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5MH4

Crystal Structure of Lactococcus lactis Thioredoxin Reductase (FR conformation)

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0004791molecular_functionthioredoxin-disulfide reductase (NADPH) activity
A0005737cellular_componentcytoplasm
A0016491molecular_functionoxidoreductase activity
A0019430biological_processremoval of superoxide radicals
A0045454biological_processcell redox homeostasis
Functional Information from PDB Data
site_idAC1
Number of Residues38
Detailsbinding site for residue FAD A 401
ChainResidue
AGLY12
ATHR46
AASN51
AGLY81
APHE82
AVAL83
AALA110
ATHR111
AGLY112
AGLU159
AVAL243
AGLY14
APHE246
AGLY276
AASP277
AARG284
AGLN285
AILE286
ANAP402
AHOH505
AHOH511
AHOH519
APRO15
AHOH526
AHOH529
AHOH539
AHOH544
AHOH555
AHOH561
AHOH563
AHOH591
AHOH639
AALA16
AGLU35
AARG36
AGLY41
AGLN42
AASN45

site_idAC2
Number of Residues29
Detailsbinding site for residue NAP A 402
ChainResidue
AASN51
AILE150
AGLY151
AGLY152
AGLY153
AASP154
ASER155
AGLU158
AHIS174
AARG175
AARG176
AARG180
AVAL202
ATYR237
AVAL238
AGLY239
ALEU240
AARG284
AGLN285
AFAD401
AHOH505
AHOH523
AHOH524
AHOH534
AHOH542
AHOH545
AHOH550
AHOH556
AHOH575

site_idAC3
Number of Residues6
Detailsbinding site for residue PEG A 403
ChainResidue
ASER13
AGLU35
AGLY37
AASN78
AHOH503
AHOH537

site_idAC4
Number of Residues7
Detailsbinding site for residue SO4 A 404
ChainResidue
ALYS5
APRO121
AGLY122
AGLU123
AGLU124
AGLU125
AHOH525

site_idAC5
Number of Residues2
Detailsbinding site for residue SO4 A 405
ChainResidue
AARG116
AARG175

Functional Information from PROSITE/UniProt
site_idPS00573
Number of Residues21
DetailsPYRIDINE_REDOX_2 Pyridine nucleotide-disulphide oxidoreductases class-II active site. CavCDGaf..FrnqeIlVIGGGD
ChainResidueDetails
ACYS134-ASP154

224572

PDB entries from 2024-09-04

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