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(-) Description

Title :  UDP-GALACTOPYRANOSE MUTASE FROM KLEBSIELLA PNEUMONIAE OXIDISED FAD
 
Authors :  K. Beis, V. Srikannathasan, J. Naismith
Date :  20 Jan 05  (Deposition) - 05 May 05  (Release) - 28 Jun 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A
Keywords :  Fad, Flavoprotein, Isomerase, Lipopolysaccharide Biosynthesis (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  K. Beis, V. Srikannathasan, H. Liu, S. W. B. Fullerton, V. A. Bamford, D. A. R. Sanders, C. Whitfield, M. R. Mcneil, J. H. Naismith
Crystal Structures Of Mycobacteria Tuberculosis And Klebsiella Pneumoniae Udp-Galactopyranose Mutase In The Oxidised State And Klebsiella Pneumoniae Udp-Galactopyranos Mutase In The (Active) Reduced State.
J. Mol. Biol. V. 348 971 2005
PubMed-ID: 15843027  |  Reference-DOI: 10.1016/J.JMB.2005.02.057
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - UDP-GALACTOPYRANOSE MUTASE
    ChainsA
    EC Number5.4.99.9
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System VectorPHISTEV
    Organism ScientificKLEBSIELLA PNEUMONIAE
    Organism Taxid573

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1FAD1Ligand/IonFLAVIN-ADENINE DINUCLEOTIDE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREVAL A:9 , GLY A:10 , GLY A:12 , PHE A:13 , SER A:14 , ASP A:33 , GLN A:34 , ARG A:35 , GLY A:40 , ASN A:41 , TYR A:57 , PRO A:59 , HIS A:60 , ILE A:61 , ARG A:217 , GLU A:218 , PHE A:219 , GLY A:234 , LEU A:252 , TYR A:313 , GLY A:342 , ARG A:343 , TYR A:349 , LEU A:350 , ASP A:351 , MET A:352 , THR A:355 , HOH A:2011 , HOH A:2013 , HOH A:2087 , HOH A:2129 , HOH A:2138 , HOH A:2139 , HOH A:2140BINDING SITE FOR RESIDUE FAD A 1385

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2BI7)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Leu A:97 -Pro A:98

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2BI7)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2BI7)

(-) Exons   (0, 0)

(no "Exon" information available for 2BI7)

(-) 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:383
 aligned with GLF1_KLEPN | Q48485 from UniProtKB/Swiss-Prot  Length:384

    Alignment length:383
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381   
           GLF1_KLEPN     2 KSKKILIVGAGFSGAVIGRQLAEKGHQVHIIDQRDHIGGNSYDARDSETNVMVHVYGPHIFHTDNETVWNYVNKHAEMMPYVNRVKATVNGQVFSLPINLHTINQFFSKTCSPDEARALIAEKGDSTIADPQTFEEQALRFIGKELYEAFFKGYTIKQWGMQPSELPASILKRLPVRFNYDDNYFNHKFQGMPKCGYTQMIKSILNHENIKVDLQREFIVEERTHYDHVFYSGPLDAFYGYQYGRLGYRTLDFKKFTYQGDYQGCAVMNYCSVDVPYTRITEHKYFSPWEQHDGSVCYKEYSRACEENDIPYYPIRQMGEMALLEKYLSLAENETNITFVGRLGTYRYLDMDVTIAEALKTAEVYLNSLTENQPMPVFTVSVR 384
               SCOP domains d2bi7a1 A:2-247,A:317-384 UDP-galactopyranose mutase, N-terminal domain                                                                                                                                                                               d2bi7a2 A:248-316 UDP-galactopyranose mutase                         d2bi7a1 A:2-247,A:317-384                                            SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee..hhhhhhhhhhhhh...eeeeee.....hhhh.eee......eee......eee.hhhhhhhhhh...eee....eeeee..eeeee..hhhhhhhhh....hhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhh.hhhh.................eeeee.hhhhhhhhhhhh...eeeee....hhhhhhhh.eeee..hhhhhh........eeeeeeeeeeee.......eeee........eeee.hhhh......eeeeeeeeeee........ee..hhhhhhhhhhhhhhhh....eeehhhhhh....hhhhhhhhhhhhhhhhhhhhhh............ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bi7 A   2 KSKKILIVGAGFSGAVIGRQLAEKGHQVHIIDQRDHIGGNSYDARDSETNVMVHVYGPHIFHTDNETVWNYVNKHAEMMPYVNRVKATVNGQVFSLPINLHTINQFFSKTCSPDEARALIAEKGDSTIADPQTFEEEALRFIGKELYEAFFKGYTIKQWGMQPSELPASILKRLPVRFNYDDNYFNHKFQGMPKCGYTQMIKSILNHENIKVDLQREFIVEERTHYDHVFYSGPLDAFYGYQYGRLGYRTLDFKKFTYQGDYQGCAVMNYCSVDVPYTRITEHKYFSPWEQHDGSVCYKEYSRACEENDIPYYPIRQMGEMALLEKYLSLAENETNITFVGRLGTYRYLDMDVTIAEALKTAEVYLNSLTENQPMPVFTVSVR 384
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381   

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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  (2, 2)

Asymmetric/Biological Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2BI7)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2BI7)

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (GLF1_KLEPN | Q48485)
molecular function
    GO:0008767    UDP-galactopyranose mutase activity    Catalysis of the reaction: UDP-D-galactopyranose = UDP-D-galacto-1,4-furanose.
    GO:0016853    isomerase activity    Catalysis of the geometric or structural changes within one molecule. Isomerase is the systematic name for any enzyme of EC class 5.
biological process
    GO:0009243    O antigen biosynthetic process    The chemical reactions and pathways resulting in the formation of the O side chain of a lipopolysaccharide, which determines the antigenic specificity of the organism. It is made up of about 50 repeating units of a branched tetrasaccharide.
    GO:0009103    lipopolysaccharide biosynthetic process    The chemical reactions and pathways resulting in the formation of lipopolysaccharides, any of a group of related, structurally complex components of the outer membrane of Gram-negative bacteria.

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 Related Entries

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

UniProtKB/Swiss-Prot
        GLF1_KLEPN | Q484851wam 2bi8 3gf4 3inr 3int 3kyb

(-) Related Entries Specified in the PDB File

1wam STRUCTURE OF UDP-GALACTOPYRANOSE MUTASE FROM KLEBSIELLA PNEUMONIAE WITH FADH-
2bi8 UDP-GALACTOPYRANOSE MUTASE FROM KLEBSIELLA PNEUMONIAE WITH REDUCED FAD