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2RHK

Crystal structure of influenza A NS1A protein in complex with F2F3 fragment of human cellular factor CPSF30, Northeast Structural Genomics Targets OR8C and HR6309A

Functional Information from GO Data
ChainGOidnamespacecontents
A0003723molecular_functionRNA binding
B0003723molecular_functionRNA binding
C0003723molecular_functionRNA binding
C0046872molecular_functionmetal ion binding
D0003723molecular_functionRNA binding
D0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE NO3 A 2
ChainResidue
ALYS126
ATHR151
AGLU153

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE NO3 A 3
ChainResidue
AGLU186
ATRP203

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NO3 A 4
ChainResidue
BTRP203
AARG88
AARG200
APHE201
BLYS175

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE NO3 A 5
ChainResidue
AARG88
APHE138
AASP139
BILE182
BGLY183
BGLU186

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN C 502
ChainResidue
CCYS96
CCYS105
CCYS110
CHIS114

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN C 501
ChainResidue
CCYS68
CCYS76
CCYS82
CHIS86

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NO3 C 1
ChainResidue
BPRO167
CTYR99
CGLY103
CASP116
CPRO117

site_idAC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN D 502
ChainResidue
DCYS96
DCYS105
DCYS110
DHIS114

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN D 501
ChainResidue
DCYS68
DCYS76
DCYS82
DHIS86

site_idBC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE TRS D 11
ChainResidue
APHE138
AARG140
BTRP187
DGLU95
DTYR97

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues18
DetailsMotif: {"description":"Nuclear export signal","evidences":[{"source":"HAMAP-Rule","id":"MF_04066","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues54
DetailsZinc finger: {"description":"C3H1-type 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00723","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues54
DetailsZinc finger: {"description":"C3H1-type 3","evidences":[{"source":"PROSITE-ProRule","id":"PRU00723","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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