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1OA8

AXH domain of human spinocerebellar ataxin-1

Functional Information from GO Data
ChainGOidnamespacecontents
A0003723molecular_functionRNA binding
A0006355biological_processregulation of DNA-templated transcription
B0003723molecular_functionRNA binding
B0006355biological_processregulation of DNA-templated transcription
C0003723molecular_functionRNA binding
C0006355biological_processregulation of DNA-templated transcription
D0003723molecular_functionRNA binding
D0006355biological_processregulation of DNA-templated transcription
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NA A1690
ChainResidue
AALA603
ASER606
ALEU609
ALYS689
AHOH2096

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NA C1691
ChainResidue
CLEU609
BHOH2049
BHOH2056
CALA603
CSER606

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE NA D1695
ChainResidue
AHOH2066
DALA603
DSER606
DLEU609
DLYS689
DHOH2115

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO)","evidences":[{"source":"PubMed","id":"15824120","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues131
DetailsDomain: {"description":"AXH","evidences":[{"source":"PROSITE-ProRule","id":"PRU00496","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

242842

PDB entries from 2025-10-08

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