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(-) Description

Title :  CRYSTAL STRUCTURE OF GLFT2
 
Authors :  R. W. Wheatley, R. B. Zheng, T. L. Lowary, K. K. S. Ng
Date :  11 Jun 12  (Deposition) - 20 Jun 12  (Release) - 17 Oct 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.45
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (4x)
Biol. Unit 2:  B  (4x)
Keywords :  Galactofuranosyltransferase, Cazy Gt-2 Family, Glycosyltransferase, Carbohydrate Binding, Membrane, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  R. W. Wheatley, R. B. Zheng, M. R. Richards, T. L. Lowary, K. K. Ng
Tetrameric Structure Of The Glft2 Galactofuranosyltransferase Reveals A Scaffold For The Assembly Of Mycobacterial Arabinogalactan.
J. Biol. Chem. V. 287 28132 2012
PubMed-ID: 22707726  |  Reference-DOI: 10.1074/JBC.M112.347484

(-) Compounds

Molecule 1 - UDP-GALACTOFURANOSYL TRANSFERASE GLFT2
    Chains: A, B
    EC Number: 2.4.1.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-15B
    Expression System Strain: C41(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: GLFT2, RV3808C, RV38308C
    Organism Scientific: MYCOBACTERIUM TUBERCULOSIS
    Organism Taxid: 83332
    Strain: H37RV

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (4x): A 
Biological Unit 2 (4x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 7)

Asymmetric Unit (3, 7)
No.NameCountTypeFull Name
1BME1Ligand/IonBETA-MERCAPTOETHANOL
2GOL4Ligand/IonGLYCEROL
3MN2Ligand/IonMANGANESE (II) ION
Biological Unit 1 (1, 12)
No.NameCountTypeFull Name
1BME-1Ligand/IonBETA-MERCAPTOETHANOL
2GOL12Ligand/IonGLYCEROL
3MN-1Ligand/IonMANGANESE (II) ION
Biological Unit 2 (2, 8)
No.NameCountTypeFull Name
1BME4Ligand/IonBETA-MERCAPTOETHANOL
2GOL4Ligand/IonGLYCEROL
3MN-1Ligand/IonMANGANESE (II) ION

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREILE A:13 , ASP A:185 , GLU A:262 , PRO A:263 , ASP A:264BINDING SITE FOR RESIDUE GOL A 701
2AC2SOFTWAREGLU A:30 , SER A:31 , THR A:32 , THR A:33 , ASN A:34 , ARG A:36 , ARG A:37 , HOH A:946BINDING SITE FOR RESIDUE GOL A 702
3AC3SOFTWARELEU A:444 , ALA A:448BINDING SITE FOR RESIDUE GOL A 703
4AC4SOFTWAREASP A:256 , ASP A:258 , HIS A:396BINDING SITE FOR RESIDUE MN A 704
5AC5SOFTWAREARG B:43 , ASP B:185 , GLU B:262 , ASP B:264 , HOH B:994BINDING SITE FOR RESIDUE BME B 701
6AC6SOFTWAREALA B:216 , ARG B:217 , LEU B:218 , GLY B:219 , ARG B:221BINDING SITE FOR RESIDUE GOL B 702
7AC7SOFTWAREASP B:256 , ASP B:258 , HIS B:396BINDING SITE FOR RESIDUE MN B 703

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4FIX)

(-) 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:629
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhh............hhhhhh......................................hhhhhhhhh..................................................................................................hhhhhhhhhhhhh.hhhhhh.............hhhhh.hhhhhhhhhh..........hhhhhhhhhhhhhhhhhh...............hhhhhhhhhhhhhh.....................................................hhhhhhhhh...............hhhhhhhh........hhhhhhhhhhhhh.........................hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh...hhhhh..............hhhhhhhhhhhhhhhhh...hhhhhh......hhhhhhhhhhh....................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4fix A   1 MSELAASLLSRVILPRPGEPLDVRKLYLEESTTNARRAHAPTRTSLQIGAESEVSFATYFNAFPASYWRRWTTCKSVVLRVQVTGAGRVDVYRTKATGARIFVEGHDFTGTEDQPAAVETEVVLQPFEDGGWVWFDITTDTAVTLHSGGWYATSPAPGTANIAVGIPTFNRPADCVNALRELTADPLVDQVIGAVIVPDQGERKVRDHPDFPAAAARLGSRLSIHDQPNLGGSGGYSRVMYEALKNTDCQQILFMDDDIRLEPDSILRVLAMHRFAKAPMLVGGQMLNLQEPSHLHIMGEVVDRSIFMWTAAPHAEYDHDFAEYPLNDNNSRSKLLHRRIDVDYNGWWTCMIPRQVAEELGQPLPLFIKWDDADYGLRAAEHGYPTVTLPGAAIWHMAWSDKDDAIDWQAYFHLRNRLVVAAMHWDGPKAQVIGLVRSHLKATLKHLACLEYSTVAIQNKAIDDFLAGPEHIFSILESALPQVHRIRKSYPDAVVLPAASELPPPLHKNKAMKPPVNPLVIGYRLARGIMHNLTAANPQHHRRPEFNVPTQDARWFLLCTVDGATVTTADGCGVVYRQRDRAKMFALLWQSLRRQRQLLKRFEEMRRIYRDALPTLSSKQKWETALLPA 629
                                    10        20        30        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       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580       590       600       610       620         


Chain B from PDB  Type:PROTEIN  Length:629
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhh.............hhhhhh......................................hhhhhhhhh..................................................................................................hhhhhhhhhhhhh.hhhhhh.............hhhhh.hhhhhhhhhhh.........hhhhhhhhhhhhhhhhhh...............hhhhhhhhhhhhhh.....................................................hhhhhhh.................hhhhhhhh........hhhhhhhhhhhhh.........................hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh....hhhhh..............hhhhhhhhhhhhhhhhh...hhhhhh......hhhhhhhhhhh....................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4fix B   1 MSELAASLLSRVILPRPGEPLDVRKLYLEESTTNARRAHAPTRTSLQIGAESEVSFATYFNAFPASYWRRWTTCKSVVLRVQVTGAGRVDVYRTKATGARIFVEGHDFTGTEDQPAAVETEVVLQPFEDGGWVWFDITTDTAVTLHSGGWYATSPAPGTANIAVGIPTFNRPADCVNALRELTADPLVDQVIGAVIVPDQGERKVRDHPDFPAAAARLGSRLSIHDQPNLGGSGGYSRVMYEALKNTDCQQILFMDDDIRLEPDSILRVLAMHRFAKAPMLVGGQMLNLQEPSHLHIMGEVVDRSIFMWTAAPHAEYDHDFAEYPLNDNNSRSKLLHRRIDVDYNGWWTCMIPRQVAEELGQPLPLFIKWDDADYGLRAAEHGYPTVTLPGAAIWHMAWSDKDDAIDWQAYFHLRNRLVVAAMHWDGPKAQVIGLVRSHLKATLKHLACLEYSTVAIQNKAIDDFLAGPEHIFSILESALPQVHRIRKSYPDAVVLPAASELPPPLHKNKAMKPPVNPLVIGYRLARGIMHNLTAANPQHHRRPEFNVPTQDARWFLLCTVDGATVTTADGCGVVYRQRDRAKMFALLWQSLRRQRQLLKRFEEMRRIYRDALPTLSSKQKWETALLPA 629
                                    10        20        30        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       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580       590       600       610       620
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  - → 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  (0, 0)

(no "SCOP Domain" information available for 4FIX)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (17, 17)

Asymmetric Unit(hide GO term definitions)

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        GLFT2_MYCTU | O53585: 4fiy

(-) Related Entries Specified in the PDB File

4fiy UDP COMPLEX