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(-) Description

Title :  CRYSTAL STRUCTURE OF PUTATIVE PEPTIDASE M23 FROM PSEUDOMONAS AERUGINOSA, NEW YORK STRUCTURAL GENOMICS CONSORTIUM
 
Authors :  Y. Patskovsky, S. C. Almo, S. K. Burley, New York Sgx Research Center For Structural Genomics (Nysgxrc)
Date :  21 Jul 06  (Deposition) - 08 Aug 06  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Peptidase, Structural Genomics, Psi, Protein Structure Initiative, New York Sgx Research Center For Structural Genomics, Nysgxrc, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Patskovsky, U. Ramagopal, S. C. Almo
Crystal Structure Of M23 Peptidase From Pseudomonas Aeruginosa
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PUTATIVE PEPTIDASE M23
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: TOPO
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: PA3787
    Organism Scientific: PSEUDOMONAS AERUGINOSA PAO1
    Organism Taxid: 208964
    Strain: PA01

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1ZN2Ligand/IonZINC ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS B:180 , ASP B:184 , HIS B:259 , HIS B:261BINDING SITE FOR RESIDUE ZN B 283
2AC2SOFTWAREHIS A:180 , ASP A:184 , HIS A:259 , HIS A:261 , HOH A:418BINDING SITE FOR RESIDUE ZN A 283

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (3, 3)

Asymmetric Unit
No.Residues
1Pro A:124 -Glu A:125
2Pro A:165 -Phe A:166
3Phe A:280 -Gln A:281

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2HSI)

(-) 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:227
 aligned with Q9HXK8_PSEAE | Q9HXK8 from UniProtKB/TrEMBL  Length:282

    Alignment length:257
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       
         Q9HXK8_PSEAE    25 SFIMRLLNKPVPGGVAVVDLGEEGPPPRAFYQGKPVLVVREEGRRWIAVVGIPLSTKPGPQKLEVRAATGNHEERFSVGSKHYREQRITLKNKRQVNPLPEDLKRIERELAEQTAAYRRFSPGLPSNLMLDKPVDGPLSSPFGLRRFFNGEERNPHSGLDFAVPAGTPIKAPAAGKVILIGDYFFNGKTVFVDHGQGFISMFCHLSKIDVKLGQQVPRGGVLGKVGATGRATGPHMHWNVSLNDARVDPAIFIGAFQ 281
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2hsiA01 A:25-124 Peptidoglycan hydrolase domains                                                    2hsiA02 A:125-281 Glucose Permease (Domain             IIA)                                                                                                   CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhh......eeeee........eeee..eeeeeee.....eeeeee.......eeeeeeee.....eeeeeee...------------------..hhhhhhhhhhhhhhhhh........................------------....eee......eee....eeeeeeeee...eeeeeeeee..eeeeeeee.ee......ee....eeee...........eeeeeee..eeehhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2hsi A  25 SFIMRLLNKPVPGGVAVVDLGEEGPPPRAFYQGKPVLVVREEGRRWIAVVGIPLSTKPGPQKLEVRAATGNHEERFSVGSK------------------PEDLKRIERELAEQTAAYRRFSPGLPSNLMLDKPVDGPLSSPF------------PHSGLDFAVPAGTPIKAPAAGKVILIGDYFFNGKTVFVDHGQGFISMFCHLSKIDVKLGQQVPRGGVLGKVGATGRATGPHMHWNVSLNDARVDPAIFIGAFQ 281
                                    34        44        54        64        74        84        94       104|        -       124       134       144       154       164 |       -    |  184       194       204       214       224       234       244       254       264       274       
                                                                                                          105                124                                       166          179                                                                                                      


Chain B from PDB  Type:PROTEIN  Length:228
 aligned with Q9HXK8_PSEAE | Q9HXK8 from UniProtKB/TrEMBL  Length:282

    Alignment length:256
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274      
         Q9HXK8_PSEAE    25 SFIMRLLNKPVPGGVAVVDLGEEGPPPRAFYQGKPVLVVREEGRRWIAVVGIPLSTKPGPQKLEVRAATGNHEERFSVGSKHYREQRITLKNKRQVNPLPEDLKRIERELAEQTAAYRRFSPGLPSNLMLDKPVDGPLSSPFGLRRFFNGEERNPHSGLDFAVPAGTPIKAPAAGKVILIGDYFFNGKTVFVDHGQGFISMFCHLSKIDVKLGQQVPRGGVLGKVGATGRATGPHMHWNVSLNDARVDPAIFIGAF 280
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2hsiB01 B:25-123 Peptidoglycan hydrolase domains                                                   2hsiB02 B:124-280 Glucose Permease (Domain I           IA)                                                                                                    CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhh......eeeee........eeee..eeeeeee.....eeeeee.......eeeeeeee.....eeeeeee...-----------------hhhhhhhhhhhhhhhhhhhh.........................-----------....eee......eee....eeeeeeeee...eeeeeeeee..eeeeeeee.ee......ee....eeee...........eeeeeee..eeehhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2hsi B  25 SFIMRLLNKPVPGGVAVVDLGEEGPPPRAFYQGKPVLVVREEGRRWIAVVGIPLSTKPGPQKLEVRAATGNHEERFSVGSK-----------------LPEDLKRIERELAEQTAAYRRFSPGLPSNLMLDKPVDGPLSSPFG-----------PHSGLDFAVPAGTPIKAPAAGKVILIGDYFFNGKTVFVDHGQGFISMFCHLSKIDVKLGQQVPRGGVLGKVGATGRATGPHMHWNVSLNDARVDPAIFIGAF 280
                                    34        44        54        64        74        84        94       104|        -       124       134       144       154       164  |      -    |  184       194       204       214       224       234       244       254       264       274      
                                                                                                          105               123                                         167         179
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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  (0, 0)

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

(-) CATH Domains  (2, 4)

Asymmetric Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (Q9HXK8_PSEAE | Q9HXK8)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.

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