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(-) Description

Title :  HYDROXYNITRILE LYASE FROM HEVEA BRASILIENSIS, ROOM TEMPERATURE STRUCTURE
 
Authors :  J. Zuegg, U. G. Wagner, M. Gugganig, C. Kratky
Date :  15 Mar 99  (Deposition) - 13 Oct 99  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.20
Chains :  Asym./Biol. Unit :  A
Keywords :  Oxynitrilase, Cyanogenesis, Cyanohydrin Formation, Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Zuegg, K. Gruber, M. Gugganig, U. G. Wagner, C. Kratky
Three-Dimensional Structures Of Enzyme-Substrate Complexes Of The Hydroxynitrile Lyase From Hevea Brasiliensis.
Protein Sci. V. 8 1990 1999
PubMed-ID: 10548044
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PROTEIN (HYDROXYNITRILE LYASE)
    Chains: A
    EC Number: 4.1.2.39
    Engineered: YES
    Expression System: PICHIA PASTORIS
    Expression System Gene: HNL
    Expression System Plasmid: BHIL-D2
    Expression System Taxid: 4922
    Gene: HNL
    Organ: LEAF
    Organism Scientific: HEVEA BRASILIENSIS
    Organism Taxid: 3981
    Synonym: OXYNITRILASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1SO41Ligand/IonSULFATE ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:139 , GLY A:140 , GLY A:232 , GLY A:233 , LYS A:241BINDING SITE FOR RESIDUE SO4 A 400
2CATAUTHORSER A:80 , HIS A:235 , ASP A:207ACTIVE SITE.

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 6YAS)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 6YAS)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 6YAS)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 6YAS)

(-) Exons   (0, 0)

(no "Exon" information available for 6YAS)

(-) 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:256
                                                                                                                                                                                                                                                                                                
               SCOP domains d6yasa_ A: Hydroxynitrile lyase                                                                                                                                                                                                                                  SCOP domains
               CATH domains 6yasA00 A:2-257  [code=3.40.50.1820, no name defined]                                                                                                                                                                                                            CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
     Sec.struct. author (1) ..eeeeee...........hhhhhhhh...eeeee................hhhhhhhhhhhhhhhh............hhhhhhhhhhhhhh.eeeeeeeee..........hhhhhhhhhhh......eeeeeee..eeeeeee.hhhhhhhhh....hhhhhhhhhhhh..eeehhhhhhh............eeeeee.......hhhhhhhhhhhh...eeeee.....hhhhhhhhhhhhhhhhhhhhh. Sec.struct. author (1)
     Sec.struct. author (2) ---------------------------------------------------eeeeeeeeeeeeeeee--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Sec.struct. author (2)
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 6yas A   2 AFAHFVLIHTICHGAWIWHKLKPLLEALGHKVTALDLAASGVDPRQIEEIGSFDEYSEPLLTFLEALPPGEKVILVGESCGGLNIAIAADKYCEKIAAAVFHNSVLPDTEHCPSYVVDKLMEVFPDWKDTTYFTYTKDGKEITGLKLGFTLLRENLYTLCGPEEYELAKMLTRKGSLFQNILAKRPFFTKEGYGSIKKIYVWTDQDEIFLPEFQLWQIENYKPDKVYKVEGGDHKLQLTKTKEIAEILQEVADTYN 257
                                    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
   Legend:   → Mismatch (orange background)
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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, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 6YAS)

(-) Gene Ontology  (3, 3)

Asymmetric/Biological Unit(hide GO term definitions)

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  6yas
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  4.1.2.39
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        HNL_HEVBR | P52704: 1qj4 1sc9 1sci 1sck 1scq 1yas 1yb6 1yb7 2g4l 2yas 3c6x 3c6y 3c6z 3c70 3yas 4yas 5yas 7yas

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 6YAS)