733
ChainResidueDetails
ALYS377
BLYS377

Catalytic Information from CSA
site_idMCSA1
Number of Residues2
DetailsM-CSA 921
ChainResidueDetails
AGLU-96proton shuttle (general acid/base)
AASP-87covalent catalysis

site_idMCSA2
Number of Residues2
DetailsM-CSA 921
ChainResidueDetails
BGLU-96proton shuttle (general acid/base)
BASP-87covalent catalysis

224004

PDB entries from 2024-08-21

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