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(-) Description

Title :  CRYSTAL STRUCTURE OF AEROMONAS HYDROPHILA PLII IN COMPLEX WITH MERETRIX LUSORIA LYSOZYME
 
Authors :  S. Leysen, J. M. Van Herreweghe, K. Yoneda, M. Ogata, T. Usui, C. W. Mich T. Araki, S. V. Strelkov
Date :  11 May 14  (Deposition) - 11 Feb 15  (Release) - 25 Feb 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.24
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,D  (1x)
Biol. Unit 2:  B,C  (1x)
Keywords :  Lysozyme, Lysozyme Inhibitor, Hydrolase-Hydrolase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Leysen, J. M. Van Herreweghe, K. Yoneda, M. Ogata, T. Usui, T. Araki C. W. Michiels, S. V. Strelkov
The Structure Of The Proteinaceous Inhibitor Plii From Aeromonas Hydrophila In Complex With Its Target Lysozyme.
Acta Crystallogr. , Sect. D V. 71 344 2015
PubMed-ID: 25664745  |  Reference-DOI: 10.1107/S1399004714025863

(-) Compounds

Molecule 1 - PUTATIVE EXPORTED PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Fragment: UNP RESIDUES 20-145
    Gene: AHA_1205
    Organism Scientific: AEROMONAS HYDROPHILA SUBSP. HYDROPHILA
    Organism Taxid: 380703
    Strain: ATCC 7966 / NCIB 9240
    Synonym: PERIPLASMIC LYSOZYME INHIBITOR OF I-TYPE LYSOZYME
 
Molecule 2 - LYSOZYME
    Chains: C, D
    EC Number: 3.2.1.17
    Organism Common: HARD CLAM
    Organism Scientific: MERETRIX LUSORIA
    Organism Taxid: 74491
    Synonym: 1,4-BETA-N-ACETYLMURAMIDASE

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): A  D
Biological Unit 2 (1x):  BC 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric Unit (2, 4)
No.NameCountTypeFull Name
1GOL2Ligand/IonGLYCEROL
2MG2Ligand/IonMAGNESIUM ION
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1GOL2Ligand/IonGLYCEROL
2MG-1Ligand/IonMAGNESIUM ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1GOL-1Ligand/IonGLYCEROL
2MG-1Ligand/IonMAGNESIUM ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER A:38 , ARG A:41 , ASP A:51 , ARG A:53 , HOH A:348 , HOH A:355 , HOH A:415 , SER B:38 , ARG B:41 , ASP B:51 , ARG B:53binding site for residue GOL A 201
2AC2SOFTWAREASP A:65 , GLN A:66 , HOH A:352 , HOH A:434 , THR B:47 , TYR C:76 , TRP C:79 , ALA C:80binding site for residue GOL A 202
3AC3SOFTWAREASP A:86 , ASN A:88 , ASP A:90 , GLN A:92 , GLU A:94binding site for residue MG A 203
4AC4SOFTWARELEU B:29 , PRO B:30 , SER B:31 , LYS B:91 , GLN B:92 , PRO B:93 , HOH B:301binding site for residue MG B 201

(-) SS Bonds  (14, 14)

Asymmetric Unit
No.Residues
1C:10 -C:86
2C:13 -C:118
3C:15 -C:21
4C:26 -C:35
5C:48 -C:68
6C:58 -C:64
7C:82 -C:100
8D:10 -D:86
9D:13 -D:118
10D:15 -D:21
11D:26 -D:35
12D:48 -D:68
13D:58 -D:64
14D:82 -D:100

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4PJ2)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4PJ2)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4PJ2)

(-) Exons   (0, 0)

(no "Exon" information available for 4PJ2)

(-) 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:121
                                                                                                                                                         
               SCOP domains ------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee.....eeeeee........eeeeeeee...........eeeeeeeee..eeeeeeee........eeeeeee.......eeeeeeeee...eeeeeeeeeee....hhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 4pj2 A  22 GFFKQLTLPSGQVVTVSEGRGEPASTGSYDVRLYSGANPQFPLDQFIDGKVLPRDGSIKELKLLDLNGDKQPELIVVVESAGSGSYLSADAFTLNPQEGLDSFNHVEGLAPNEDVIQALKT 142
                                    31        41        51        61        71        81        91       101       111       121       131       141 


Chain B from PDB  Type:PROTEIN  Length:123
                                                                                                                                                           
               SCOP domains --------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee.....eeeeee........eeeeeeee...........eeeeeeeee..eeeeeeee........eeeeeee.......eeeeeeee...eeeeeeeeee....hhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------- Transcript
                 4pj2 B  22 GFFKQLTLPSGQVVTVSEGRGEPASTGSYDVRLYSGANPQFPLDQFIDGKVLPRDGSIKELKLLDLNGDKQPELIVVVESAGSGSYLSADAFTLNPGLDSFNHVEGLAPNEDVIQALKTPRDL 146
                                    31        41        51        61        71        81        91       101       111     ||123       133       143   
                                                                                                                         117|                          
                                                                                                                          120                          


Chain C from PDB  Type:PROTEIN  Length:122
                                                                                                                                                          
               SCOP domains -------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhhhhhhhhh.....ee......ee....eehhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhh.hhhhhhhhhhhhhhhh......... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------- Transcript
                 4pj2 C   1 FAGGIVSQRCLSCICKMESGCRNVGCKMDMGSLSCGYFQIKEAYWIDCGRPGSSWKSCAASSYCASLCVQNYMKRYAKWAGCPLRCEGFAREHNGGPRGCKKGSTIGYWNRLQKISGCHGVQ 122
                                    10        20        30        40        50        60        70        80        90       100       110       120  


Chain D from PDB  Type:PROTEIN  Length:122
                                                                                                                                                          
               SCOP domains -------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhhhhhhhhh.....eeee..eeee....eehhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhh.hhhhhhhhhhhhhhhh......... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------- Transcript
                 4pj2 D   1 FAGGIVSQRCLSCICKMESGCRNVGCKMDMGSLSCGYFQIKEAYWIDCGRPGSSWKSCAASSYCASLCVQNYMKRYAKWAGCPLRCEGFAREHNGGPRGCKKGSTIGYWNRLQKISGCHGVQ 122
                                    10        20        30        40        50        60        70        80        90       100       110       120
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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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  (0, 0)

(no "SCOP Domain" information available for 4PJ2)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4PJ2)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4PJ2)

(-) Gene Ontology  (9, 9)

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 Related Entries

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

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        LYS_MERLU | P86383: 3ab6 3ayq
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(-) Related Entries Specified in the PDB File

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