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(-) Description

Title :  WILD-TYPE BACILLUS SUBTILIS LIPASE A WITH 20% [BMIM][CL]
 
Authors :  E. M. Nordwald, J. G. Plaks, J. R. Snell, M. C. Sousa, J. L. Kaar
Date :  23 Jul 15  (Deposition) - 04 Nov 15  (Release) - 03 Feb 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  A,B  (1x)
Keywords :  Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. M. Nordwald, J. G. Plaks, J. R. Snell, M. C. Sousa, J. L. Kaar
Crystallographic Investigation Of Imidazolium Ionic Liquid Effects On Enzyme Structure.
Chembiochem V. 16 2456 2015
PubMed-ID: 26388426  |  Reference-DOI: 10.1002/CBIC.201500398

(-) Compounds

Molecule 1 - LIPASE ESTA
    Chains: A, B
    EC Number: 3.1.1.3
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET21B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: ESTA, LIP, LIPA, BSU02700
    Organism Scientific: BACILLUS SUBTILIS (STRAIN 168)
    Organism Taxid: 224308
    Strain: 168
    Synonym: LIPASE A,TRIACYLGLYCEROL LIPASE

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B
Biological Unit 3 (1x): AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 11)

Asymmetric Unit (2, 11)
No.NameCountTypeFull Name
1BM08Ligand/Ion1-BUTYL-3-METHYL-1H-IMIDAZOL-3-IUM
2CL3Ligand/IonCHLORIDE ION
Biological Unit 1 (1, 5)
No.NameCountTypeFull Name
1BM05Ligand/Ion1-BUTYL-3-METHYL-1H-IMIDAZOL-3-IUM
2CL-1Ligand/IonCHLORIDE ION
Biological Unit 2 (1, 3)
No.NameCountTypeFull Name
1BM03Ligand/Ion1-BUTYL-3-METHYL-1H-IMIDAZOL-3-IUM
2CL-1Ligand/IonCHLORIDE ION
Biological Unit 3 (1, 8)
No.NameCountTypeFull Name
1BM08Ligand/Ion1-BUTYL-3-METHYL-1H-IMIDAZOL-3-IUM
2CL-1Ligand/IonCHLORIDE ION

(-) Sites  (11, 11)

Asymmetric Unit (11, 11)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREGLY A:155 , HIS A:156 , ILE A:157 , GLY A:158 , GLY B:155binding site for residue CL A 201
02AC2SOFTWAREILE A:12 , GLY A:13 , GLY A:14 , ASN A:18 , SER A:77 , HIS A:156 , HOH A:305binding site for residue BM0 A 202
03AC3SOFTWARETYR A:49 , ASN A:50 , HOH A:302 , HIS B:3 , LYS B:35 , THR B:66 , GLY B:67 , ALA B:68 , MET B:137binding site for residue BM0 A 203
04AC4SOFTWARETHR A:45 , THR A:47 , HOH A:396 , LEU B:108binding site for residue BM0 A 204
05AC5SOFTWAREGLY A:116 , ASP A:118 , PRO A:119 , LYS A:122 , HOH A:375 , HOH B:348binding site for residue BM0 A 205
06AC6SOFTWAREASP A:34 , LEU A:36 , TYR A:37 , ARG A:107 , ARG A:142 , ASP A:144binding site for residue BM0 A 206
07AC7SOFTWAREGLY A:155 , HOH A:306 , HIS B:156 , ILE B:157binding site for residue CL B 201
08AC8SOFTWARETHR B:47 , ASN B:48 , HOH B:380binding site for residue CL B 202
09AC9SOFTWAREILE A:157 , TRP B:42 , GLY B:158 , TYR B:161 , HOH B:367binding site for residue BM0 B 203
10AD1SOFTWAREASP B:34 , LEU B:36 , TYR B:37 , ARG B:107 , ARG B:142 , ASP B:144 , HOH B:381binding site for residue BM0 B 204
11AD2SOFTWARETYR A:161 , PHE B:17 , TYR B:161binding site for residue BM0 B 205

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5CT6)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5CT6)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5CT6)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5CT6)

(-) Exons   (0, 0)

(no "Exon" information available for 5CT6)

(-) 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:179
                                                                                                                                                                                                                   
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee.....hhhhhhhhhhhhhhh..hhh.eee........hhhhhhhhhhhhhhhhhhhhh...eeeeee.hhhhhhhhhhhhhhhhh.eeeeeee..hhhhh..............eeeeeee......hhhhhh....eeeee.....hhhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5ct6 A   3 HNPVVMVHGIGGASFNFAGIKSYLVSQGWSRDKLYAVDFWDKTGTNYNNGPVLSRFVQKVLDETGAKKVDIVAHSMGGANTLYYIKNLDGGNKVANVVTLGGANRLTTGKALPGTDPNQKILYTSIYSSADMIVMNYLSRLDGARNVQIHGVGHIGLLYSSQVNSLIKEGLNGGGQNTN 181
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172         


Chain B from PDB  Type:PROTEIN  Length:179
                                                                                                                                                                                                                   
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee.....hhhhhhhhhhhhhhh..hhh.eee........hhhhhhhhhhhhhhhhhhhhh...eeeeee.hhhhhhhhhhhhhhhhh.eeeeeee..hhhhh..............eeeeeee......hhhhhh....eeeee....hhhhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5ct6 B   3 HNPVVMVHGIGGASFNFAGIKSYLVSQGWSRDKLYAVDFWDKTGTNYNNGPVLSRFVQKVLDETGAKKVDIVAHSMGGANTLYYIKNLDGGNKVANVVTLGGANRLTTGKALPGTDPNQKILYTSIYSSADMIVMNYLSRLDGARNVQIHGVGHIGLLYSSQVNSLIKEGLNGGGQNTN 181
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172
   Legend:   → Mismatch (orange background)
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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 5CT6)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5CT6)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5CT6)

(-) Gene Ontology  (5, 5)

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 Related Entries

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UniProtKB/Swiss-Prot
        ESTA_BACSU | P37957: 1i6w 1isp 1r4z 1r50 1t2n 1t4m 2qxt 2qxu 3d2a 3d2b 3d2c 3qmm 3qzu 5cri 5ct4 5ct5 5ct8 5ct9 5cta 5cur

(-) Related Entries Specified in the PDB File

5cri 5ct4 5ct5 5ct8 5ct9 5cta