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(-) Description

Title :  CRYSTAL STRUCTURE OF A SUBTILISIN-LIKE PROTEASE
 
Authors :  C. J. Porter, W. Wong, J. C. Whisstock, J. I. Rood, R. M. Kennan
Date :  05 Feb 10  (Deposition) - 08 Dec 10  (Release) - 15 Dec 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym./Biol. Unit :  A
Keywords :  Protease, Subtilase, Virulence Factor, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  R. M. Kennan, W. Wong, O. P. Dhungyel, X. Han, D. Wong, D. Parker, C. J. Rosado, R. H. P. Law, S. Mcgowan, S. B. Reeve, V. Levina, G. A. Powers, R. N. Pike, S. P. Bottomley, A. I. Smith, I. Marsh, R. J. Whittington, J. C. Whisstock, C. J. Porter, J. I. Rood
The Subtilisin-Like Protease Aprv2 Is Required For Virulenc And Uses A Novel Disulphide-Tethered Exosite To Bind Substrates
Plos Pathog. V. 6 E1001 2010
PubMed-ID: 21124876  |  Reference-DOI: 10.1371/JOURNAL.PPAT.1001210

(-) Compounds

Molecule 1 - APRB2
    Chains: A
    EC Number: 3.4.21.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET22B
    Expression System Strain: ROSETTA-GAMI(DE3)LYSS
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: APRB2
    Organism Scientific: DICHELOBACTER NODOSUS
    Organism Taxid: 870
    Strain: C305

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 8)

Asymmetric/Biological Unit (3, 8)
No.NameCountTypeFull Name
1ACT4Ligand/IonACETATE ION
2CA3Ligand/IonCALCIUM ION
3PEG1Ligand/IonDI(HYDROXYETHYL)ETHER

(-) Sites  (8, 8)

Asymmetric Unit (8, 8)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:69 , ASP A:71 , GLY A:72 , ASP A:74 , HOH A:420BINDING SITE FOR RESIDUE CA A 360
2AC2SOFTWAREASP A:5 , ASP A:49 , VAL A:116 , ASN A:119 , ILE A:121 , VAL A:123BINDING SITE FOR RESIDUE CA A 361
3AC3SOFTWAREASP A:59 , ASP A:69 , ASP A:74 , ASP A:76 , HOH A:407 , HOH A:512BINDING SITE FOR RESIDUE CA A 362
4AC4SOFTWAREHIS A:105 , ASN A:207 , ALA A:274 , GLY A:275 , THR A:276 , SER A:277BINDING SITE FOR RESIDUE ACT A 380
5AC5SOFTWARETYR A:128 , HOH A:376 , HOH A:669BINDING SITE FOR RESIDUE ACT A 381
6AC6SOFTWARETHR A:189 , ASP A:192 , HOH A:474BINDING SITE FOR RESIDUE ACT A 382
7AC7SOFTWAREILE A:121 , TYR A:270BINDING SITE FOR RESIDUE ACT A 383
8AC8SOFTWAREPRO A:164 , GLN A:210 , ASN A:211 , ASN A:214 , TYR A:241 , HOH A:413 , HOH A:616 , HOH A:672BINDING SITE FOR RESIDUE PEG A 1

(-) SS Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1A:89 -A:141
2A:183 -A:220

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Arg A:92 -Pro A:93
2Trp A:216 -Pro A:217

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3LPC)

(-) Exons   (0, 0)

(no "Exon" information available for 3LPC)

(-) 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:340
                                                                                                                                                                                                                                                                                                                                                                                    
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhh....hhhhhhhh.......eeeeee........hhhhh...ee...hhhhhh.........................hhhhh.....hhhhhhhhhhhh...............eeeeee.......hhhhhhhhhhhhhh..............eeee...ee...hhhhhhhhhhhhhhh.eeeee......hhh.ee.......eeeeee.................eeee...eeeeee........eeeeee.hhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhh.................hhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3lpc A   2 APNDQHYREQWHYFDRYGVKADKVWDMGFTGQNVVVAVVDTGILHHRDLNANVLPGYDFISNSQISLDGDGRDADPFDEGDWFDNWACGGRPDPRKERSDSSWHGSHVAGTIAAVTNNRIGVAGVAYGAKVVPVRALGRCGGYDSDISDGLYWAAGGRIAGIPENRNPAKVINMSLGSDGQCSYNAQTMIDRATRLGALVVVAAGNENQNASNTWPTSCNNVLSVGATTSRGIRASFSNYGVDVDLAAPGQDILSTVDSGTRRPVSDAYSFMAGTSMATPHVSGVAALVISAANSVNKNLTPAELKDVLVSTTSPFNGRLDRALGSGIVDAEAAVNSVLG 341
                                    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
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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 3LPC)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 3LPC)

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 Related Entries

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(-) Related Entries Specified in the PDB File

3lpa 3lpd