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(-) Description

Title :  ALCALIGENES ESTERASE COMPLEXED WITH PRODUCT ANALOGUE
 
Authors :  P. C. Bourne, M. N. Isupov, J. A. Littlechild
Date :  18 Jun 09  (Deposition) - 30 Jun 09  (Release) - 05 Feb 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.03
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Hydrolase, Hydrolase(Carboxylic Esterase), Esterase, Atomic Resolution, Alpha/Beta Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  P. C. Bourne, M. N. Isupov, J. A. Littlechild
The Atomic-Resolution Structure Of A Novel Bacterial Esterase.
Structure V. 8 143 2000
PubMed-ID: 10673440  |  Reference-DOI: 10.1016/S0969-2126(00)00090-3
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CARBOXYLESTERASE
    Chains: A, B
    Engineered: YES
    Expression System: AGROBACTERIUM SP.
    Expression System Taxid: 361
    Organism Scientific: ALCALIGENES SP.
    Organism Taxid: 512
    Synonym: ESTERASE

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 16)

Asymmetric/Biological Unit (3, 16)
No.NameCountTypeFull Name
1GOL7Ligand/IonGLYCEROL
2SO47Ligand/IonSULFATE ION
3W222Ligand/Ion[(2S)-4-METHYL-3-OXO-2,3,4,5-TETRAHYDRO-1H-1,4-BENZODIAZEPIN-2-YL]ACETIC ACID

(-) Sites  (16, 16)

Asymmetric Unit (16, 16)
No.NameEvidenceResiduesDescription
01AC1SOFTWARESER B:16 , GLN B:58 , ARG B:59 , HOH B:2077 , HOH B:2330BINDING SITE FOR RESIDUE SO4 B1323
02AC2SOFTWARESER A:16 , ARG A:59 , HOH A:2352 , HOH A:2353BINDING SITE FOR RESIDUE SO4 A1323
03AC3SOFTWARECYS A:71 , ALA A:136 , ILE A:144 , PHE A:145 , SER A:206 , GLN A:207 , ARG A:261 , ARG A:265 , HIS A:298 , HOH A:2351BINDING SITE FOR RESIDUE W22 A 577
04AC4SOFTWARECYS B:71 , ALA B:136 , ILE B:144 , PHE B:145 , SER B:206 , GLN B:207 , ARG B:261 , ARG B:265 , HIS B:298 , HOH B:2328BINDING SITE FOR RESIDUE W22 B 577
05AC5SOFTWAREASP B:254 , HIS B:255 , ILE B:256 , GLU B:257 , GLU B:258 , HOH B:2331BINDING SITE FOR RESIDUE GOL B1324
06AC6SOFTWAREPHE B:155 , LYS B:156 , ASP B:157 , HIS B:255BINDING SITE FOR RESIDUE GOL B1325
07AC7SOFTWARETYR A:54 , HOH A:2354 , HOH A:2356 , THR B:80 , GLY B:84BINDING SITE FOR RESIDUE SO4 A1324
08AC8SOFTWAREASP A:254 , HIS A:255 , ILE A:256 , GLU A:257 , GLU A:258 , HOH A:2357 , HOH A:2358 , HOH A:2359BINDING SITE FOR RESIDUE GOL A1325
09AC9SOFTWARETHR A:80 , GLY A:84 , TYR B:54 , HOH B:2333BINDING SITE FOR RESIDUE SO4 B1326
10BC1SOFTWAREPRO A:82 , ASP A:83 , GLU A:167 , HOH A:2360 , HOH B:2333BINDING SITE FOR RESIDUE GOL A1326
11BC2SOFTWARETHR A:80 , GLU A:90 , HOH A:2123 , HOH A:2125 , GLN B:18 , GLY B:19BINDING SITE FOR RESIDUE GOL A1327
12BC3SOFTWAREGLN A:18 , GLY A:19 , HOH A:2011 , THR B:80 , GLU B:90 , HOH B:2126 , HOH B:2335BINDING SITE FOR RESIDUE GOL B1327
13BC4SOFTWAREILE A:210 , PHE A:213 , GLN A:214 , PRO A:235 , ASP A:239 , HOH A:2264 , HOH A:2284 , HOH A:2361 , PRO B:126 , SER B:128BINDING SITE FOR RESIDUE SO4 A1328
14BC5SOFTWAREARG A:319 , HOH A:2362 , HOH A:2363 , GLN B:284 , LEU B:285 , HOH B:2286 , HOH B:2288BINDING SITE FOR RESIDUE SO4 A1329
15BC6SOFTWAREILE A:273 , GLN A:284 , LEU A:285 , HOH A:2312 , HOH A:2316 , ARG B:319 , HOH B:2336 , HOH B:2337BINDING SITE FOR RESIDUE SO4 B1328
16BC7SOFTWAREGLY A:123 , ALA A:125 , PRO A:126 , GLN A:163 , GLN A:165BINDING SITE FOR RESIDUE GOL A1330

(-) SS Bonds  (4, 4)

Asymmetric/Biological Unit
No.Residues
1A:71 -A:72
2A:234 -A:269
3B:71 -B:72
4B:234 -B:269

(-) Cis Peptide Bonds  (4, 4)

Asymmetric/Biological Unit
No.Residues
1Tyr A:151 -Pro A:152
2Thr A:182 -Pro A:183
3Tyr B:151 -Pro B:152
4Thr B:182 -Pro B:183

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2WKW)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2WKW)

(-) Exons   (0, 0)

(no "Exon" information available for 2WKW)

(-) 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:315
 aligned with Q7SIA5_ALCSP | Q7SIA5 from UniProtKB/TrEMBL  Length:328

    Alignment length:315
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317     
         Q7SIA5_ALCSP     8 TPAGPLTLSGQGSFFVGGRDVTSETLSLSPKYDAHGTVTVDQMYVRYQIPQRAKRYPITLIHGCCLTGMTWETTPDGRMGWDEYFLRKGYSTYVIDQSGRGRSATDISAINAVKLGKAPASSLPDLFAAGHEAAWAIFRFGPRYPDAFKDTQFPVQAQAELWQQMVPDWLGSMPTPNPTVANLSKLAIKLDGTVLLSHSQSGIYPFQTAAMNPKGITAIVSVEPGECPKPEDVKPLTSIPVLVVFGDHIEEFPRWAPRLKACHAFIDALNAAGGKGQLMSLPALGVHGNSHMMMQDRNNLQVADLILDWIGRNTA 322
               SCOP domains d2wkwa_ A: automated matches                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains 2wkwA00 A:8-322  [code=3.40.50.1820, no name defined]                                                                                                                                                                                                                                                                       CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeeeeeeee..eeeee............eeeee..eeeeeeee.......eeee.....hhhhhh.......hhhhhhhhh...eeeee..........hhhhhhhhh...hhhhh......hhhhhhhhh...............hhhhhhhhhhhh...hhhhh...hhhhhhhhhhhhhhh.eeeeee.hhhhhhhhhhhhh...eeeeeee......hhhhhhhhh...eeeee.........hhhhhhhhhhhhhhhhhh...eeeee.hhhh......hhhhh.hhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wkw A   8 TPAGPLTLSGQGSFFVGGRDVTSETLSLSPKYDAHGTVTVDQMYVRYQIPQRAKRYPITLIHGCCLTGMTWETTPDGRMGWDEYFLRKGYSTYVIDQSGRGRSATDISAINAVKLGKAPASSLPDLFAAGHEAAWAIFRFGPRYPDAFKDTQFPVQAQAELWQQMVPDWLGSMPTPNPTVANLSKLAIKLDGTVLLSHSQSGIYPFQTAAMNPKGITAIVSVEPGECPKPEDVKPLTSIPVLVVFGDHIEEFPRWAPRLKACHAFIDALNAAGGKGQLMSLPALGVHGNSHMMMQDRNNLQVADLILDWIGRNTA 322
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317     


Chain B from PDB  Type:PROTEIN  Length:315
 aligned with Q7SIA5_ALCSP | Q7SIA5 from UniProtKB/TrEMBL  Length:328

    Alignment length:315
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317     
         Q7SIA5_ALCSP     8 TPAGPLTLSGQGSFFVGGRDVTSETLSLSPKYDAHGTVTVDQMYVRYQIPQRAKRYPITLIHGCCLTGMTWETTPDGRMGWDEYFLRKGYSTYVIDQSGRGRSATDISAINAVKLGKAPASSLPDLFAAGHEAAWAIFRFGPRYPDAFKDTQFPVQAQAELWQQMVPDWLGSMPTPNPTVANLSKLAIKLDGTVLLSHSQSGIYPFQTAAMNPKGITAIVSVEPGECPKPEDVKPLTSIPVLVVFGDHIEEFPRWAPRLKACHAFIDALNAAGGKGQLMSLPALGVHGNSHMMMQDRNNLQVADLILDWIGRNTA 322
               SCOP domains d2wkwb_ B: automated matches                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains 2wkwB00 B:8-322  [code=3.40.50.1820, no name defined]                                                                                                                                                                                                                                                                       CATH domains
           Pfam domains (1) --------------------------------------------------------Abhydrolase_5-2wkwB01 B:64-299                                                                                                                                                                                                              ----------------------- Pfam domains (1)
           Pfam domains (2) --------------------------------------------------------Abhydrolase_5-2wkwB02 B:64-299                                                                                                                                                                                                              ----------------------- Pfam domains (2)
         Sec.struct. author .....eeeeeeeeeee..eeeee............eeeee..eeeeeeee.......eeee.....hhhhhh.......hhhhhhhhh...eeeee..........hhhhhhhhhh..hhhhh......hhhhhhhhh...............hhhhhhhhhhh....hhhhh...hhhhhhhhhhhhhhh.eeeeee.hhhhhhhhhhhhh...eeeeeee......hhhhhhhhh...eeeee.........hhhhhhhhhhhhhhhhhh...eeeee.hhhh......hhhhh.hhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wkw B   8 TPAGPLTLSGQGSFFVGGRDVTSETLSLSPKYDAHGTVTVDQMYVRYQIPQRAKRYPITLIHGCCLTGMTWETTPDGRMGWDEYFLRKGYSTYVIDQSGRGRSATDISAINAVKLGKAPASSLPDLFAAGHEAAWAIFRFGPRYPDAFKDTQFPVQAQAELWQQMVPDWLGSMPTPNPTVANLSKLAIKLDGTVLLSHSQSGIYPFQTAAMNPKGITAIVSVEPGECPKPEDVKPLTSIPVLVVFGDHIEEFPRWAPRLKACHAFIDALNAAGGKGQLMSLPALGVHGNSHMMMQDRNNLQVADLILDWIGRNTA 322
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317
   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) (23833)

(-) CATH Domains  (1, 2)

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

(-) Pfam Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Clan: AB_hydrolase (347)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 2WKW)

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 Related Entries

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

UniProtKB/TrEMBL
        Q7SIA5_ALCSP | Q7SIA5: 1qlw

(-) Related Entries Specified in the PDB File

1qlw THE ATOMIC RESOLUTION STRUCTURE OF A NOVEL BACTERIAL ESTERASE