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(-) Description

Title :  STRUCTURE OF THE BACILLUS STEAROTHERMOPHILUS L1 LIPASE
 
Authors :  S. -T. Jeong, H. -K. Kim, S. -J. Kim, S. -W. Chi, J. -G. Pan, T. -K. Oh, S. - E. Ryu
Date :  18 Jan 02  (Deposition) - 21 Aug 02  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Hydrolase, Lipase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. T. Jeong, H. K. Kim, S. J. Kim, S. W. Chi, J. G. Pan, T. K. Oh, S. E. Ryu
Novel Zinc-Binding Center And A Temperature Switch In The Bacillus Stearothermophilus L1 Lipase.
J. Biol. Chem. V. 277 17041 2002
PubMed-ID: 11859083  |  Reference-DOI: 10.1074/JBC.M200640200
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - L1 LIPASE
    Chains: A, B
    EC Number: 3.1.1.3
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: RESIDUES 30-417(SEQ DB NUMBER)
    Organism Scientific: GEOBACILLUS STEAROTHERMOPHILUS
    Organism Taxid: 1422

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (2, 4)
No.NameCountTypeFull Name
1CA2Ligand/IonCALCIUM ION
2ZN2Ligand/IonZINC ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2ZN-1Ligand/IonZINC ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2ZN-1Ligand/IonZINC ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:61 , HIS A:81 , HIS A:87 , ASP A:238BINDING SITE FOR RESIDUE ZN A 701
2AC2SOFTWAREASP B:1061 , HIS B:1081 , HIS B:1087 , ASP B:1238BINDING SITE FOR RESIDUE ZN B 702
3AC3SOFTWAREGLY A:286 , GLU A:360 , ASP A:365 , PRO A:366 , HOH A:2228 , HOH A:2229BINDING SITE FOR RESIDUE CA A 703
4AC4SOFTWAREGLY B:1286 , GLU B:1360 , ASP B:1365 , PRO B:1366 , HOH B:2209 , HOH B:2243BINDING SITE FOR RESIDUE CA B 704

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1KU0)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1KU0)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1KU0)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1KU0)

(-) Exons   (0, 0)

(no "Exon" information available for 1KU0)

(-) 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:388
 aligned with O66015_GEOSE | O66015 from UniProtKB/TrEMBL  Length:417

    Alignment length:388
                                    39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409        
        O66015_GEOSE     30 ASPRANDAPIVLLHGFTGWGREEMLGFKYWGGVRGDIEQWLNDNGYRTYTLAVGPLSSNWDRACEAYAQLVGGTVDYGAAHAANDGHARFGRTYPGLLPELKRGGRVHIIAHSQGGQTARMLVSLLENGSQEEREYAKEHNVSLSPLFEGGHRFVLSVTTIATPHDGTTLVNMVDFTDRFFDLQKAVLEAAAVASNAPYTSEIYDFKLDQWGLRREPGESFDHYFERLKRSPVWTSTDTARYDLSVPGAETLNRWVKASPNTYYLSFSTERTYRGALTGNYYPELGMNAFSAIVCAPFLGSYRNAALGIDSHWLGNDGIVNTISMNGPKRGSNDRIVPYDGTLKKGVWNDMGTYKVDHLEVIGVDPNPSFNIRAFYLRLAEQLASLRP  417
               SCOP domains d1ku0a_ A: Lipase L1                                                                                                                                                                                                                                                                                                                                                                                 SCOP domains
               CATH domains 1ku0A00 A:1-388  [code=3.40.50.1820, no name defined]                                                                                                                                                                                                                                                                                                                                                CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........eeee.........hhhhh........hhhhhhhhh...eee.......hhhhhhhhhhhhhhheeee.hhhhhhhhh...eeeee...hhhhhhh..eeeeee.hhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhh.....eeeeeee......hhhhhh.hhhhhhhhhhhhhhhhhhhhh..hhhhh.....hhhhh.......hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh......eeeeeee..eee......eee....hhhhhhhhhhhhh...hhhhh.hhhhh......hhhhh..........eee.........eeeeeee................hhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1ku0 A    1 ASPRANDAPIVLLHGFTGWGREEMLGFKYWGGVRGDIEQWLNDNGYRTYTLAVGPLSSNWDRACEAYAQLVGGTVDYGAAHAAKHGHARFGRTYPGLLPELKRGGRVHIIAHSQGGQTARMLVSLLENGSQEEREYAKEHNVSLSPLFEGGHRFVLSVTTIATPHDGTTLVNMVDFTDRFFDLQKAVLEAAAVASNAPYTSEIYDFKLDQWGLRREPGESFDHYFERLKRSPVWTSTDTARYDLSVPGAETLNRWVKASPNTYYLSFSTERTYRGALTGNYYPELGMNAFSAIVCAPFLGSYRNAALGIDSHWLGNDGIVNTISMNGPKRGSNDRIVPYDGTLKKGVWNDMGTYNVDHLEVIGVDPNPSFNIRAFYLRLAEQLASLRP  388
                                    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        


Chain B from PDB  Type:PROTEIN  Length:385
 aligned with O66015_GEOSE | O66015 from UniProtKB/TrEMBL  Length:417

    Alignment length:385
                                    42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412     
        O66015_GEOSE     33 RANDAPIVLLHGFTGWGREEMLGFKYWGGVRGDIEQWLNDNGYRTYTLAVGPLSSNWDRACEAYAQLVGGTVDYGAAHAANDGHARFGRTYPGLLPELKRGGRVHIIAHSQGGQTARMLVSLLENGSQEEREYAKEHNVSLSPLFEGGHRFVLSVTTIATPHDGTTLVNMVDFTDRFFDLQKAVLEAAAVASNAPYTSEIYDFKLDQWGLRREPGESFDHYFERLKRSPVWTSTDTARYDLSVPGAETLNRWVKASPNTYYLSFSTERTYRGALTGNYYPELGMNAFSAIVCAPFLGSYRNAALGIDSHWLGNDGIVNTISMNGPKRGSNDRIVPYDGTLKKGVWNDMGTYKVDHLEVIGVDPNPSFNIRAFYLRLAEQLASLRP  417
               SCOP domains d1ku0b_ B: Lipase L1                                                                                                                                                                                                                                                                                                                                                                              SCOP domains
               CATH domains 1ku0B00 B:1004-1388  [code=3.40.50.1820, no name defined]                                                                                                                                                                                                                                                                                                                                         CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeee.........hhhhh........hhhhhhhhh...eee.......hhhhhhhhhhhhhhheeee.hhhhhhhhh...eeeee...hhhhhhh..eeeeee.hhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhh.....eeeeeee......hhhhhh.hhhhhhhhhhhhhhhhh................hhhhh.......hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh......eeeeeee..eee......eee....hhhhhhhhhhhhh.........hhhhh......hhhhh..........eee.........eeeeeee................hhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1ku0 B 1004 RANDAPIVLLHGFTGWGREEMLGFKYWGGVRGDIEQWLNDNGYRTYTLAVGPLSSNWDRACEAYAQLVGGTVDYGAAHAAKHGHARFGRTYPGLLPELKRGGRVHIIAHSQGGQTARMLVSLLENGSQEEREYAKEHNVSLSPLFEGGHRFVLSVTTIATPHDGTTLVNMVDFTDRFFDLQKAVLEAAAVASNAPYTSEIYDFKLDQWGLRREPGESFDHYFERLKRSPVWTSTDTARYDLSVPGAETLNRWVKASPNTYYLSFSTERTYRGALTGNYYPELGMNAFSAIVCAPFLGSYRNAALGIDSHWLGNDGIVNTISMNGPKRGSNDRIVPYDGTLKKGVWNDMGTYNVDHLEVIGVDPNPSFNIRAFYLRLAEQLASLRP 1388
                                  1013      1023      1033      1043      1053      1063      1073      1083      1093      1103      1113      1123      1133      1143      1153      1163      1173      1183      1193      1203      1213      1223      1233      1243      1253      1263      1273      1283      1293      1303      1313      1323      1333      1343      1353      1363      1373      1383
   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  (1, 2)

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

(-) CATH Domains  (1, 2)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1KU0)

(-) Gene Ontology  (3, 3)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (O66015_GEOSE | O66015)
molecular function
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0004806    triglyceride lipase activity    Catalysis of the reaction: triacylglycerol + H2O = diacylglycerol + a carboxylate.

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