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5MF0

Crystal structure of Smad4-MH1 bound to the GGCCG site.

Functional Information from GO Data
ChainGOidnamespacecontents
A0005667cellular_componenttranscription regulator complex
A0006355biological_processregulation of DNA-templated transcription
B0005667cellular_componenttranscription regulator complex
B0006355biological_processregulation of DNA-templated transcription
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue ZN A 201
ChainResidue
ACYS71
ACYS115
ACYS127
AHIS132

site_idAC2
Number of Residues3
Detailsbinding site for residue CL A 202
ChainResidue
AHIS111
AASP120
ATYR133

site_idAC3
Number of Residues4
Detailsbinding site for residue ZN B 201
ChainResidue
BCYS127
BHIS132
BCYS71
BCYS115

site_idAC4
Number of Residues3
Detailsbinding site for residue CL B 202
ChainResidue
BHIS111
BASP120
BTYR133

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues50
DetailsRegion: {"description":"Required for interaction with TSC22D1","evidences":[{"source":"PubMed","id":"15881652","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)","evidences":[{"source":"PubMed","id":"25218447","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"25755297","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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