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(-) Description

Title :  CRYSTAL STRUCTURE OF MANXA FROM THERMOANAEROBACTER TENGCONGENSIS
 
Authors :  T. M. Fu, X. -D. Su
Date :  17 Jan 10  (Deposition) - 08 Dec 10  (Release) - 08 Dec 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  A,B,C,D,E,F
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Biol. Unit 3:  E,F  (1x)
Keywords :  Manxa, Pts, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. M. Fu, X. -D. Su
Crystal Structure Of Manxa And Manxb From Thermoanaerobacte Tengcongensis
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PHOSPHOTRANSFERASE SYSTEM, MANNOSE/FRUCTOSE-SPECIFIC COMPONENT IIA
    Chains: A, B, C, D, E, F
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET21B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: MANXA
    Organism Scientific: THERMOANAEROBACTER TENGCONGENSIS
    Organism Taxid: 273068
    Strain: MB4T
    Synonym: MANXA

 Structural Features

(-) Chains, Units

  123456
Asymmetric Unit : ABCDEF
Biological Unit 1 (1x): AB    
Biological Unit 2 (1x):   CD  
Biological Unit 3 (1x):     EF

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 3LFH)

(-) Sites  (0, 0)

(no "Site" information available for 3LFH)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3LFH)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3LFH)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3LFH)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3LFH)

(-) Exons   (0, 0)

(no "Exon" information available for 3LFH)

(-) 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    
   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:129
 aligned with Q8RD55_CALS4 | Q8RD55 from UniProtKB/TrEMBL  Length:136

    Alignment length:129
                                    10        20        30        40        50        60        70        80        90       100       110       120         
         Q8RD55_CALS4     1 MKEKFVLIITHGDFGKGLLSGAEVIIGKQENVHTVGLNLGDNIEVVRKEVEKIIKEKLQEDKEIIIVVDLFGGSPFNIALSMMKEYDVKVITGINMPMLVELLTSINVYDTTELLENISKIGKDGIKVI 129
               SCOP domains d3lfha_ A: automated matches                                                                                                      SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeee.hhhhhhhhhhhhhhh....eeeeee....hhhhhhhhhhhhhhhhhh...eeeeee....hhhhhhhhhhhhhhh.eeee..hhhhhhhhhhh....hhhhhhhhhhhhhhhh..ee Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3lfh A   1 MKEKFVLIITHGDFGKGLLSGAEVIIGKQENVHTVGLNLGDNIEVVRKEVEKIIKEKLQEDKEIIIVVDLFGGSPFNIALSMMKEYDVKVITGINMPMLVELLTSINVYDTTELLENISKIGKDGIKVI 129
                                    10        20        30        40        50        60        70        80        90       100       110       120         


Chain B from PDB  Type:PROTEIN  Length:144
 aligned with Q8RD55_CALS4 | Q8RD55 from UniProtKB/TrEMBL  Length:136

    Alignment length:144
                                                                                                                                                                 136        
                                    10        20        30        40        50        60        70        80        90       100       110       120       130     |   -    
         Q8RD55_CALS4     1 MKEKFVLIITHGDFGKGLLSGAEVIIGKQENVHTVGLNLGDNIEVVRKEVEKIIKEKLQEDKEIIIVVDLFGGSPFNIALSMMKEYDVKVITGINMPMLVELLTSINVYDTTELLENISKIGKDGIKVIEKSSLKM--------   -
               SCOP domains d3lfhb_ B: automated matches                                                                                                                     SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeeeeeee.hhhhhhhhhhhhhhh....eeeeee....hhhhhhhhhhhhhhhhhhh..eeeeee...hhhhhhhhhhhhh...eeee...hhhhhhhhhhh....hhhhhhhhhhhhhhhh.eeehhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3lfh B   1 MKEKFVLIITHGDFGKGLLSGAEVIIGKQENVHTVGLNLGDNIEVVRKEVEKIIKEKLQEDKEIIIVVDLFGGSPFNIALSMMKEYDVKVITGINMPMLVELLTSINVYDTTELLENISKIGKDGIKVIEKSSLKMLEHHHHHH 144
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140    


Chain C from PDB  Type:PROTEIN  Length:134
 aligned with Q8RD55_CALS4 | Q8RD55 from UniProtKB/TrEMBL  Length:136

    Alignment length:134
                                    10        20        30        40        50        60        70        80        90       100       110       120       130    
         Q8RD55_CALS4     1 MKEKFVLIITHGDFGKGLLSGAEVIIGKQENVHTVGLNLGDNIEVVRKEVEKIIKEKLQEDKEIIIVVDLFGGSPFNIALSMMKEYDVKVITGINMPMLVELLTSINVYDTTELLENISKIGKDGIKVIEKSSL 134
               SCOP domains d3lfhc_ C: automated matches                                                                                                           SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeee.hhhhhhhhhhhhhhh....eeeeee....hhhhhhhhhhhhhhhhhhh..eeeeee....hhhhhhhhhhhhhh..eee...hhhhhhhhhhh....hhhhhhhhhhhhhhhh..eehhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3lfh C   1 MKEKFVLIITHGDFGKGLLSGAEVIIGKQENVHTVGLNLGDNIEVVRKEVEKIIKEKLQEDKEIIIVVDLFGGSPFNIALSMMKEYDVKVITGINMPMLVELLTSINVYDTTELLENISKIGKDGIKVIEKSSL 134
                                    10        20        30        40        50        60        70        80        90       100       110       120       130    


Chain D from PDB  Type:PROTEIN  Length:128
 aligned with Q8RD55_CALS4 | Q8RD55 from UniProtKB/TrEMBL  Length:136

    Alignment length:128
                                    11        21        31        41        51        61        71        81        91       101       111       121        
         Q8RD55_CALS4     2 KEKFVLIITHGDFGKGLLSGAEVIIGKQENVHTVGLNLGDNIEVVRKEVEKIIKEKLQEDKEIIIVVDLFGGSPFNIALSMMKEYDVKVITGINMPMLVELLTSINVYDTTELLENISKIGKDGIKVI 129
               SCOP domains d3lfhd_ D: automated matches                                                                                                     SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeee.hhhhhhhhhhhhhhh....eeeeee....hhhhhhhhhhhhhhhhhhh..eeeeee....hhhhhhhhhhhhhh..eee...hhhhhhhhhhh....hhhhhhhhhhhhhhhh..ee Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3lfh D   2 KEKFVLIITHGDFGKGLLSGAEVIIGKQENVHTVGLNLGDNIEVVRKEVEKIIKEKLQEDKEIIIVVDLFGGSPFNIALSMMKEYDVKVITGINMPMLVELLTSINVYDTTELLENISKIGKDGIKVI 129
                                    11        21        31        41        51        61        71        81        91       101       111       121        


Chain E from PDB  Type:PROTEIN  Length:138
 aligned with Q8RD55_CALS4 | Q8RD55 from UniProtKB/TrEMBL  Length:136

    Alignment length:138
                                                                                                                                                                 136  
                                    10        20        30        40        50        60        70        80        90       100       110       120       130     |  
         Q8RD55_CALS4     1 MKEKFVLIITHGDFGKGLLSGAEVIIGKQENVHTVGLNLGDNIEVVRKEVEKIIKEKLQEDKEIIIVVDLFGGSPFNIALSMMKEYDVKVITGINMPMLVELLTSINVYDTTELLENISKIGKDGIKVIEKSSLKM--   -
               SCOP domains d3lfhe_ E: automated matches                                                                                                               SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeeeeeee.hhhhhhhhhhhhhhh....eeeeee....hhhhhhhhhhhhhhhhhh...eeeeee....hhhhhhhhhhhhhh.eeee...hhhhhhhhhhh....hhhhhhhhhhhhhhhh..eehhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3lfh E   1 MKEKFVLIITHGDFGKGLLSGAEVIIGKQENVHTVGLNLGDNIEVVRKEVEKIIKEKLQEDKEIIIVVDLFGGSPFNIALSMMKEYDVKVITGINMPMLVELLTSINVYDTTELLENISKIGKDGIKVIEKSSLKMLE 138
                                    10        20        30        40        50        60        70        80        90       100       110       120       130        


Chain F from PDB  Type:PROTEIN  Length:129
 aligned with Q8RD55_CALS4 | Q8RD55 from UniProtKB/TrEMBL  Length:136

    Alignment length:129
                                    12        22        32        42        52        62        72        82        92       102       112       122         
         Q8RD55_CALS4     3 EKFVLIITHGDFGKGLLSGAEVIIGKQENVHTVGLNLGDNIEVVRKEVEKIIKEKLQEDKEIIIVVDLFGGSPFNIALSMMKEYDVKVITGINMPMLVELLTSINVYDTTELLENISKIGKDGIKVIEK 131
               SCOP domains d3lfhf_ F: automated matches                                                                                                      SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee.hhhhhhhhhhhhhhh....eeeeee....hhhhhhhhhhhhhhhhhhh..eeeeee....hhhhhhhhhhhh...eeee...hhhhhhhhhhh....hhhhhhhhhhhhhhhh..ee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3lfh F   3 EKFVLIITHGDFGKGLLSGAEVIIGKQENVHTVGLNLGDNIEVVRKEVEKIIKEKLQEDKEIIIVVDLFGGSPFNIALSMMKEYDVKVITGINMPMLVELLTSINVYDTTELLENISKIGKDGIKVIEK 131
                                    12        22        32        42        52        62        72        82        92       102       112       122
   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, 6)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3LFH)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3LFH)

(-) Gene Ontology  (3, 3)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D,E,F   (Q8RD55_CALS4 | Q8RD55)
molecular function
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
    GO:0009401    phosphoenolpyruvate-dependent sugar phosphotransferase system    The uptake and phosphorylation of specific carbohydrates from the extracellular environment; uptake and phosphorylation are coupled, making the PTS a link between the uptake and metabolism of sugars; phosphoenolpyruvate is the original phosphate donor; phosphoenolpyruvate passes the phosphate via a signal transduction pathway, to enzyme 1 (E1), which in turn passes it on to the histidine protein, HPr; the next step in the system involves sugar-specific membrane-bound complex, enzyme 2 (EII), which transports the sugar into the cell; it includes the sugar permease, which catalyzes the transport reactions; EII is usually divided into three different domains, EIIA, EIIB, and EIIC.
cellular component
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.

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 Related Entries

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UniProtKB/TrEMBL
        Q8RD55_CALS4 | Q8RD55: 5im4

(-) Related Entries Specified in the PDB File

3lfj MANXB FROM THERMOANAEROBACTER TENGCONGENSIS