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4KX3

Structure of murine cytosolic 5'-nucleotidase III complexed with thymidine monophosphate

Functional Information from GO Data
ChainGOidnamespacecontents
A0000287molecular_functionmagnesium ion binding
A0005737cellular_componentcytoplasm
A0008253molecular_function5'-nucleotidase activity
Functional Information from PDB Data
site_idAC1
Number of Residues25
DetailsBINDING SITE FOR RESIDUE DT A 301
ChainResidue
AASP49
ASER117
ASER164
AALA165
AGLY166
ALYS213
AMG302
AEDO304
AHOH401
AHOH402
AHOH417
APHE50
AHOH441
AHOH501
AHOH504
AHOH520
AHOH551
AHOH557
AASN51
ATHR66
AHIS68
AASN69
AGLU96
ATRP113
ATYR114

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 302
ChainResidue
AASP49
AASN51
AASP238
ADT301
AHOH401
AHOH402

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 303
ChainResidue
ALYS24
APRO26
ATHR27
AARG28
AGLU31

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 304
ChainResidue
AARG63
AASN69
ALYS89
ADT301
AHOH551
AHOH573

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 305
ChainResidue
AGLN154
AGLY157
AARG176
ASER183
AASN184
AHOH531

site_idAC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE BME A 306
ChainResidue
ACYS34
ALYS38

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE BME A 307
ChainResidue
ATYR59
ALYS62
AARG63
ACYS64
AASP139

site_idAC8
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EPE A 308
ChainResidue
AGLU206
AGLN294
ALYS295
ALEU297
AHOH625
AHOH626

site_idAC9
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 309
ChainResidue
AALA41
AALA42
AHIS156
AGLY157
AASN230
AHOH565

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Nucleophile => ECO:0000269|PubMed:16672222
ChainResidueDetails
AASP49

site_idSWS_FT_FI2
Number of Residues1
DetailsACT_SITE: Proton donor => ECO:0000269|PubMed:16672222
ChainResidueDetails
AASN51

site_idSWS_FT_FI3
Number of Residues5
DetailsBINDING: BINDING => ECO:0000269|PubMed:16672222
ChainResidueDetails
AASP49
AASN51
ASER164
ALYS213
AASP238

site_idSWS_FT_FI4
Number of Residues2
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:Q9W197
ChainResidueDetails
AGLU96
ASER117

site_idSWS_FT_FI5
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:21183079
ChainResidueDetails
ASER239

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PDB entries from 2024-04-10

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