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4S1T

Crystal structure of the mutant I26A/N52A of the endoribonuclease from human coronavirus 229E

Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PO4 A 401
ChainResidue
AHIS235
AGLY248
AHIS250
ALYS291
ATHR342

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PO4 B 401
ChainResidue
BTHR342
BHOH538
BHIS235
BGLY248
BHIS250
BLYS291

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PO4 C 401
ChainResidue
CHIS250
CLYS291
CTHR342
CHOH504
CHOH591

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PO4 D 401
ChainResidue
DHIS235
DHIS250
DLYS291
DTHR342
DHOH521
DHOH593

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PO4 E 401
ChainResidue
EHIS235
EGLY248
EHIS250
ELYS291
EHOH598

site_idAC6
Number of Residues7
DetailsBINDING SITE FOR RESIDUE PO4 F 401
ChainResidue
FHIS235
FGLY248
FHIS250
FLYS291
FTHR342
FHOH538
FHOH584

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues360
DetailsDomain: {"description":"Nsp15 N-terminal oligomerization","evidences":[{"source":"PROSITE-ProRule","id":"PRU01305","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues840
DetailsDomain: {"description":"NendoU","evidences":[{"source":"PROSITE-ProRule","id":"PRU01303","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues18
DetailsActive site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU01303","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

251174

PDB entries from 2026-03-25

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