2HJ3 - JenaLib

Title :   STRUCTURE OF THE ARABIDOPSIS THALIANA ERV1 THIOL OXIDASE

Authors :   E. Vitu, D. Fass

Date :   30 Jun 06 (Deposition) - 22 Aug 06 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.50

Chains :   Asym. Unit : A,B
Biol. Unit 1: A,B  (1x)
Biol. Unit 2: A (2x),B (2x)
Biol. Unit 3: A,B  (2x)

Keywords :   Four-Helix Bundle, Flavin Adenine Dinucleotide, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   E. Vitu, M. Bentzur, T. Lisowsky, C. A. Kaiser, D. Fass
Gain Of Function In An Erv/Alr Sulfhydryl Oxidase By Molecular Engineering Of The Shuttle Disulfide.
J. Mol. Biol. V. 362 89 2006
PubMed-ID: 16893552 | Reference-DOI: 10.1016/J.JMB.2006.06.070
(for further references see the PDB file header)

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 14)

Sites (14, 14)

Asymmetric Unit (14, 14)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	THR A:34 , ARG A:35 , HOH A:1011 , HOH A:1012	BINDING SITE FOR RESIDUE SO4 A 500
02	AC2	SOFTWARE	LYS A:95 , LEU A:96 , ARG A:102 , FAD A:1001	BINDING SITE FOR RESIDUE SO4 A 501
03	AC3	SOFTWARE	THR B:34 , ARG B:35 , HOH B:2048	BINDING SITE FOR RESIDUE SO4 B 502
04	AC4	SOFTWARE	ARG A:50 , LYS A:62 , ARG A:66 , HOH A:1054	BINDING SITE FOR RESIDUE SO4 A 503
05	AC5	SOFTWARE	LYS A:38 , SO4 A:510 , HOH A:1045 , LYS B:42 , ALA B:70 , GLN B:71 , ALA B:72 , GLY B:73 , GLU B:77 , HOH B:2037	BINDING SITE FOR RESIDUE SO4 B 504
06	AC6	SOFTWARE	HIS A:84 , HOH A:1022 , HIS B:84 , ASN B:87 , ARG B:91 , VAL B:97 , HOH B:2022 , HOH B:2028 , HOH B:2053	BINDING SITE FOR RESIDUE SO4 B 505
07	AC7	SOFTWARE	HIS A:84 , ASN A:87 , ARG A:91 , VAL A:97 , HOH A:1017 , HOH A:1023 , HOH B:2054	BINDING SITE FOR RESIDUE SO4 A 506
08	AC8	SOFTWARE	GLU A:43 , THR A:46 , ARG A:50 , HOH A:1035	BINDING SITE FOR RESIDUE SO4 A 507
09	AC9	SOFTWARE	LYS A:39 , HOH A:1020 , HOH A:1060 , GLU B:43 , ARG B:50	BINDING SITE FOR RESIDUE SO4 A 508
10	BC1	SOFTWARE	HIS A:60 , GLU A:63 , GLY B:94 , LYS B:95 , HOH B:2014	BINDING SITE FOR RESIDUE SO4 A 509
11	BC2	SOFTWARE	LYS A:42 , GLY B:73 , GLU B:77 , SO4 B:504 , HOH B:2037	BINDING SITE FOR RESIDUE SO4 A 510
12	BC3	SOFTWARE	ARG B:50 , LYS B:62 , ARG B:66 , HOH B:2056	BINDING SITE FOR RESIDUE SO4 B 511
13	BC4	SOFTWARE	LYS A:11 , GLY A:15 , ARG A:16 , THR A:18 , TRP A:19 , HIS A:23 , TYR A:52 , GLU A:56 , CYS A:57 , HIS A:60 , PHE A:61 , CYS A:83 , HIS A:86 , ASN A:87 , VAL A:89 , ASN A:90 , LEU A:93 , LYS A:95 , PHE A:98 , ARG A:106 , TRP A:107 , SO4 A:501 , HOH A:1003 , HOH A:1010 , HOH A:1025	BINDING SITE FOR RESIDUE FAD A 1001
14	BC5	SOFTWARE	LYS B:11 , GLY B:15 , ARG B:16 , THR B:18 , TRP B:19 , HIS B:23 , TYR B:52 , GLU B:56 , CYS B:57 , HIS B:60 , PHE B:61 , CYS B:83 , HIS B:86 , ASN B:87 , VAL B:89 , ASN B:90 , LYS B:95 , PHE B:98 , ARG B:106 , TRP B:107 , HOH B:2009 , HOH B:2015 , HOH B:2024	BINDING SITE FOR RESIDUE FAD B 2001

SS Bonds (4, 4)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:101
 aligned with ERV1_ARATH | Q8GXX0 from UniProtKB/Swiss-Prot  Length:191

    Alignment length:101
                                    82        92       102       112       122       132       142       152       162       172 
           ERV1_ARATH    73 PVTKEDLGRATWTFLHTLAAQYPEKPTRQQKKDVKELMTILSRMYPCRECADHFKEILRSNPAQAGSQEEFSQWLCHVHNTVNRSLGKLVFPCERVDARWG 173
               SCOP domains d2hj3a_ A: automated matches                                                                          SCOP domains
               CATH domains 2hj3A00 A:8-108  [code=1.20.120.310, no name defined]                                                 CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhh........hhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------- Transcript
                 2hj3 A   8 PVTKEDLGRATWTFLHTLAAQYPEKPTRQQKKDVKELMTILSRMYPCRECADHFKEILRSNPAQAGSQEEFSQWLCHVHNTVNRSLGKLVFPCERVDARWG 108
                                    17        27        37        47        57        67        77        87        97       107

Chain B from PDB  Type:PROTEIN  Length:100
 aligned with ERV1_ARATH | Q8GXX0 from UniProtKB/Swiss-Prot  Length:191

    Alignment length:100
                                    82        92       102       112       122       132       142       152       162       172
           ERV1_ARATH    73 PVTKEDLGRATWTFLHTLAAQYPEKPTRQQKKDVKELMTILSRMYPCRECADHFKEILRSNPAQAGSQEEFSQWLCHVHNTVNRSLGKLVFPCERVDARW 172
               SCOP domains d2hj3b_ B: automated matches                                                                         SCOP domains
               CATH domains 2hj3B00 B:8-107  [code=1.20.120.310, no name defined]                                                CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhh........hhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------- Transcript
                 2hj3 B   8 PVTKEDLGRATWTFLHTLAAQYPEKPTRQQKKDVKELMTILSRMYPCRECADHFKEILRSNPAQAGSQEEFSQWLCHVHNTVNRSLGKLVFPCERVDARW 107
                                    17        27        37        47        57        67        77        87        97       107

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	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Classification and Annotation

SCOP Domains (1, 2)

CATH Domains (1, 2)

Pfam Domains (0, 0)

Gene Ontology (6, 6)

Asymmetric Unit(hide GO term definitions)

Chain A,B (ERV1_ARATH | Q8GXX0)

molecular function
	GO:0050660	flavin adenine dinucleotide binding	Interacting selectively and non-covalently with FAD, flavin-adenine dinucleotide, the coenzyme or the prosthetic group of various flavoprotein oxidoreductase enzymes, in either the oxidized form, FAD, or the reduced form, FADH2.
	GO:0042802	identical protein binding	Interacting selectively and non-covalently with an identical protein or proteins.
	GO:0016491	oxidoreductase activity	Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
	GO:0016972	thiol oxidase activity	Catalysis of the reaction: 4 R'C(R)SH + O2 = 2 R'C(R)S-S(R)CR' + 2 H2O.
biological process
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
cellular component
	GO:0005739	mitochondrion	A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.

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