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(-) Description

Title :  CRYSTAL STRUCTURE OF CYSTEINE HYDROLASE PSPPH_2384 FROM PSEUDOMONAS SYRINGAE PV. PHASEOLICOLA 1448A
 
Authors :  Y. Patskovsky, V. Malashkevich, R. Toro, R. Foti, M. Dickey, J. M. Saude S. K. Burley, S. C. Almo, New York Sgx Research Center For Struct Genomics (Nysgxrc)
Date :  24 Aug 09  (Deposition) - 01 Sep 09  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.60
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Structural Genomics, Psi-2, Protein Structure Initiative, Cysteine Hydrolase, New York Sgx Research Center For Structural Genomics, Nysgxrc, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Patskovsky, V. Malashkevich, R. Toro, R. Foti, M. Dickey, J. M. Sauder, S. K. Burley, S. C. Almo
Crystal Structure Of Cysteine Hydrolase Pspph_2384 From Pseudomonas Syringae
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - CYSTEINE HYDROLASE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: PSPPH_2384
    Organism Scientific: PSEUDOMONAS SYRINGAE PV. PHASEOLICOLA 1448A
    Organism Taxid: 264730
    Synonym: ISOCHORISMATASE FAMILY PROTEIN

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 2)

Asymmetric Unit (2, 2)
No.NameCountTypeFull Name
1GOL1Ligand/IonGLYCEROL
2PO41Ligand/IonPHOSPHATE ION
Biological Unit 1 (2, 4)
No.NameCountTypeFull Name
1GOL2Ligand/IonGLYCEROL
2PO42Ligand/IonPHOSPHATE ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER A:198 , GLN A:220 , THR A:236 , GLU A:239 , ARG A:242 , HOH A:298 , HOH A:302 , HOH A:388 , HOH A:497BINDING SITE FOR RESIDUE GOL A 1
2AC2SOFTWAREHOH A:20 , HIS A:153 , ASP A:186 , ARG A:190 , HOH A:492BINDING SITE FOR RESIDUE PO4 A 261

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3IRV)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Thr A:174 -Val A:175

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3IRV)

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:213
 aligned with Q48J46_PSE14 | Q48J46 from UniProtKB/TrEMBL  Length:252

    Alignment length:213
                                    45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245   
         Q48J46_PSE14    36 MSKPLVRWPINPLRTAVIVVDMQKVFCEPTGALYVKSTADIVQPIQKLLQAARAAQVMVIYLRHIVRGDGSDTGRMRDLYPNVDQILARHDPDVEVIEALAPQSDDVIVDKLFYSGFHNTDLDTVLRARDVDTIIVCGTVTNVCCETTIRDGVHREYKVIALSDANAAMDYPDVGFGAVSAADVQRISLTTIAYEFGEVTTTAEVIRRIESAY 248
               SCOP domains d3irva_ A: automated matches                                                                                                                                                                                          SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhh.eeeeee..hhhhhh......hhhhhhhhhhhhhhhhhhhhh..eeeeeee.........hhhhhhh.hhhhhh...hhhhh.hhhhh.....eeeee.........hhhhhhhhh...eeeeeee...hhhhhhhhhhhhh..eeeeeeeeee............hhhhhhhhhhhhhhhhh.eeehhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3irv A  36 MSKPLVRWPINPLRTAVIVVDMQKVFCEPTGALYVKSTADIVQPIQKLLQAARAAQVMVIYLRHIVRGDGSDTGRMRDLYPNVDQILARHDPDVEVIEALAPQSDDVIVDKLFYSGFHNTDLDTVLRARDVDTIIVCGTVTNVCCETTIRDGVHREYKVIALSDANAAMDYPDVGFGAVSAADVQRISLTTIAYEFGEVTTTAEVIRRIESAY 248
                                    45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245
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  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 Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3IRV)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3IRV)

(-) Gene Ontology  (2, 2)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q48J46_PSE14 | Q48J46)
molecular function
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
biological process
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.

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