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3AO9

Crystal structure of the C-terminal domain of sequence-specific ribonuclease

Functional Information from GO Data
ChainGOidnamespacecontents
A0004540molecular_functionRNA nuclease activity
B0004540molecular_functionRNA nuclease activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CD A 117
ChainResidue
AGLU32
AHOH180
BGLU32
BHOH122
BHOH143

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CD A 118
ChainResidue
BHOH170
ATHR98
AHOH173
AHOH174
BCD117

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CD A 119
ChainResidue
AGLU32
AGLU32
AHOH138
AHOH138

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CD B 117
ChainResidue
AGLU32
ATHR98
ACD118
AHOH174
BGLU32
BHOH170

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues20
DetailsCompositional bias: {"description":"Polar residues","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues22
DetailsCompositional bias: {"description":"Basic and acidic residues","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

249697

PDB entries from 2026-02-25

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