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4GL2

Structural Basis for dsRNA duplex backbone recognition by MDA5

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0005524molecular_functionATP binding
A0016787molecular_functionhydrolase activity
B0003677molecular_functionDNA binding
B0005524molecular_functionATP binding
B0016787molecular_functionhydrolase activity
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE ANP A 1101
ChainResidue
AGLN307
AARG309
AGLN312
AGLY332
AGLY334
ALYS335
ATHR336
AARG337

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 1102
ChainResidue
ACYS910
ACYS962
ACYS964
ACYS907

site_idAC3
Number of Residues10
DetailsBINDING SITE FOR RESIDUE ANP B 1101
ChainResidue
BGLN307
BGLN312
BGLY332
BCYS333
BLYS335
BTHR336
BARG337
BGLU376
BASP443
BASP797

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN B 1102
ChainResidue
BCYS907
BASN909
BCYS910
BCYS962
BCYS964

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU01125","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine; by RIOK3","evidences":[{"source":"PubMed","id":"25865883","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

243531

PDB entries from 2025-10-22

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