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(-) Description

Title :  CALCIUM-BINDING MUTANT OF THE INTERNALIN B LRR DOMAIN
 
Authors :  M. Marino, J. Copp, S. Dramsi, T. Chapman, P. Van Der Geer, P. Cossart, P. Ghosh
Date :  21 Mar 03  (Deposition) - 30 Mar 04  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.96
Chains :  Asym./Biol. Unit :  A
Keywords :  Internalin, Inlb, Calcium-Binding, Invasion, Listeria, Cell Adhesion (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Marino, M. Banerjee, J. Copp, S. Dramsi, T. Chapman, P. Van Der Geer, P. Cossart, P. Ghosh
Characterization Of The Calcium-Binding Sites Of Listeria Monocytogenes Inlb
Biochem. Biophys. Res. Commun. V. 316 379 2004
PubMed-ID: 15020228  |  Reference-DOI: 10.1016/J.BBRC.2004.02.064
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - INTERNALIN B
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET28B (NOVAGEN)
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector: T7 PROMOTER
    Expression System Vector Type: PLASMID
    Fragment: LRR DOMAIN
    Mutation: YES
    Organism Scientific: LISTERIA MONOCYTOGENES
    Organism Taxid: 1639

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1CA1Ligand/IonCALCIUM ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPRO A:49 , ASP A:51 , HOH A:262 , HOH A:264 , HOH A:265 , HOH A:330 , HOH A:371BINDING SITE FOR RESIDUE CA A 250

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1OTO)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1OTO)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1OTO)

(-) PROSITE Motifs  (1, 6)

Asymmetric/Biological Unit (1, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1LRRPS51450 Leucine-rich repeat profile.INLB_LISMO99-120
121-142
143-164
165-186
187-208
209-230		  6A:99-120
A:121-142
A:143-164
A:165-186
A:187-208
A:209-230

(-) Exons   (0, 0)

(no "Exon" information available for 1OTO)

(-) 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:207
 aligned with INLB_LISMO | P25147 from UniProtKB/Swiss-Prot  Length:630

    Alignment length:207
                                    45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       
           INLB_LISMO    36 ETITVPTPIKQIFSDDAFAETIKDNLKKKSVTDAVTQNELNSIDQIIANNSDIKSVQGIQYLPNVTKLFLNGNKLTDIKPLANLKNLGWLFLDENKVKDLSSLKDLKKLKSLSLEHNGISDINGLVHLPQLESLYLGNNKITDITVLSRLTKLDTLSLEDNQISDIVPLAGLTKLQNLYLSKNHISDLRALAGLKNLDVLELFSQEC 242
               SCOP domains d1otoa_ A: Internalin B                                                                                                                                                                                         SCOP domains
               CATH domains 1otoA00 A:36-242 Ribonuclease Inhibitor                                                                                                                                                                         CATH domains
           Pfam domains (1) Internalin_N-1otoA04    --------------------------------------------------------------------------------------------------------LRR_4-1otoA01 A:164-206                    LRR_6-1otoA03 A:207-233    --------- Pfam domains (1)
           Pfam domains (2) --------------------------------------------------------------------------------------------------------------------------------LRR_4-1otoA02 A:164-206                    ------------------------------------ Pfam domains (2)
         Sec.struct. author ......eehhhhh.hhhhhhhhhhhh.......eehhhhhhh..eee..........hhhhh....eee........hhhhh......eee.......hhhhhh......eee........hhhhhhh....eee........hhhhhhh....eee........hhhhh......eee........hhhhh......eee...... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------LRR  PDB: A:99-120    LRR  PDB: A:121-142   LRR  PDB: A:143-164   LRR  PDB: A:165-186   LRR  PDB: A:187-208   LRR  PDB: A:209-230   ------------ PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1oto A  36 ETITVSTPIKQIFPDDAFAETIKANLKKKSVTDAVTQNELNSIDQIIANNSDIKSVQGIQYLPNVTKLFLNGNKLTDIKPLTNLKNLGWLFLDENKIKDLSSLKDLKKLKSLSLEHNGISDINGLVHLPQLESLYLGNNKITDITVLSRLTKLDTLSLEDNQISDIVPLAGLTKLQNLYLSKNHISDLRALAGLKNLDVLELFSQEC 242
                                    45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235
   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  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (3, 4)

Asymmetric/Biological Unit
(-)
Clan: LRR (77)
(-)
Clan: no clan defined [family: Internalin_N] (18)

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (INLB_LISMO | P25147)
molecular function
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).

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 Related Entries

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

UniProtKB/Swiss-Prot
        INLB_LISMO | P25147: 1d0b 1h6t 1m9s 1otm 1otn 2uzx 2uzy 2wqu 2wqv 2wqw 2wqx 2y5p 2y5q 4aw4 4cil

(-) Related Entries Specified in the PDB File

1d0b INTERNALIN B LRR DOMAIN
1otm CALCIUM-BINDING D51A, D59A MUTANT OF THE INTERNALIN B LRR DOMAIN
1otn CALCIUM-BINDING D51A MUTANT OF THE INTERNALIN B LRR DOMAIN