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(-) Description

Title :  BREFELDIN A ESTERASE, A BACTERIAL HOMOLOGUE OF HUMAN HORMONE SENSITIVE LIPASE
 
Authors :  Y. Wei, A. J. Contreras, P. Sheffield, T. Osterlund, U. Derewenda, U. O. Matern, Z. S. Derewenda
Date :  04 Feb 98  (Deposition) - 16 Feb 99  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.85
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (2x)
Keywords :  Serine Hydrolase, Degradation Of Brefeldin A, Alpha/Beta Hydrolase Family (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Wei, J. A. Contreras, P. Sheffield, T. Osterlund, U. Derewenda, R. E. Kneusel, U. Matern, C. Holm, Z. S. Derewenda
Crystal Structure Of Brefeldin A Esterase, A Bacterial Homolog Of The Mammalian Hormone-Sensitive Lipase.
Nat. Struct. Biol. V. 6 340 1999
PubMed-ID: 10201402  |  Reference-DOI: 10.1038/7576
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - BREFELDIN A ESTERASE
    Cell Line: 293
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: 293
    Expression System Taxid: 562
    Expression System Vector Type: BACTERIAL
    Organism Scientific: BACILLUS SUBTILIS
    Organism Taxid: 1423

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 1JKM)

(-) Sites  (0, 0)

(no "Site" information available for 1JKM)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Phe A:170 -Pro A:171
2Phe B:170 -Pro B:171

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 1JKM)

(-) 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:358
 aligned with O68884_BACIU | O68884 from UniProtKB/TrEMBL  Length:372

    Alignment length:358
                                    22        32        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        
         O68884_BACIU    13 PGRLGDESSGPRTDPRFSPAMVEALATFGLDEVAAAPPVSASDDLPTVLAAVGASHDGFQAVYDSIALDLPTDRDDVETSTETILGVDGNEITLHVFRPAGVEGVLPGLVYTHGGGMTILTTDNRVHRRWCTDLAAAGSVVVMVDFRNAWTAEGHHPFPSGVEDCLAAVLWVDEHRESLGLSGVVVQGESGGGNLAIATTLLAKRRGRLDAIDGVYASIPYISGGYAWDHERRLTELPSLVENDGYFIENGGMALLVRAYDPTGEHAEDPIAWPYFASEDELRGLPPFVVAVNELDPLRDEGIAFARRLARAGVDVAARVNIGLVHGADVIFRHWLPAALESTVRDVAGFAADRARLR 370
               SCOP domains d1jkma_ A: Carboxylesterase                                                                                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains 1jkmA00 A:13-370  [code=3.40.50.1820, no name defined]                                                                                                                                                                                                                                                                                                                 CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhh.............hhhhhhhhhh................hhhhhhhhhhhhhhhhhhhhh...........eeeeeeeee.....eeeeeeeee......eeeeeee............hhhhhhhhhhhh...eeeeee..............hhhhhhhhhhhhhhhhhhhh.eeeeeeeeehhhhhhhhhhhhhhhh...hhh..eeeee...........hhhhhhh.hhhhh.......hhhhhhhhhhh.............hhh..hhhh....eeeeeee...hhhhhhhhhhhhhhh....eeeeee......hhhh.hhh.hhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1jkm A  13 PGRLGDESSGPRTDPRFSPAMVEALATFGLDAVAAAPPVSASDDLPTVLAAVGASHDGFQAVYDSIALDLPTDRDDVETSTETILGVDGNEITLHVFRPAGVEGVLPGLVYTHGGGMTILTTDNRVHRRWCTDLAAAGSVVVMVDFRNAWTAEGHHPFPSGVEDCLAAVLWVDEHRESLGLSGVVVQGESGGGNLAIATTLLAKRRGRLDAIDGVYASIPYISGGYAWDHERRLTELPSLVENDGYFIENGGMALLVRAYDPTGEHAEDPIAWPYFASEDELRGLPPFVVAVNELDPLRDEGIAFARRLARAGVDVAARVNIGLVHGADVIFRHWLPAALESTVRDVAGFAADRARLR 370
                                    22        32        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        


Chain B from PDB  Type:PROTEIN  Length:361
 aligned with O68884_BACIU | O68884 from UniProtKB/TrEMBL  Length:372

    Alignment length:361
                                    19        29        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 
         O68884_BACIU    10 YTPPGRLGDESSGPRTDPRFSPAMVEALATFGLDEVAAAPPVSASDDLPTVLAAVGASHDGFQAVYDSIALDLPTDRDDVETSTETILGVDGNEITLHVFRPAGVEGVLPGLVYTHGGGMTILTTDNRVHRRWCTDLAAAGSVVVMVDFRNAWTAEGHHPFPSGVEDCLAAVLWVDEHRESLGLSGVVVQGESGGGNLAIATTLLAKRRGRLDAIDGVYASIPYISGGYAWDHERRLTELPSLVENDGYFIENGGMALLVRAYDPTGEHAEDPIAWPYFASEDELRGLPPFVVAVNELDPLRDEGIAFARRLARAGVDVAARVNIGLVHGADVIFRHWLPAALESTVRDVAGFAADRARLR 370
               SCOP domains d1jkmb_ B: Carboxylesterase                                                                                                                                                                                                                                                                                                                                               SCOP domains
               CATH domains 1jkmB00 B:10-370  [code=3.40.50.1820, no name defined]                                                                                                                                                                                                                                                                                                                    CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhh.............hhhhhhhhhh................hhhhhhhhhhhhhhhhhhhhh...........eeeeeeeee.....eeeeeeeee......eeeeeee............hhhhhhhhhhhh..eeeeee...............hhhhhhhhhhhhhhh.hhhh.eeeeeeeeehhhhhhhhhhhhhhhh...hhh..eeeee...........hhhhhhh.hhhhh.......hhhhhhhhhhh.............hhh..hhhh....eeeeeee...hhhhhhhhhhhhhhh....eeeeee......hhhh.hhh.hhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1jkm B  10 YTPPGRLGDESSGPRTDPRFSPAMVEALATFGLDAVAAAPPVSASDDLPTVLAAVGASHDGFQAVYDSIALDLPTDRDDVETSTETILGVDGNEITLHVFRPAGVEGVLPGLVYTHGGGMTILTTDNRVHRRWCTDLAAAGSVVVMVDFRNAWTAEGHHPFPSGVEDCLAAVLWVDEHRESLGLSGVVVQGESGGGNLAIATTLLAKRRGRLDAIDGVYASIPYISGGYAWDHERRLTELPSLVENDGYFIENGGMALLVRAYDPTGEHAEDPIAWPYFASEDELRGLPPFVVAVNELDPLRDEGIAFARRLARAGVDVAARVNIGLVHGADVIFRHWLPAALESTVRDVAGFAADRARLR 370
                                    19        29        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
   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 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 1JKM)

(-) Gene Ontology  (2, 2)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (O68884_BACIU | O68884)
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.
biological process
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.

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  Cis Peptide Bonds
    Phe A:170 - Pro A:171   [ RasMol ]  
    Phe B:170 - Pro B:171   [ RasMol ]  
 
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