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3H7H

Crystal structure of the human transcription elongation factor DSIF, hSpt4/hSpt5 (176-273)

Functional Information from GO Data
ChainGOidnamespacecontents
A0000122biological_processnegative regulation of transcription by RNA polymerase II
A0000993molecular_functionRNA polymerase II complex binding
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005654cellular_componentnucleoplasm
A0006325biological_processchromatin organization
A0006355biological_processregulation of DNA-templated transcription
A0006368biological_processtranscription elongation by RNA polymerase II
A0008270molecular_functionzinc ion binding
A0032044cellular_componentDSIF complex
A0032785biological_processnegative regulation of DNA-templated transcription, elongation
A0032786biological_processpositive regulation of DNA-templated transcription, elongation
A0034243biological_processregulation of transcription elongation by RNA polymerase II
A0034244biological_processnegative regulation of transcription elongation by RNA polymerase II
A0045944biological_processpositive regulation of transcription by RNA polymerase II
A0046872molecular_functionmetal ion binding
A0046982molecular_functionprotein heterodimerization activity
A0140673biological_processtranscription elongation-coupled chromatin remodeling
B0006354biological_processDNA-templated transcription elongation
B0006357biological_processregulation of transcription by RNA polymerase II
B0032784biological_processregulation of DNA-templated transcription elongation
B0140673biological_processtranscription elongation-coupled chromatin remodeling
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE BME A 118
ChainResidue
AASN35
ACYS36
ATYR39
AVAL106
AHOH174
AHOH200

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 119
ChainResidue
ACYS36
ACYS16
ACYS19
ACYS33

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues20
DetailsZN_FING: C4-type => ECO:0000255
ChainResidueDetails
ACYS16-CYS36

site_idSWS_FT_FI2
Number of Residues4
DetailsBINDING: BINDING => ECO:0000269|PubMed:28892040, ECO:0007744|PDB:5OIK
ChainResidueDetails
ACYS16
ACYS19
ACYS33
ACYS36

site_idSWS_FT_FI3
Number of Residues1
DetailsMOD_RES: N-acetylalanine => ECO:0007744|PubMed:22814378
ChainResidueDetails
AALA2

218853

PDB entries from 2024-04-24

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