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(-) Description

Title :  CRYSTAL STRUCTURE OF BETA-LACTAMSE INHIBITORY PROTEIN-LIKE PROTEIN (BLP) AT 1.05 ANGSTROM RESOLUTION
 
Authors :  M. Gretes, N. C. J. Strynadka
Date :  15 Mar 09  (Deposition) - 31 Mar 09  (Release) - 02 Jun 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.05
Chains :  Asym./Biol. Unit :  A,B
Keywords :  2-Layer Alpha/Beta Sandwich, Protein Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Gretes, D. C. Lim, L. De Castro, S. E. Jensen, S. G. Kang, K. J. Lee, N. C. Strynadka
Insights Into Positive And Negative Requirements For Protein-Protein Interactions By Crystallographic Analysis Of The Beta-Lactamase Inhibitory Proteins Blip, Blip-I, And Blp.
J. Mol. Biol. V. 389 289 2009
PubMed-ID: 19332077  |  Reference-DOI: 10.1016/J.JMB.2009.03.058
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - BLP
    Chains: B, A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET26B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: BLP
    Organism Scientific: STREPTOMYCES CLAVULIGERUS
    Organism Taxid: 1901
    Strain: ATCC 27064

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 4)

Asymmetric/Biological Unit (1, 4)
No.NameCountTypeFull Name
1ACT4Ligand/IonACETATE ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN B:117 , GLY B:118 , ASP B:142 , HOH B:247 , HOH B:315 , HOH B:559BINDING SITE FOR RESIDUE ACT B 155
2AC2SOFTWARETYR A:1 , ASP A:28 , CYS A:31 , GLN B:150 , HOH B:197 , HOH B:410 , HOH B:557BINDING SITE FOR RESIDUE ACT B 156
3AC3SOFTWAREGLN A:23 , ALA A:27 , HOH A:269 , HOH A:319BINDING SITE FOR RESIDUE ACT A 155
4AC4SOFTWARETYR A:9 , LYS A:64 , GLU A:108 , HOH A:193 , ASN B:10 , GLN B:13 , HOH B:571 , HOH B:630BINDING SITE FOR RESIDUE ACT A 156

(-) SS Bonds  (4, 4)

Asymmetric/Biological Unit
No.Residues
1A:31 -A:40
2A:103 -A:125
3B:31 -B:40
4B:103 -B:125

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Trp B:113 -Pro B:114
2Trp A:113 -Pro A:114

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3GMX)

(-) 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:154
 aligned with B5GLC0_STRC2 | B5GLC0 from UniProtKB/TrEMBL  Length:182

    Alignment length:154
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178    
         B5GLC0_STRC2    29 YTGFTPERYNKIQFGMDRTLVWQLAGADQSCSDQVERIICYNNPDHYGPQGHFFFNAADKLIHKRQMELFPAPKPTMRLATYNKTQTGMTEAQFWAAVPSDTCSALAEQYPNWPATNGNLREYVCPSKAERFAPSAYFTFTDGKLTSRSQSQLP 182
               SCOP domains d3gmxa_ A: automated matches                                                                                                                               SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhh....hhhhhhhhhhhhh.eee....eeee........eeeeee.....eeeeeee..........hhhhhhh.....hhhhhhhhhhhhhheeeeee..........eeeeeee........eeeeeee..eeeeeee.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3gmx A   1 YTGFTPERYNKIQFGMDRTLVWQLAGADQSCSDQVERIICYNNPDHYGPQGHFFFNAADKLIHKRQMELFPAPKPTMRLATYNKTQTGMTEAQFWAAVPSDTCSALAEQYPNWPATNGNLREYVCPSKAERFAPSAYFTFTDGKLTSRSQSQLP 154
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150    


Chain A from PDB  Type:PROTEIN  Length:154
 aligned with P97062_STRCL | P97062 from UniProtKB/TrEMBL  Length:182

    Alignment length:154
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178    
         P97062_STRCL    29 YTGFTPERYNKIQFGMDRTLVWQLAGADQSCSDQVERIICYNNPDHYGPQGHFFFNAADKLIHKRQMELFPAPKPTMRLATYNKTQTGMTEAQFWAAVPSDTCSALAEQYPNWPATNGNLREYVCPSKAERFAPSAYFTFTDGKLTSRSQSQLP 182
               SCOP domains d3gmxa_ A: automated matches                                                                                                                               SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhh....hhhhhhhhhhhhh.eee....eeee........eeeeee.....eeeeeee..........hhhhhhh.....hhhhhhhhhhhhhheeeeee..........eeeeeee........eeeeeee..eeeeeee.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3gmx A   1 YTGFTPERYNKIQFGMDRTLVWQLAGADQSCSDQVERIICYNNPDHYGPQGHFFFNAADKLIHKRQMELFPAPKPTMRLATYNKTQTGMTEAQFWAAVPSDTCSALAEQYPNWPATNGNLREYVCPSKAERFAPSAYFTFTDGKLTSRSQSQLP 154
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150    


Chain B from PDB  Type:PROTEIN  Length:154
 aligned with B5GLC0_STRC2 | B5GLC0 from UniProtKB/TrEMBL  Length:182

    Alignment length:154
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178    
         B5GLC0_STRC2    29 YTGFTPERYNKIQFGMDRTLVWQLAGADQSCSDQVERIICYNNPDHYGPQGHFFFNAADKLIHKRQMELFPAPKPTMRLATYNKTQTGMTEAQFWAAVPSDTCSALAEQYPNWPATNGNLREYVCPSKAERFAPSAYFTFTDGKLTSRSQSQLP 182
               SCOP domains d3gmxb_ B: automated matches                                                                                                                               SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhh....hhhhhhhhhhhhhheee....eeee........eeeeee.....eeeeeee..........hhhhhh......hhhhhhhhhhhhhheeeeee..........eeeeeee........eeeeeee..eeeeeee.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3gmx B   1 YTGFTPERYNKIQFGMDRTLVWQLAGADQSCSDQVERIICYNNPDHYGPQGHFFFNAADKLIHKRQMELFPAPKPTMRLATYNKTQTGMTEAQFWAAVPSDTCSALAEQYPNWPATNGNLREYVCPSKAERFAPSAYFTFTDGKLTSRSQSQLP 154
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150    


Chain B from PDB  Type:PROTEIN  Length:154
 aligned with P97062_STRCL | P97062 from UniProtKB/TrEMBL  Length:182

    Alignment length:154
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178    
         P97062_STRCL    29 YTGFTPERYNKIQFGMDRTLVWQLAGADQSCSDQVERIICYNNPDHYGPQGHFFFNAADKLIHKRQMELFPAPKPTMRLATYNKTQTGMTEAQFWAAVPSDTCSALAEQYPNWPATNGNLREYVCPSKAERFAPSAYFTFTDGKLTSRSQSQLP 182
               SCOP domains d3gmxb_ B: automated matches                                                                                                                               SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhh....hhhhhhhhhhhhhheee....eeee........eeeeee.....eeeeeee..........hhhhhh......hhhhhhhhhhhhhheeeeee..........eeeeeee........eeeeeee..eeeeeee.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3gmx B   1 YTGFTPERYNKIQFGMDRTLVWQLAGADQSCSDQVERIICYNNPDHYGPQGHFFFNAADKLIHKRQMELFPAPKPTMRLATYNKTQTGMTEAQFWAAVPSDTCSALAEQYPNWPATNGNLREYVCPSKAERFAPSAYFTFTDGKLTSRSQSQLP 154
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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, 2)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (0, 0)

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

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  P97062_STRCL | P97062
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 Related Entries

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

UniProtKB/Swiss-Prot
        P97062_STRCL | P97062: 3gmy
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(-) Related Entries Specified in the PDB File

3gmu BETA-LACTAMASE INHIBITORY PROTEIN (BLIP) FROM STREPTOMYCES CLAVULIGERUS.
3gmv BETA-LACTAMASE INHIBITORY PROTEIN-I (BLIP-I) FROM STREPTOMYCES EXFOLIATUS.
3gmw BETA-LACTAMASE INHIBITORY PROTEIN-I (BLIP-I) FROM STREPTOMYCES EXFOLIATUS IN COMPLEX WITH TEM-1 BETA- LACTAMASE.
3gmy