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2YK5

Structure of Neisseria LOS-specific sialyltransferase (NST), in complex with CMP.

Functional Information from PDB Data
site_idAC1
Number of Residues18
DetailsBINDING SITE FOR RESIDUE C5P A 1375
ChainResidue
ALEU59
ASER322
AGLY323
AALA324
APO41376
AHOH2083
AHOH2174
AHOH2198
AHOH2216
AHOH2217
ALEU254
AGLY255
AALA278
AHIS280
APRO281
AVAL298
AILE299
AGLU300

site_idAC2
Number of Residues9
DetailsBINDING SITE FOR RESIDUE PO4 A 1376
ChainResidue
AASN117
APHE118
AHIS280
AARG282
AC5P1375
AHOH2006
AHOH2217
AHOH2218
AHOH2219

site_idAC3
Number of Residues9
DetailsBINDING SITE FOR RESIDUE 1PE A 1377
ChainResidue
AASN113
ASER115
ALEU143
AGLU144
AVAL146
ASER147
AALA150
ATHR154
AHOH2047

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 1378
ChainResidue
AASN86
AGLU87
ALYS203
AARG226

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 1379
ChainResidue
AHIS71
AGLU74
AARG137
AARG251
AASN273
AHOH2220

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 1380
ChainResidue
AGLY178
AASP179
AGLU180
ASER288

site_idAC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 1381
ChainResidue
ALEU59
AVAL63
AASP164
AGLY166
AHOH2005
AHOH2084

site_idAC8
Number of Residues8
DetailsBINDING SITE FOR RESIDUE EDO A 1382
ChainResidue
ALYS88
APRO279
ALEU293
ATYR297
AVAL298
AILE299
ATYR302
AHOH2174

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"21880735","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"PubMed","id":"21880735","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues7
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21880735","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"2YK7","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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