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4Z2M

Crystal structure of human SPT16 Mid-AID/H3-H4 tetramer FACT Histone complex

Functional Information from GO Data
ChainGOidnamespacecontents
B0035101cellular_componentFACT complex
G0000786cellular_componentnucleosome
G0003677molecular_functionDNA binding
G0030527molecular_functionstructural constituent of chromatin
G0046982molecular_functionprotein heterodimerization activity
H0000781cellular_componentchromosome, telomeric region
H0000786cellular_componentnucleosome
H0003677molecular_functionDNA binding
H0003723molecular_functionRNA binding
H0005515molecular_functionprotein binding
H0005576cellular_componentextracellular region
H0005634cellular_componentnucleus
H0005654cellular_componentnucleoplasm
H0005694cellular_componentchromosome
H0006325biological_processchromatin organization
H0006334biological_processnucleosome assembly
H0016020cellular_componentmembrane
H0030527molecular_functionstructural constituent of chromatin
H0032200biological_processtelomere organization
H0032991cellular_componentprotein-containing complex
H0043505cellular_componentCENP-A containing nucleosome
H0045653biological_processnegative regulation of megakaryocyte differentiation
H0046982molecular_functionprotein heterodimerization activity
H0061644biological_processprotein localization to CENP-A containing chromatin
H0070062cellular_componentextracellular exosome
I0000786cellular_componentnucleosome
I0003677molecular_functionDNA binding
I0030527molecular_functionstructural constituent of chromatin
I0046982molecular_functionprotein heterodimerization activity
J0000781cellular_componentchromosome, telomeric region
J0000786cellular_componentnucleosome
J0003677molecular_functionDNA binding
J0003723molecular_functionRNA binding
J0005515molecular_functionprotein binding
J0005576cellular_componentextracellular region
J0005634cellular_componentnucleus
J0005654cellular_componentnucleoplasm
J0005694cellular_componentchromosome
J0006325biological_processchromatin organization
J0006334biological_processnucleosome assembly
J0016020cellular_componentmembrane
J0030527molecular_functionstructural constituent of chromatin
J0032200biological_processtelomere organization
J0032991cellular_componentprotein-containing complex
J0043505cellular_componentCENP-A containing nucleosome
J0045653biological_processnegative regulation of megakaryocyte differentiation
J0046982molecular_functionprotein heterodimerization activity
J0061644biological_processprotein localization to CENP-A containing chromatin
J0070062cellular_componentextracellular exosome
Functional Information from PROSITE/UniProt
site_idPS00047
Number of Residues5
DetailsHISTONE_H4 Histone H4 signature. GAKRH
ChainResidueDetails
HGLY14-HIS18

site_idPS00959
Number of Residues9
DetailsHISTONE_H3_2 Histone H3 signature 2. PFqRLVREI
ChainResidueDetails
GPRO66-ILE74

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsDNA_BIND:
ChainResidueDetails
HLYS16-LYS20
JLYS16-LYS20

site_idSWS_FT_FI2
Number of Residues2
DetailsMOD_RES: Phosphoserine => ECO:0000269|PubMed:17967882
ChainResidueDetails
HSER1
JSER1

site_idSWS_FT_FI3
Number of Residues2
DetailsMOD_RES: Symmetric dimethylarginine; by PRMT5 and PRMT7; alternate => ECO:0000250|UniProtKB:P62806
ChainResidueDetails
HARG3
JARG3
BLYS904

site_idSWS_FT_FI4
Number of Residues2
DetailsMOD_RES: N6-lactoyllysine; alternate => ECO:0000269|PubMed:31645732
ChainResidueDetails
HLYS5
JLYS5

site_idSWS_FT_FI5
Number of Residues6
DetailsMOD_RES: N6-propionyllysine; alternate => ECO:0000269|PubMed:17267393
ChainResidueDetails
HLYS8
HLYS16
HLYS44
JLYS8
JLYS16
JLYS44

site_idSWS_FT_FI6
Number of Residues8
DetailsMOD_RES: N6-succinyllysine; alternate => ECO:0000269|PubMed:22389435
ChainResidueDetails
HLYS12
HLYS31
HLYS77
HLYS91
JLYS12
JLYS31
JLYS77
JLYS91

site_idSWS_FT_FI7
Number of Residues2
DetailsMOD_RES: N6-methyllysine; alternate => ECO:0000269|PubMed:12086618, ECO:0000269|PubMed:15964846, ECO:0000269|PubMed:17967882, ECO:0000269|PubMed:27338793
ChainResidueDetails
HLYS20
JLYS20

site_idSWS_FT_FI8
Number of Residues2
DetailsMOD_RES: Phosphoserine; by PAK2 => ECO:0000269|PubMed:21724829, ECO:0007744|PubMed:17081983, ECO:0007744|PubMed:18669648, ECO:0007744|PubMed:19690332, ECO:0007744|PubMed:20068231, ECO:0007744|PubMed:21406692, ECO:0007744|PubMed:23186163, ECO:0007744|PubMed:24275569
ChainResidueDetails
HSER47
JSER47

site_idSWS_FT_FI9
Number of Residues2
DetailsMOD_RES: Phosphotyrosine => ECO:0007744|PubMed:15592455, ECO:0007744|PubMed:20068231
ChainResidueDetails
HTYR51
JTYR51

site_idSWS_FT_FI10
Number of Residues2
DetailsMOD_RES: N6-glutaryllysine; alternate => ECO:0000269|PubMed:31542297
ChainResidueDetails
HLYS59
JLYS59

site_idSWS_FT_FI11
Number of Residues2
DetailsMOD_RES: N6-succinyllysine; alternate => ECO:0000250|UniProtKB:P62806
ChainResidueDetails
HLYS79
JLYS79

site_idSWS_FT_FI12
Number of Residues2
DetailsMOD_RES: Phosphothreonine => ECO:0000250|UniProtKB:P62806
ChainResidueDetails
HTHR80
JTHR80

site_idSWS_FT_FI13
Number of Residues2
DetailsMOD_RES: Phosphotyrosine => ECO:0007744|PubMed:24275569
ChainResidueDetails
HTYR88
JTYR88

site_idSWS_FT_FI14
Number of Residues2
DetailsCROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate => ECO:0007744|PubMed:25218447
ChainResidueDetails
HLYS12
JLYS12

site_idSWS_FT_FI15
Number of Residues4
DetailsCROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate => ECO:0000269|PubMed:19818714
ChainResidueDetails
HLYS91
JLYS91

site_idSWS_FT_FI16
Number of Residues6
DetailsCROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate => ECO:0007744|PubMed:28112733
ChainResidueDetails
HLYS20
HLYS59
HLYS79
JLYS20
JLYS59
JLYS79

site_idSWS_FT_FI17
Number of Residues2
DetailsCROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in UFM1); alternate => ECO:0000269|PubMed:30886146
ChainResidueDetails
HLYS31
JLYS31

237423

PDB entries from 2025-06-11

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