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(-) Description

Title :  THE CRYSTAL STRUCTURE OF A CLASS V CHITININASE FROM PSEUDOMONAS FLUORESCENS PF-5
 
Authors :  K. Tan, J. C. Mack, M. Endres, A. Joachimiak, Midwest Center For Stru Genomics (Mcsg)
Date :  23 Apr 14  (Deposition) - 07 May 14  (Release) - 07 May 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.40
Chains :  Asym./Biol. Unit :  A
Keywords :  Structural Genomics, Psi-Biology, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Tan, J. C. Mack, M. Endres, A. Joachimiak
The Crystal Structure Of A Class V Chitininase From Pseudomonas Fluorescens Pf-5
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - GLYCOSYL HYDROLASE, FAMILY 18
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMCSG68
    Expression System Strain: BL21(DE3) PGROW7-K
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: PFL_1213
    Organism Common: PSEUDOMONAS FLUORESCENS
    Organism Scientific: PSEUDOMONAS PROTEGENS
    Organism Taxid: 220664
    Strain: PF-5
    Synonym: CLASS V CHITININASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 9)

Asymmetric/Biological Unit (5, 9)
No.NameCountTypeFull Name
1CD1Ligand/IonCADMIUM ION
2CL1Ligand/IonCHLORIDE ION
3GOL1Ligand/IonGLYCEROL
4MSE3Mod. Amino AcidSELENOMETHIONINE
5NI3Ligand/IonNICKEL (II) ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:274 , HOH A:635 , HOH A:637 , HOH A:707 , HOH A:806 , HOH A:882BINDING SITE FOR RESIDUE NI A 401
2AC2SOFTWAREGLU A:284 , HIS A:285 , HOH A:653 , HOH A:826 , HOH A:842 , HOH A:858 , HOH A:883BINDING SITE FOR RESIDUE NI A 402
3AC3SOFTWAREHIS A:53 , HIS A:290 , HOH A:548 , HOH A:645 , HOH A:880 , HOH A:881BINDING SITE FOR RESIDUE NI A 403
4AC4SOFTWARESER A:63 , TYR A:103 , TRP A:349 , HOH A:650 , HOH A:876BINDING SITE FOR RESIDUE GOL A 404
5AC5SOFTWAREASP A:197 , ALA A:200 , GLU A:228 , CD A:406BINDING SITE FOR RESIDUE CL A 405
6AC6SOFTWARECYS A:160 , ASP A:197 , GLU A:228 , CL A:405BINDING SITE FOR RESIDUE CD A 406

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4Q6T)

(-) Cis Peptide Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1Glu A:189 -Pro A:190
2Trp A:230 -Pro A:231
3Trp A:349 -Ala A:350

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4Q6T)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4Q6T)

(-) Exons   (0, 0)

(no "Exon" information available for 4Q6T)

(-) 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:337
                                                                                                                                                                                                                                                                                                                                                                                 
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeee...hhhhhhhhhhhhhh.eeeeeeeeee.....ee....hhhhhhhhhhhhhh...eeeeee.ee....eehhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeee....hhhhhhhhhhhhhhhhhhhhhh..eeeeee........hhhhh..hhhhhhhhh.eeee.....ee..ee...hhh.ee.....hhhhhhhhhhhhhhhhhhh.eeeeee.eeee....eeee..hhhhhhhhhh.eeeee....eeeee......ee.....hhhhh..eee..hhhhhhhhhhhhhhh...eeeeeee...hhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4q6t A  31 APFVLAYTDGQVEASYSNLQAFHRNLSAVGLGSTYGLTVTGKLRQDGmNETTQNIIRFAKSQSLPLYPTVSDYNEDIGAFDPAISHSILNDRALSAGTVKQLVKLAKEGGFAGINLDFEKVEPRNRAAFCAFVKTLGNALHASNKKLIISIPPKLSDTEPEYLQGYDYKALGAAVDYFQVmTYDQVGPGWSSGGFHNEAWPGPESGFDWQQALLSYAVSRVPASKVLAGLPTYGQDYSIGNRVHWSAYQEIIAEHRAAIHRDAASATPYATWGPVKSFVDGVEWTPERAQPVLWYDDAASIKTKTALVTRLGLGGTSVWAmGYENAGFWAALQSGLK 367
                                    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       
                                                                          78-MSE                                                                                                                              211-MSE                                                                                                                                     351-MSE
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  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 4Q6T)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4Q6T)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4Q6T)

(-) Gene Ontology  (7, 7)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
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    Trp A:349 - Ala A:350   [ RasMol ]  
 

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