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5ARL

crystal structure of porcine RNase 4 D80A mutant in complex with dCMP

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
B0003676molecular_functionnucleic acid binding
C0003676molecular_functionnucleic acid binding
D0003676molecular_functionnucleic acid binding
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE DCM A 1120
ChainResidue
AHIS12
ALYS40
APHE42
AASN43
ATHR44
AHIS116
APHE117

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE DCM B 1120
ChainResidue
BLYS40
BASN43
BTHR44
BHIS116
BLYS119
CLYS33
BGLN11
BHIS12

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE DCM C 1120
ChainResidue
CHIS12
CPHE42
CASN43
CTHR44
CPHE117
CLYS119

site_idAC4
Number of Residues9
DetailsBINDING SITE FOR RESIDUE DCM D 1120
ChainResidue
DGLN11
DHIS12
DLYS40
DPHE42
DASN43
DTHR44
DHIS116
DPHE117
DLYS119

Functional Information from PROSITE/UniProt
site_idPS00127
Number of Residues7
DetailsRNASE_PANCREATIC Pancreatic ribonuclease family signature. CKrfNTF
ChainResidueDetails
ACYS39-PHE45

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsACT_SITE: Proton acceptor => ECO:0000250|UniProtKB:Q9H1E1
ChainResidueDetails
AHIS12
BHIS12
CHIS12
DHIS12

site_idSWS_FT_FI2
Number of Residues4
DetailsACT_SITE: Proton donor => ECO:0000250|UniProtKB:Q9H1E1
ChainResidueDetails
AHIS116
BHIS116
CHIS116
DHIS116

site_idSWS_FT_FI3
Number of Residues24
DetailsBINDING: BINDING => ECO:0000269|PubMed:26748441, ECO:0007744|PDB:5ARK
ChainResidueDetails
AARG7
BASN43
BTHR44
BPHE117
CARG7
CHIS12
CLYS40
CASN43
CTHR44
CPHE117
DARG7
AHIS12
DHIS12
DLYS40
DASN43
DTHR44
DPHE117
ALYS40
AASN43
ATHR44
APHE117
BARG7
BHIS12
BLYS40

site_idSWS_FT_FI4
Number of Residues4
DetailsMOD_RES: Pyrrolidone carboxylic acid => ECO:0000250|UniProtKB:P15467
ChainResidueDetails
AGLN1
BGLN1
CGLN1
DGLN1

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PDB entries from 2024-04-24

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