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(-) Description

Title :  CRYSTAL STRUCTURE OF AEROMONAS SOBRIA SERINE PROTEASE (ASP) AND THE CHAPERONE (ORF2) COMPLEX
 
Authors :  H. Kobayashi, T. Yoshida, T. Miyakawa, R. Kato, M. Tashiro, H. Yamanaka M. Tanokura, H. Tsuge
Date :  24 Jan 14  (Deposition) - 25 Mar 15  (Release) - 25 Mar 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.41
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Asp, Serine Protease; Orf2, Chaperone, Calcium Binding, Extracellular Space, Hydrolase-Chaperone Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Kobayashi, T. Yoshida, T. Miyakawa, M. Tashiro, K. Okamoto, H. Yamanaka, M. Tanokura, H. Tsuge
Structural Basis For Action Of The External Chaperone For A Propeptide-Deficient Serine Protease From Aeromonas Sobria
J. Biol. Chem. 2015
PubMed: search  |  Reference-DOI: 10.1074/JBC.M114.622852

(-) Compounds

Molecule 1 - EXTRACELLULAR SERINE PROTEASE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PSA19
    Expression System Strain: HB101
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Mutation: YES
    Organism Scientific: AEROMONAS SOBRIA
    Organism Taxid: 646
 
Molecule 2 - OPEN READING FRAME 2
    Chains: B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PSA19
    Expression System Strain: HB101
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Organism Scientific: AEROMONAS SOBRIA
    Organism Taxid: 646
    Synonym: ORF2

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 3)

Asymmetric/Biological Unit (1, 3)
No.NameCountTypeFull Name
1CA3Ligand/IonCALCIUM ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:29 , ASP A:87 , VAL A:126 , ASN A:128 , ILE A:130 , THR A:132BINDING SITE FOR RESIDUE CA A 901
2AC2SOFTWAREASP A:454 , ASP A:488 , ASP A:553 , ALA A:555 , ASN A:578 , ASN A:579BINDING SITE FOR RESIDUE CA A 902
3AC3SOFTWAREASP A:297 , LEU A:298 , GLY A:300 , MET A:303 , ASN A:306 , CYS A:326BINDING SITE FOR RESIDUE CA A 903

(-) SS Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1A:4 -A:24
2A:301 -A:326

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3WQB)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3WQB)

(-) 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:597
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..............................hhhhh.......................hhhhhhh.......eeeee..........hhhhh.....................hhhhhhhhhhhh..............eeeee.........hhhhhhhhh..........eeee.ee..........hhhhhhhhhhhhhhhhh....eeeee......eeee..eeeeee.............hhhhhh..eeeeeee...............eeeeee..........eeee...............................eeeee.hhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhh.........eeeeee.....eeeeeee...ee.....ee.........hhhhhhhhhh........ee...eeee.hhhh.ee.......eeeeeee....eeeeeeeeeeee..hhh.eeeeee.....eeeee......hhhhhhhhhhh.....eeeeeeeee.........eeeeeeeee.....eeeeeee.....eeeeee......eeeeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3wqb A   1 NEGCAPLTGKESGMDIGRSSTERCLPGANPLQDQQWYLLNSGQDGFSARGGIAGNDLNLWWAHRTGVLGQGVNVAVVDDGLAIAHPDLADNVRPGSKNVVTGSDDPTPTDPDTAHGTSVSGIIAAVDNAIGTKGIAPRAQLQGFNLLDDNSQQLQKDWLYALGDSNASRDNRVFNQSYGMSVVDPRSANSLDQSQLDRLFEQQTLKAQGAAYIKAAGNGFNKIAAGGYVLNRTGNGPKLPFENSNLDPSNSNFWNLVVSALNADGVRSSYSSVGSNIFLSATGGEYGTDTPAMVTTDLPGCDMGYNRTDDPSTNRLHGNSQLDASCDYNGVMNGTASATPSTSGAMALLMSAYPDLSVRDLRDLLARSATRVDAKHQPVMVSYTSSTGKVRDVKGLEGWERNAAGMWFSPTYGFGLIDVNKALELAANHQPLPPLVQLPWQKINVTGSAAAIADVGNSPTSSTTRIATPLTVEAVQVMVSLDHQRLPDLLIELVSPAGTRSILLSPFNSLVGQSLDQQQLGFVRTKGLRDMRMLSNKFYGESAQGTWRLEVTDVANGTRQVSLLNRETRERTTLTERNNRQPGKLISWSLRVLGHDA 597
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580       590       


Chain B from PDB  Type:PROTEIN  Length:99
                                                                                                                                   
               SCOP domains --------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee..eeee.......ee........eeeeeeeeee.hhhhhhhhhhh..eeeeeee..eeeeee....hhhhhhhhhhhh...eeeeee....ee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------- Transcript
                 3wqb B  12 STIEVNGQTYLITLRRGDVLMQGAASPELTVSGTLLVEADDASAKALATRHGLNFKQSSGGIALLEAKPGTDLNAIATKLKSEGVNVQIELSGAEQQPK 130
                                    21 ||     51        61        71        81        91       101       111       121         
                                      23|                                                                                      
                                       44
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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 3WQB)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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(-) Related Entries Specified in the PDB File

2mk4
2oxa ORF2-FREE ASP STRUCTURE