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(-)Asym./Biol. Unit
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(-) Description

Title :  CRYSTAL STRUCTURE OF CALB MUTANT DGLM FROM CANDIDA ANTARCTICA
 
Authors :  J. An, Y. Xie, Y. Feng, G. Wu
Date :  15 Apr 13  (Deposition) - 29 Jan 14  (Release) - 07 May 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.49
Chains :  Asym./Biol. Unit :  A
Keywords :  Candida Antarctica, Lipase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Xie, J. An, G. Yang, G. Wu, Y. Zhang, L. Cui, Y. Feng
Enhanced Enzyme Kinetic Stability By Increasing Rigidity Within The Active Site.
J. Biol. Chem. V. 289 7994 2014
PubMed-ID: 24448805  |  Reference-DOI: 10.1074/JBC.M113.536045

(-) Compounds

Molecule 1 - LIPASE B
    Chains: A
    EC Number: 3.1.1.3
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET22B
    Expression System Strain: ROSETTA(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Mutation: YES
    Organism Common: YEAST
    Organism Scientific: CANDIDA ANTARCTICA
    Organism Taxid: 34362
    Synonym: CALB

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 4K5Q)

(-) Sites  (0, 0)

(no "Site" information available for 4K5Q)

(-) SS Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1A:22 -A:64
2A:216 -A:258
3A:293 -A:311

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Pro A:69 -Pro A:70
2Gln A:191 -Pro A:192

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4K5Q)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4K5Q)

(-) Exons   (0, 0)

(no "Exon" information available for 4K5Q)

(-) 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:317
                                                                                                                                                                                                                                                                                                                                                             
               SCOP domains d4k5qa_ A: automated matches                                                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........hhhhhhhheee..........eeeee.....hhhhhhh.hhhhhhhhh..eeeee........hhhhhhhhhhhhhhhhhhhh....eeeeeehhhhhhhhhhhhhhhhhhh.eeeeeee...................hhhhhhh...hhhhhhhhhh........eeeee........................eeeehhhhhh.......hhhhhhhhhhhhhhhhhhh.....hhhhhhhhhh........hhhhhhhhhh.hhhhhhhhhh.............hhhhh...ee..ee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4k5q A   1 LPSGSDPAFSQPKSVLDAGLTCQGASPSSVSKPILLVPGTGTTGPQSFDSNWIPLSTQLGYTPCWISPPPFMLNDTQVNTEYMVNAITALYAGSGNNKLPVLTWSQGGLVAQWGLTFFPSIRSKVDRLMAFAPDYKGTVLAGPLDALAVSAPSVWQQTTGSALTTALRNAGGLTQIVPTTNLYSATDEIVQPQVSNSPLDSSYLFNGKNVQAQAVCGPLFVIGHAGSLTSQFSYVVGRSALRSTTGQARSADYGITDCNPLPANDLTPEQKVAAAALMAPAAAAIVAGPKQNCEPDLMPYARPFAVGKRTCSGIVTP 317
                                    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
   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, 1)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4K5Q)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4K5Q)

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)

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  Ligands, Modified Residues, Ions
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  Sites
(no "Sites" information available for 4k5q)
 
  Cis Peptide Bonds
    Gln A:191 - Pro A:192   [ RasMol ]  
    Pro A:69 - Pro A:70   [ RasMol ]  
 

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  4k5q
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  LIPB_PSEA2 | P41365
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  3.1.1.3
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  LIPB_PSEA2 | P41365
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 Related Entries

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

UniProtKB/Swiss-Prot
        LIPB_PSEA2 | P41365: 1lbs 1lbt 1tca 1tcb 1tcc 3icv 3icw 3w9b 4k6g 4k6h 4k6k 4zv7 5a6v 5a71

(-) Related Entries Specified in the PDB File

4k6g 4k6h 4k6k