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(-) Description

Title :  CRYSTAL STRUCTURE OF THE PERIPLASMIC ALGINATE EPIMERASE ALGG T265N MUTANT
 
Authors :  P. L. Howell, F. Wolfram, H. Robinson
Date :  19 Feb 14  (Deposition) - 04 Mar 15  (Release) - 04 Mar 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.90
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  A  (2x)
Keywords :  Algg, Pseudomonas, Parallel Beta-Helix, Alginate, Mannuronate, Polysaccharide Epimerase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  P. L. Howell, F. Wolfram, H. Robinson
Crystal Structure Of The Periplasmic Alginate Epimerase Alg T265N Mutant
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - POLY(BETA-D-MANNURONATE) C5 EPIMERASE
    Chains: A
    EC Number: 5.1.3.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28A
    Expression System Strain: BL21-CODONPLUS(DE3)-RP
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 69 TO 491
    Gene: ALGG, PSPTO_1238
    Mutation: YES
    Organism Scientific: PSEUDOMONAS SYRINGAE PV. TOMATO
    Organism Taxid: 223283
    Strain: DC3000

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (1x): A
Biological Unit 2 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 3)

Asymmetric Unit (1, 3)
No.NameCountTypeFull Name
1MLY3Mod. Amino AcidN-DIMETHYL-LYSINE
Biological Unit 1 (1, 3)
No.NameCountTypeFull Name
1MLY3Mod. Amino AcidN-DIMETHYL-LYSINE
Biological Unit 2 (1, 6)
No.NameCountTypeFull Name
1MLY6Mod. Amino AcidN-DIMETHYL-LYSINE

(-) Sites  (0, 0)

(no "Site" information available for 4OZY)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Pro A:95 -Gly A:96

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4OZY)

(-) 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    
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:423
                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............hhhhhhhhh......eeeeee...hhhhhhhhhhhhhhhhhhhhhh...eeeeee.eeeehhhhhhhh....eeeee..eeee...eee...eeeee.....eeeee......eee..eeeeeeeeeeeee....ee............eee....eeeeeeeeee...........eeee..hhhhhhhhh....eeeee..eee...eeeeee.....eee..eee....eeeeee......eee..eee.......eeee......eee..eee......eeee......eee..eee......eeee.....eee..eee......eeee....eeee..eee....eeeeee....................eeeee..eee....eeeee....eeeee..ee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ozy A  69 EMAKPVLPDLSGYTTEAALKKIARNKPGKITVARMMEETGLKEFIGGDNKMAEWVVRQKGIPQAIMISDGYVNLQDLVKKVPKQFLSEVSPGVYVARLPILVKETGIFEIDSKTKELRLSQEkGSFIVSEGKMLITNTSVNAWSETRNGLAAYRTPDEFRPFVLTWGGSQTWIAKTKMASMGYNQSkSYGVSISQYNPNTAKVLKRGEPTGWIIDSEFADMWYGFYCYETRDFVVKGNTYRDNIVYGIDPHDRSHGLIIAENDVYGTKKKHGIIISREVDNSFIFRNkSHNNKLSGVVLDRNSVGNIVAYNEIYQNHTDGITLYESGNNLLWGNRVIANRRHGIRVRNSVNIKLYENVAMANGLMGVYGHIKDLNDTDRDIELDPFDAQVSLIMVGGELSSNGSGPLSIDSPLSVELYRVSML 491
                                    78        88        98       108       118       128       138       148       158       168       178       188  |    198       208       218       228       238       248      |258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488   
                                                                                                                                                    191-MLY                                                         255-MLY                                                                                              356-MLY
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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 4OZY)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (3, 3)

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 Related Entries

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

UniProtKB/Swiss-Prot
        ALGG_PSESM | Q887Q3: 4nk6 4nk8 4ozz

(-) Related Entries Specified in the PDB File

4nk6 4nk8 4ozz