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1C0C

BOVINE PANCREATIC RIBONUCLEASE A DESICCATED FOR 4.0 DAYS

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE SO4 A 150
ChainResidue
ASER15
ASER22
ASER23
ASER50
ALEU51
ALYS61
ATYR76
ALYS91
ATHR99

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 A 151
ChainResidue
ALYS7
AGLN11
AHIS12
ALYS31
AVAL118
AHIS119
APHE120
AHOH201

site_idAC3
Number of Residues9
DetailsBINDING SITE FOR RESIDUE SO4 A 152
ChainResidue
AHIS12
ALYS31
ALYS41
AVAL43
AASN44
ATHR45
AGLY112
AASN113
APRO114

Functional Information from PROSITE/UniProt
site_idPS00127
Number of Residues7
DetailsRNASE_PANCREATIC Pancreatic ribonuclease family signature. CKpvNTF
ChainResidueDetails
ACYS40-PHE46

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton acceptor"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton donor"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsGlycosylation: {"description":"N-linked (Glc) (glycation) lysine; in vitro","evidences":[{"source":"PubMed","id":"4030761","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine; partial","featureId":"CAR_000006","evidences":[{"source":"PubMed","id":"19358553","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues4
DetailsAnnotated By Reference To The Literature 1rbn
ChainResidueDetails
APHE120
AHIS119
AHIS12
ALYS41

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1rbn
ChainResidueDetails
AHIS119
AHIS12
ALYS41

site_idMCSA1
Number of Residues5
DetailsM-CSA 164
ChainResidueDetails
AHIS12hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor
ALYS41electrostatic stabiliser, hydrogen bond donor
AHIS119hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor
APHE120electrostatic stabiliser, hydrogen bond donor
AASP121electrostatic stabiliser, hydrogen bond acceptor

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PDB entries from 2025-07-30

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