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(-) Description

Title :  CRYSTAL STRUCTURE OF CLA-PRODUCING FATTY ACID ISOMERASE FROM P. ACNES
 
Authors :  M. G. Rudolph, A. Liavonchanka
Date :  14 Oct 05  (Deposition) - 31 Jan 06  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym./Biol. Unit :  A
Keywords :  Isomerase, Conjugated Linoleic Acid, Fad (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Liavonchanka, E. Hornung, I. Feussner, M. G. Rudolph
Structure And Mechanism Of The Propionibacterium Acnes Polyunsaturated Fatty Acid Isomerase
Proc. Natl. Acad. Sci. Usa V. 103 2576 2006
PubMed-ID: 16477020  |  Reference-DOI: 10.1073/PNAS.0510144103
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PUTATIVE AMINOOXIDASE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PGEX 6-1
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Organism Scientific: PROPIONIBACTERIUM ACNES
    Organism Taxid: 1747
    Synonym: FATTY ACID ISOMERASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 4)

Asymmetric/Biological Unit (3, 4)
No.NameCountTypeFull Name
1FAD1Ligand/IonFLAVIN-ADENINE DINUCLEOTIDE
2ODT1Ligand/Ion(11E,13E,15Z)-OCTADECA-11,13,15-TRIENOIC ACID
3SO42Ligand/IonSULFATE ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:38 , LYS A:258 , HOH A:2457BINDING SITE FOR RESIDUE SO4 A 2001
2AC2SOFTWAREARG A:306 , HIS A:309 , HOH A:2258 , HOH A:2303 , HOH A:2366BINDING SITE FOR RESIDUE SO4 A 2002
3AC3SOFTWAREGLY A:13 , GLY A:15 , PRO A:16 , ALA A:17 , LEU A:36 , GLU A:37 , ARG A:38 , THR A:39 , GLY A:44 , LYS A:45 , GLY A:59 , ALA A:60 , ILE A:61 , MET A:62 , TYR A:67 , VAL A:254 , TYR A:262 , TYR A:281 , VAL A:283 , TRP A:368 , TYR A:370 , GLU A:401 , GLY A:406 , ASN A:407 , PHE A:408 , ODT A:1001 , HOH A:2029 , HOH A:2030 , HOH A:2070 , HOH A:2076 , HOH A:2097 , HOH A:2126 , HOH A:2148 , HOH A:2199 , HOH A:2218BINDING SITE FOR RESIDUE FAD A 500
4AC4SOFTWAREMET A:62 , TYR A:67 , LEU A:86 , ARG A:87 , ARG A:88 , PHE A:168 , TYR A:170 , TYR A:184 , TYR A:281 , TYR A:297 , VAL A:312 , TYR A:370 , FAD A:500 , HOH A:2451BINDING SITE FOR RESIDUE ODT A 1001

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2BAC)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2BAC)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2BAC)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2BAC)

(-) Exons   (0, 0)

(no "Exon" information available for 2BAC)

(-) Sequences/Alignments

Asymmetric/Biological 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:423
 aligned with Q6A8X5_PROAC | Q6A8X5 from UniProtKB/TrEMBL  Length:424

    Alignment length:423
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421   
         Q6A8X5_PROAC     2 SISKDSRIAIIGAGPAGLAAGMYLEQAGFHDYTILERTDHVGGKCHSPNYHGRRYEMGAIMGVPSYDTIQEIMDRTGDKVDGPKLRREFLHEDGEIYVPEKDPVRGPQVMAAVQKLGQLLATKYQGYDANGHYNKVHEDLMLPFDEFLALNGCEAARDLWINPFTAFGYGHFDNVPAAYVLKYLDFVTMMSFAKGDLWTWADGTQAMFEHLNATLEHPAERNVDITRITREDGKVHIHTTDWDRESDVLVLTVPLEKFLDYSDADDDEREYFSKIIHQQYMVDACLVKEYPTISGYVPDNMRPERLGHVMVYYHRWADDPHQIITTYLLRNHPDYADKTQEECRQMVLDDMETFGHPVEKIIEEQTWYYFPHVSSEDYKAGWYEKVEGMQGRRNTFYAGEIMSFGNFDEVCHYSKDLVTRFFV 424
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeee..hhhhhhhhhhhhhh....eeee.............ee..ee......ee...hhhhhhhhhhhh.........eeee.....eehhhhh.hhhhhhhhhhhhhhhhhh...............hhhhhhhhhhhhhhhhhhhhhhhhh..............hhhhhhhhhhhhhhhhhhhh..ee...hhhhhhhhhhhhh.........eeeee.....eeeee...eeee.eeee..hhhhhhhhh..hhhhhhhhh..eeeeeeeeeeee......eee.hhhhhhhhh....eeee.........eeeeee.........hhhhhhhhhhhhhhhhh..eeeeeeeeeeeeeee.hhhhhhhhhhhhhhhhhhhh.eee.hhhhh..hhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bac A   2 SISKDSRIAIIGAGPAGLAAGMYLEQAGFHDYTILERTDHVGGKCHSPNYHGRRYEMGAIMGVPSYDTIQEIMDRTGDKVDGPKLRREFLHEDGEIYVPEKDPVRGPQVMAAVQKLGQLLATKYQGYDANGHYNKVHEDLMLPFDEFLALNGCEAARDLWINPFTAFGYGHFDNVPAAYVLKYLDFVTMMSFAKGDLWTWADGTQAMFEHLNATLEHPAERNVDITRITREDGKVHIHTTDWDRESDVLVLTVPLEKFLDYSDADDDEREYFSKIIHQQYMVDACLVKEYPTISGYVPDNMRPERLGHVMVYYHRWADDPHQIITTYLLRNHPDYADKTQEECRQMVLDDMETFGHPVEKIIEEQTWYYFPHVSSEDYKAGWYEKVEGMQGRRNTFYAGEIMSFGNFDEVCHYSKDLVTRFFV 424
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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  (0, 0)

(no "SCOP Domain" information available for 2BAC)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2BAC)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2BAC)

(-) Gene Ontology  (3, 3)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q6A8X5_PROAC | Q6A8X5)
molecular function
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    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.
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.

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 Related Entries

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UniProtKB/TrEMBL
        Q6A8X5_PROAC | Q6A8X5: 2b9w 2b9x 2b9y 2ba9 2bab

(-) Related Entries Specified in the PDB File

2b9w 2b9x 2b9y 2ba9 2bab