_EC 1.8.3.2 Thiol oxidase. 26 PDB entries  
EC 1.-.-.- Oxidoreductases. [8,663 PDB entries]
EC 1.8.-.- Acting on a sulfur group of donors. [334 PDB entries]
EC 1.8.3.- With oxygen as acceptor. [39 PDB entries]
EC 1.8.3.2 Thiol oxidase. [26 PDB entries]    
1jr8

Reaction: 2 R'C(R)SH + O(2) = R'C(R)S-S(R)CR' + H(2)O(2).
 


2 × R'C(R)SH
+
O(2)
=
R'C(R)S-S(R)CR'
+
H(2)O(2)
Molecule diagrams generated from .mol files obtained from the KEGG ftp site.

Other name(s): Sulfhydryl oxidase.
Comments: R may be =S or =O, or a variety of other groups. The enzyme is not specific for R'.
Links:   [IntEnz]   [ExPASy]   [KEGG]  

There are 26 PDB entries in enzyme class E.C.1.8.3.2

  PDB code Protein
1jr8
Crystal structure of erv2p
Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Gene: erv2. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chains: A, B (105 residues) CATH domain: 1.20.120.310
1jra
Crystal structure of erv2p
Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Gene: erv2. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chains: A, B, C, D (106 residues) CATH domain: 1.20.120.310
1oqc
The crystal structure of augmenter of liver regeneration: a fad dependent sulfhydryl oxidase
Source: Rattus norvegicus. Norway rat. Organism_taxid: 10116. Gene: alr. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693.
Chains: A, B, C, D (112 residues) CATH domain: 1.20.120.310
2hj3
Structure of the arabidopsis thaliana erv1 thiol oxidase
Source: Arabidopsis thaliana. Thale cress. Organism_taxid: 3702. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chains: A, B (101 residues) CATH domain: 1.20.120.310
3gwl
Crystal structure of asfv pb119l, a viral sulfhydryl oxidase
Source: African swine fever virus ba71v. Asfv. Organism_taxid: 10498. Strain: badajoz 1971 vero-adapted, ba71v. Gene: 9gl, b119l, ba71v-073. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chains: A, B (106 residues) CATH domain: 1.20.120.310
3gwn
Crystal structure of the fad binding domain from mimivirus s oxidase r596
Source: Acanthamoeba polyphaga mimivirus. Apmv. Organism_taxid: 212035. Gene: mimi_r596, r596. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chains: A, B (113 residues) CATH domain: 1.20.120.310
3lli
Sulfhydryl oxidase fragment of human qsox1
Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: qscn6, qsox1, unq2520/pro6013. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chain: A (251 residues) CATH domains: Unassigned Unassigned
3llk
Sulfhydryl oxidase fragment of human qsox1
Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: qscn6, qsox1, unq2520/pro6013. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chains: A, B, C (241 residues) CATH domains: Unassigned Unassigned
3mbg
Crystal structure of human augmenter of liver regeneration (
Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: gfer, alr, herv1, hpo. Expressed in: escherichia coli. Expression_system_taxid: 469008.
Chains: A, B, C (112 residues) CATH domain: 1.20.120.310
Bound ligand:   Het Group ACT is 50.00% similar to enzyme reactant O(2)
3o55
Crystal structure of human fad-linked augmenter of liver reg (alr)
Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: alr. Expressed in: escherichia coli. Expression_system_taxid: 562
Chain: A (115 residues) CATH domain: 1.20.120.310
3q6o
Oxidoreductase fragment of human qsox1
Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: qscn6, qsox1, qsox1a, unq2520/pro6013. Expressed in: escherichia coli. Expression_system_taxid: 469008.
Chain: A (233 residues) CATH domain: 3.40.30.10
3qcp
Qsox from trypanosoma brucei
Source: Trypanosoma brucei. Organism_taxid: 5691. Gene: qsox, tb927.6.1850. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chain: A (410 residues) CATH domains: Unassigned Unassigned
3qd9
C72s/c353s mutant of trypanosoma brucei qsox containing an i disulfide
Source: Trypanosoma brucei. Organism_taxid: 5691. Gene: qsox, tb927.6.1850. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chains: A, B, C, D (388 residues) CATH domains: Unassigned Unassigned
3r7c
The structure of a hexahestidine-tagged form of augmenter of regeneration reveals a novel cd(2)cl(4)o(6) cluster that ai crystal packing
Source: Rattus norvegicus. Rat. Organism_taxid: 10116. Gene: alr, gfer, gfer (alr). Expressed in: escherichia coli. Expression_system_taxid: 562.
Chains: A, B, C, D (111 residues) CATH domain: 1.20.120.310
3t58
C76a/c455s mutant of mouse qsox1 containing an interdomain d
Source: Mus musculus. Mouse. Organism_taxid: 10090. Gene: qscn6, qsox1, qsox1b, sox. Expressed in: escherichia coli. Expression_system_taxid: 469008.
Chains: A, B, C, D (502 residues) CATH domains: Unassigned Unassigned
3t59
C76a/c455s mutant of mouse qsox1 containing an interdomain d
Source: Mus musculus. Mouse. Organism_taxid: 10090. Gene: qscn6, qsox1, qsox1b, sox. Expressed in: escherichia coli. Expression_system_taxid: 469008.
Chains: A, B, C, D (501 residues) CATH domains: Unassigned Unassigned
3td7
Crysal structure of the mimivirus sulfhydryl oxidase r596
Source: Acanthamoeba polyphaga mimivirus. Apmv. Organism_taxid: 212035. Gene: mimi_r596, r596. Expressed in: escherichia coli. Expression_system_taxid: 511693.
Chain: A (253 residues) CATH domain: 1.20.120.310
3tk0
Mutation of sfalr
Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: gfer, alr, herv1, hpo. Expressed in: escherichia coli. Expression_system_taxid: 562
Chain: A (126 residues) CATH domain: 1.20.120.310
3u2l
Crystal structure of human alr mutant c142s.
Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: gfer, alr, herv1, hpo. Expressed in: escherichia coli. Expression_system_taxid: 469008.
Chain: A (115 residues) CATH domain: 1.20.120.310
3u2m
Crystal structure of human alr mutant c142/145s
Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: gfer, alr, herv1, hpo. Expressed in: escherichia coli. Expression_system_taxid: 469008.
Chain: A (115 residues) CATH domain: 1.20.120.310
3u5s
Selenium substituted human augmenter of liver regeneration
Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: gfer, alr, herv1, hpo. Expressed in: escherichia coli. Expression_system_taxid: 562
Chain: A (126 residues) CATH domain: 1.20.120.310
3w4y
Crystal structure of yeast erv1 core
Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508, s288c, w303-1a,. Gene: erv1, erv1/ygr029w, ygr029w. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chains: A, B, C (113 residues) CATH domain: 1.20.120.310
4e0h
Crystal structure of fad binding domain of erv1 from sacchar cerevisiae
Source: Saccharomyces cerevisiae. Yeast. Organism_taxid: 559292. Strain: s288c. Gene: erv1. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chain: A (105 residues) CATH domain: 1.20.120.310
4e0i
Crystal structure of the c30s/c133s mutant of erv1 from sacc cerevisiae
Source: Saccharomyces cerevisiae. Yeast. Organism_taxid: 559292. Strain: s288c. Gene: ygr029w. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chains: A, B, C (152 residues) CATH domains: Unassigned 1.20.120.310
4ij3
Oxidoreductase fragment of human qsox1 in complex with a fab from an anti- human qsox1 antibody
Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: hsqsox1, qscn6, qsox1, unq2520/pro6013. Expressed in: escherichia coli. Expression_system_taxid: 562. Mus musculus. Mouse. Organism_taxid: 10090.
Chain: A (237 residues) CATH domain: 3.40.30.10
4p2l
Quiescin sulfhydryl oxidase from rattus norvegicus
Source: Rattus norvegicus. Rat. Organism_taxid: 10116. Gene: qsox1, qscn6, sox2. Expressed in: escherichia coli. Expression_system_taxid: 511693.
Chains: A, B (498 residues) CATH domains: Unassigned Unassigned