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3DXB

Structure of the UHM domain of Puf60 fused to thioredoxin

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0003723molecular_functionRNA binding
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0015035molecular_functionprotein-disulfide reductase activity
A0045454biological_processcell redox homeostasis
B0003676molecular_functionnucleic acid binding
B0003723molecular_functionRNA binding
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0015035molecular_functionprotein-disulfide reductase activity
B0045454biological_processcell redox homeostasis
C0003676molecular_functionnucleic acid binding
C0003723molecular_functionRNA binding
C0005737cellular_componentcytoplasm
C0005829cellular_componentcytosol
C0015035molecular_functionprotein-disulfide reductase activity
C0045454biological_processcell redox homeostasis
D0003676molecular_functionnucleic acid binding
D0003723molecular_functionRNA binding
D0005737cellular_componentcytoplasm
D0005829cellular_componentcytosol
D0015035molecular_functionprotein-disulfide reductase activity
D0045454biological_processcell redox homeostasis
E0003676molecular_functionnucleic acid binding
E0003723molecular_functionRNA binding
E0005737cellular_componentcytoplasm
E0005829cellular_componentcytosol
E0015035molecular_functionprotein-disulfide reductase activity
E0045454biological_processcell redox homeostasis
F0003676molecular_functionnucleic acid binding
F0003723molecular_functionRNA binding
F0005737cellular_componentcytoplasm
F0005829cellular_componentcytosol
F0015035molecular_functionprotein-disulfide reductase activity
F0045454biological_processcell redox homeostasis
G0003676molecular_functionnucleic acid binding
G0003723molecular_functionRNA binding
G0005737cellular_componentcytoplasm
G0005829cellular_componentcytosol
G0015035molecular_functionprotein-disulfide reductase activity
G0045454biological_processcell redox homeostasis
H0003676molecular_functionnucleic acid binding
H0003723molecular_functionRNA binding
H0005737cellular_componentcytoplasm
H0005829cellular_componentcytosol
H0015035molecular_functionprotein-disulfide reductase activity
H0045454biological_processcell redox homeostasis
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A 1
ChainResidue
AHIS350
ATRP372
AHOH695

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO E 557
ChainResidue
EARG464
ETYR544
EASP545
EALA556
EHOH672

Functional Information from PROSITE/UniProt
site_idPS00194
Number of Residues19
DetailsTHIOREDOXIN_1 Thioredoxin family active site. LVdFWaeWCGPCKmIapiL
ChainResidueDetails
ALEU368-LEU386

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues214
DetailsDomain: {"description":"Thioredoxin","evidences":[{"source":"PROSITE-ProRule","id":"PRU00691","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues16
DetailsActive site: {"description":"Nucleophile","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsSite: {"description":"Deprotonates C-terminal active site Cys","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues16
DetailsSite: {"description":"Contributes to redox potential value","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues8
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues696
DetailsDomain: {"description":"RRM 3; atypical","evidences":[{"source":"PROSITE-ProRule","id":"PRU00176","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues4
DetailsAnnotated By Reference To The Literature 1mek
ChainResidueDetails
AGLY377
ACYS376
ACYS379
APRO378

site_idCSA10
Number of Residues2
DetailsAnnotated By Reference To The Literature 1mek
ChainResidueDetails
BCYS376
BCYS379

site_idCSA11
Number of Residues2
DetailsAnnotated By Reference To The Literature 1mek
ChainResidueDetails
CCYS376
CCYS379

site_idCSA12
Number of Residues2
DetailsAnnotated By Reference To The Literature 1mek
ChainResidueDetails
DCYS376
DCYS379

site_idCSA13
Number of Residues2
DetailsAnnotated By Reference To The Literature 1mek
ChainResidueDetails
ECYS376
ECYS379

site_idCSA14
Number of Residues2
DetailsAnnotated By Reference To The Literature 1mek
ChainResidueDetails
FCYS376
FCYS379

site_idCSA15
Number of Residues2
DetailsAnnotated By Reference To The Literature 1mek
ChainResidueDetails
GCYS376
GCYS379

site_idCSA16
Number of Residues2
DetailsAnnotated By Reference To The Literature 1mek
ChainResidueDetails
HCYS376
HCYS379

site_idCSA2
Number of Residues4
DetailsAnnotated By Reference To The Literature 1mek
ChainResidueDetails
BGLY377
BCYS376
BCYS379
BPRO378

site_idCSA3
Number of Residues4
DetailsAnnotated By Reference To The Literature 1mek
ChainResidueDetails
CGLY377
CCYS376
CCYS379
CPRO378

site_idCSA4
Number of Residues4
DetailsAnnotated By Reference To The Literature 1mek
ChainResidueDetails
DGLY377
DCYS376
DCYS379
DPRO378

site_idCSA5
Number of Residues4
DetailsAnnotated By Reference To The Literature 1mek
ChainResidueDetails
EGLY377
ECYS376
ECYS379
EPRO378

site_idCSA6
Number of Residues4
DetailsAnnotated By Reference To The Literature 1mek
ChainResidueDetails
FGLY377
FCYS376
FCYS379
FPRO378

site_idCSA7
Number of Residues4
DetailsAnnotated By Reference To The Literature 1mek
ChainResidueDetails
GGLY377
GCYS376
GCYS379
GPRO378

site_idCSA8
Number of Residues4
DetailsAnnotated By Reference To The Literature 1mek
ChainResidueDetails
HGLY377
HCYS376
HCYS379
HPRO378

site_idCSA9
Number of Residues2
DetailsAnnotated By Reference To The Literature 1mek
ChainResidueDetails
ACYS376
ACYS379

247536

PDB entries from 2026-01-14

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