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(-) Description

Title :  CRYSTAL STRUCTURE OF THE PERIPLASMIC ALGINATE EPIMERASE ALGG
 
Authors :  P. L. Howell, F. Wolfram, H. Robinson
Date :  12 Nov 13  (Deposition) - 15 Jan 14  (Release) - 19 Mar 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  A  (2x)
Keywords :  Algg, Pseudomonas, Parallel Beta-Helix, Alginate, Mannuronate, Polysaccharide Epimerase, Lysine Methylation, Isomerase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  F. Wolfram, E. N. Kitova, H. Robinson, M. T. Walvoort, J. D. Codee, J. S. Klassen, P. L. Howell
Catalytic Mechanism And Mode Of Action Of The Periplasmic Alginate Epimerase Algg.
J. Biol. Chem. V. 289 6006 2014
PubMed-ID: 24398681  |  Reference-DOI: 10.1074/JBC.M113.533158

(-) 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: 562
    Expression System Vector Type: PLASMID
    Gene: ALGG, PSPTO_1238
    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, 17)

Asymmetric Unit (1, 17)
No.NameCountTypeFull Name
1MLY17Mod. Amino AcidN-DIMETHYL-LYSINE
Biological Unit 1 (1, 17)
No.NameCountTypeFull Name
1MLY17Mod. Amino AcidN-DIMETHYL-LYSINE
Biological Unit 2 (1, 34)
No.NameCountTypeFull Name
1MLY34Mod. Amino AcidN-DIMETHYL-LYSINE

(-) Sites  (0, 0)

(no "Site" information available for 4NK6)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4NK6)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4NK6)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4NK6)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4NK6)

(-) Exons   (0, 0)

(no "Exon" information available for 4NK6)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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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:424
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............hhhhhhh........eeeeee...hhhhhhhhhhhhhhhhhhhhhh...eeeeee.eeeehhhhhhhh....eeeee..eeee...eee...eeeee.....eeeee......eee..eeeee..eeeeee....ee............eee....eeeee..eee..........eeeee..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
                 4nk6 A  69 EMAKPVLPDLSGYTTEAALkkIARNKPGKITVARMMEETGLkEFIGGDNkMAEWVVRQKGIPQAIMISDGYVNLQDLVKKVPKQFLSEVSPGVYVARLPILVkETGIFEIDSkTKELRLSQEkGSFIVSEGkMLITNTSVNAWSETRNGLAAYRTPDEFRPFVLTWGGSQTWIAkTKMASMGYNQSkSYGVSISQYTPNTAKVLKRGEPTGWIIDSEFADMWYGFYCYETRDFVVkGNTYRDNIVYGIDPHDRSHGLIIAENDVYGTkkkHGIIISREVDNSFIFRNkSHNNkLSGVVLDRNSVGNIVAYNEIYQNHTDGITLYESGNNLLWGNRVIANRRHGIRVRNSVNIKLYENVAMANGLMGVYGHIkDLNDTDRDIELDPFDAQVSLIMVGGELSSNGSGPLSIDSPLSVELYRVSMLM 492
                                    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    
                                              88-MLY               110-MLY 118-MLY                                              171-MLY   181-MLY   191-MLY  200-MLY                                    243-MLY     255-MLY                                          304-MLY                         336-MLY             356-MLY|                                                                            440-MLY                                                
                                               89-MLY                                                                                                                                                                                                                                                 337-MLY                 361-MLY                                                                                                                               
                                                                                                                                                                                                                                                                                                       338-MLY
   Legend:   → Mismatch (orange background)
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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 4NK6)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4NK6)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4NK6)

(-) Gene Ontology  (3, 3)

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 Related Entries

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        ALGG_PSESM | Q887Q3: 4nk8 4ozy 4ozz

(-) Related Entries Specified in the PDB File

4nk8