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4WFS

Crystal Structure of tRNA-dihydrouridine(20) synthase catalytic domain

Functional Information from GO Data
ChainGOidnamespacecontents
A0008033biological_processtRNA processing
A0017150molecular_functiontRNA dihydrouridine synthase activity
A0050660molecular_functionflavin adenine dinucleotide binding
Functional Information from PDB Data
site_idAC1
Number of Residues19
Detailsbinding site for residue FMN A 401
ChainResidue
AALA17
AASN214
AGLY215
AGLY216
ASER217
AMET240
AALA242
AARG243
ASO4403
AHOH502
AHOH524
APRO18
AMET19
AVAL20
AGLU43
AGLN87
AASN113
ALYS155
AHIS183

site_idAC2
Number of Residues6
Detailsbinding site for residue SO4 A 402
ChainResidue
ASER91
AARG95
AGLY315
ALEU316
AGLY317
AALA318

site_idAC3
Number of Residues5
Detailsbinding site for residue SO4 A 403
ChainResidue
AGLY115
ALYS155
AARG157
AHIS183
AFMN401

site_idAC4
Number of Residues4
Detailsbinding site for residue SO4 A 404
ChainResidue
AARG21
ATHR279
AASN280
AHOH527

site_idAC5
Number of Residues3
Detailsbinding site for residue SO4 A 405
ChainResidue
AASN82
AARG83
AHOH520

site_idAC6
Number of Residues1
Detailsbinding site for residue CL A 406
ChainResidue
AARG258

Functional Information from PROSITE/UniProt
site_idPS01136
Number of Residues19
DetailsUPF0034 Uncharacterized protein family UPF0034 signature. IDVNmGCPkqy.Stkggm.GA
ChainResidueDetails
AILE110-ALA128

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Proton donor => ECO:0000250|UniProtKB:Q5SMC7
ChainResidueDetails
ACYS116

site_idSWS_FT_FI2
Number of Residues6
DetailsBINDING: BINDING => ECO:0000269|PubMed:26143927, ECO:0000269|PubMed:26429968, ECO:0007744|PDB:4WFS, ECO:0007744|PDB:4XP7
ChainResidueDetails
APRO18
AGLU43
AGLN87
ALYS155
AASN214
AALA242

site_idSWS_FT_FI3
Number of Residues1
DetailsBINDING: BINDING => ECO:0000269|PubMed:26429968, ECO:0007744|PDB:4WFS
ChainResidueDetails
AHIS183

224201

PDB entries from 2024-08-28

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