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(-) Description

Title :  MEMBRANE-EMBEDDED MONOFUNCTIONAL GLYCOSYLTRANSFERASE WAAA OF AQUIFEX AEOLICUS, SUBSTRATE-FREE FORM
 
Authors :  H. Schmidt, G. Hansen, R. Hilgenfeld, U. Mamat, J. R. Mesters
Date :  26 Apr 10  (Deposition) - 11 May 11  (Release) - 02 May 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,C  (1x)
Biol. Unit 2:  B,D  (1x)
Biol. Unit 3:  A  (1x)
Biol. Unit 4:  B  (1x)
Biol. Unit 5:  C  (1x)
Biol. Unit 6:  D  (1x)
Keywords :  Transferase, Kdta, Gsea, Glycosyltransferase Superfamily B, Gt-B (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Schmidt, G. Hansen, S. Singh, A. Hanuszkiewicz, B. Lindner, K. Fukase, R. W. Woodard, O. Holst, R. Hilgenfeld, U. Mamat, J. R. Mesters
Structural And Mechanistic Analysis Of The Membrane- Embedded Glycosyltransferase Waaa Required For Lipopolysaccharide Synthesis.
Proc. Natl. Acad. Sci. Usa V. 109 6253 2012
PubMed-ID: 22474366  |  Reference-DOI: 10.1073/PNAS.1119894109
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - 3-DEOXY-D-MANNO-2-OCTULOSONIC ACID TRANSFERASE
    Chains: A, B, C, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PUM216
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Variant: SI-216
    Organism Scientific: AQUIFEX AEOLICUS
    Organism Taxid: 63363
    Strain: AQ_326
    Synonym: KDO-TRANSFERASE

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): A C 
Biological Unit 2 (1x):  B D
Biological Unit 3 (1x): A   
Biological Unit 4 (1x):  B  
Biological Unit 5 (1x):   C 
Biological Unit 6 (1x):    D

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 26)

Asymmetric Unit (5, 26)
No.NameCountTypeFull Name
1BME2Ligand/IonBETA-MERCAPTOETHANOL
2CL8Ligand/IonCHLORIDE ION
3GOL8Ligand/IonGLYCEROL
4NI4Ligand/IonNICKEL (II) ION
5PG44Ligand/IonTETRAETHYLENE GLYCOL
Biological Unit 1 (3, 9)
No.NameCountTypeFull Name
1BME2Ligand/IonBETA-MERCAPTOETHANOL
2CL-1Ligand/IonCHLORIDE ION
3GOL5Ligand/IonGLYCEROL
4NI-1Ligand/IonNICKEL (II) ION
5PG42Ligand/IonTETRAETHYLENE GLYCOL
Biological Unit 2 (2, 5)
No.NameCountTypeFull Name
1BME-1Ligand/IonBETA-MERCAPTOETHANOL
2CL-1Ligand/IonCHLORIDE ION
3GOL3Ligand/IonGLYCEROL
4NI-1Ligand/IonNICKEL (II) ION
5PG42Ligand/IonTETRAETHYLENE GLYCOL
Biological Unit 3 (2, 5)
No.NameCountTypeFull Name
1BME-1Ligand/IonBETA-MERCAPTOETHANOL
2CL-1Ligand/IonCHLORIDE ION
3GOL3Ligand/IonGLYCEROL
4NI-1Ligand/IonNICKEL (II) ION
5PG42Ligand/IonTETRAETHYLENE GLYCOL
Biological Unit 4 (1, 1)
No.NameCountTypeFull Name
1BME-1Ligand/IonBETA-MERCAPTOETHANOL
2CL-1Ligand/IonCHLORIDE ION
3GOL1Ligand/IonGLYCEROL
4NI-1Ligand/IonNICKEL (II) ION
5PG4-1Ligand/IonTETRAETHYLENE GLYCOL
Biological Unit 5 (2, 4)
No.NameCountTypeFull Name
1BME2Ligand/IonBETA-MERCAPTOETHANOL
2CL-1Ligand/IonCHLORIDE ION
3GOL2Ligand/IonGLYCEROL
4NI-1Ligand/IonNICKEL (II) ION
5PG4-1Ligand/IonTETRAETHYLENE GLYCOL
Biological Unit 6 (2, 4)
No.NameCountTypeFull Name
1BME-1Ligand/IonBETA-MERCAPTOETHANOL
2CL-1Ligand/IonCHLORIDE ION
3GOL2Ligand/IonGLYCEROL
4NI-1Ligand/IonNICKEL (II) ION
5PG42Ligand/IonTETRAETHYLENE GLYCOL

(-) Sites  (19, 19)

Asymmetric Unit (19, 19)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREPHE B:3 , VAL B:5 , ARG B:8 , PHE B:53 , GOL B:1353 , ARG D:99 , GLU D:100 , PHE D:101 , TRP D:102BINDING SITE FOR RESIDUE PG4 D1353
02AC2SOFTWAREARG A:8 , PHE C:101 , TRP C:102BINDING SITE FOR RESIDUE PG4 A1353
03AC3SOFTWAREPHE B:53 , GLU B:100 , PHE B:101 , PHE D:3 , VAL D:5 , ARG D:8BINDING SITE FOR RESIDUE PG4 D1354
04AC4SOFTWAREARG A:99 , GLU A:100 , PHE A:101 , TRP A:102 , PHE C:3 , VAL C:5 , ARG C:8 , PHE C:53 , PRO C:55BINDING SITE FOR RESIDUE PG4 A1354
05AC5SOFTWAREILE B:125 , GLU D:4 , VAL D:5 , LEU D:6 , LYS D:7 , HOH D:2001BINDING SITE FOR RESIDUE GOL D1355
06AC6SOFTWAREGLN A:2 , PHE A:3 , GLU A:4 , GOL A:1356 , ARG C:99 , LYS C:121 , SER C:123BINDING SITE FOR RESIDUE GOL A1355
07AC7SOFTWAREGLU A:4 , VAL A:5 , LEU A:6 , LYS A:7 , GOL A:1355 , LEU C:124 , ILE C:125BINDING SITE FOR RESIDUE GOL A1356
08AC8SOFTWARELYS A:121 , SER A:123 , MET C:1 , GLN C:2 , PHE C:3 , GLU C:4 , GOL C:1354BINDING SITE FOR RESIDUE GOL C1353
09AC9SOFTWARESER A:123 , LEU A:124 , ILE A:125 , GLU C:4 , VAL C:5 , LEU C:6 , LYS C:7 , GOL C:1353BINDING SITE FOR RESIDUE GOL C1354
10BC1SOFTWAREHIS A:184 , THR A:185 , HIS A:213 , ASN A:216 , HOH A:2039 , HIS C:213 , ASN C:216 , BME C:1355 , BME C:1356BINDING SITE FOR RESIDUE GOL A1357
11BC2SOFTWAREGLU B:4 , VAL B:5 , LEU B:6 , LYS B:7 , HOH B:2004 , ILE D:125 , PG4 D:1353BINDING SITE FOR RESIDUE GOL B1353
12BC3SOFTWAREHIS B:184 , THR B:185 , ASN B:216 , HIS D:184 , HIS D:213 , ASN D:216BINDING SITE FOR RESIDUE GOL D1356
13BC4SOFTWAREGOL A:1357 , HIS C:213BINDING SITE FOR RESIDUE BME C1355
14BC5SOFTWAREGOL A:1357 , ILE C:183 , HIS C:184 , THR C:185 , PRO C:211 , ARG C:212 , HIS C:213 , ASN C:216 , PHE C:220BINDING SITE FOR RESIDUE BME C1356
15BC6SOFTWAREPHE D:9BINDING SITE FOR RESIDUE CL D1357
16BC7SOFTWAREHIS D:213BINDING SITE FOR RESIDUE NI D1358
17BC8SOFTWAREHIS B:213BINDING SITE FOR RESIDUE NI B1354
18BC9SOFTWAREHIS A:213BINDING SITE FOR RESIDUE NI A1358
19CC1SOFTWAREHIS C:213BINDING SITE FOR RESIDUE NI C1357

(-) SS Bonds  (12, 12)

Asymmetric Unit
No.Residues
1A:18 -A:70
2A:158 -A:341
3A:165 -A:279
4B:18 -B:70
5B:158 -B:341
6B:165 -B:279
7C:18 -C:70
8C:158 -C:341
9C:165 -C:279
10D:18 -D:70
11D:158 -D:341
12D:165 -D:279

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2XCI)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2XCI)

(-) 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:354
 aligned with KDTA_AQUAE | O66663 from UniProtKB/Swiss-Prot  Length:353

    Alignment length:354
                              1                                                                                                                                                                                                                                                                                                                                                               
                              |      8        18        28        38        48        58        68        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    
           KDTA_AQUAE     - --MQFEVLKRFFPKESLKNCKGALWVHTASIGEFNTFLPILKELKREHRILLTYFSPRAREYLKTKSDFYDCLHPLPLDNPFSVKRFEELSKPKALIVVEREFWPSLIIFTKVPKILVNAYAKGSLIEKILSKKFDLIIMRTQEDVEKFKTFGAKRVFSCGNLKFICQKGKGIKLKGEFIVAGSIHTGEVEIILKAFKEIKKTYSSLKLILVPRHIENAKIFEKKARDFGFKTSFFENLEGDVILVDRFGILKELYPVGKIAIVGGTFVNIGGHNLLEPTCWGIPVIYGPYTHKVNDLKEFLEKEGAGFEVKNETELVTKLTELLSVKKEIKVEEKSREIKGCYLEKLREFLRG 352
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .....hhhhhhh.hhhhhhhh..eeee..hhhhhhhhhhhhhhhhhhh.eeeee.hhhhhhhhhhhhhhh.eeee....hhhhhhhhhhhhh..eeeee....hhhhhhhh...eeeeee....hhhhhhhhh...eeee.hhhhhhhhhh.....eee..hhhhh............eeeeeeehhhhhhhhhhhhhhhhh.....eeeeee.hhhhhhhhhhhhhhh...eee.......eee.....hhhhhh..eeeeee...........hhhhhh....eee......hhhhhhhhhhh..eee..hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2xci A  -1 RHMQFEVLKRFFPKESLKNCKGALWVHTASIGEFNTFLPILKELKREHRILLTYFSPRAREYLKTKSDFYDCLHPLPLDNPFSVKRFEELSKPKALIVVEREFWPSLIIFTKVPKILVNAYAKGSLIEKILSKKFDLIIMRTQEDVEKFKTFGAKRVFSCGNLKFICQKGKGIKLKGEFIVAGSIHTGEVEIILKAFKEIKKTYSSLKLILVPRHIENAKIFEKKARDFGFKTSFFENLEGDVILVDRFGILKELYPVGKIAIVGGTFVNIGGHNLLEPTCWGIPVIYGPYTHKVNDLKEFLEKEGAGFEVKNETELVTKLTELLSVKKEIKVEEKSREIKGCYLEKLREFLRG 352
                                     8        18        28        38        48        58        68        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    


Chain B from PDB  Type:PROTEIN  Length:352
 aligned with KDTA_AQUAE | O66663 from UniProtKB/Swiss-Prot  Length:353

    Alignment length:352
                                    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  
           KDTA_AQUAE     1 MQFEVLKRFFPKESLKNCKGALWVHTASIGEFNTFLPILKELKREHRILLTYFSPRAREYLKTKSDFYDCLHPLPLDNPFSVKRFEELSKPKALIVVEREFWPSLIIFTKVPKILVNAYAKGSLIEKILSKKFDLIIMRTQEDVEKFKTFGAKRVFSCGNLKFICQKGKGIKLKGEFIVAGSIHTGEVEIILKAFKEIKKTYSSLKLILVPRHIENAKIFEKKARDFGFKTSFFENLEGDVILVDRFGILKELYPVGKIAIVGGTFVNIGGHNLLEPTCWGIPVIYGPYTHKVNDLKEFLEKEGAGFEVKNETELVTKLTELLSVKKEIKVEEKSREIKGCYLEKLREFLRG 352
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhh.hhhhhhhh..eeee..hhhhhhhhhhhhhhhh....eeeee.hhhhhhhhhhhhhhh.eeee....hhhhhhhhhhhhh..eeeee....hhhhhhhh...eeeeee....hhhhhhhhhhh.eeee.hhhhhhhhhhh....eee..hhhhh............eeeeeeehhhhhhhhhhhhhhhhhhh...eeeeee.hhhhhhhhhhhhhhh...eee.......eee.....hhhhhh..eeeeee...........hhhhhh....eee......hhhhhhhhhhh..eee..hhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2xci B   1 MQFEVLKRFFPKESLKNCKGALWVHTASIGEFNTFLPILKELKREHRILLTYFSPRAREYLKTKSDFYDCLHPLPLDNPFSVKRFEELSKPKALIVVEREFWPSLIIFTKVPKILVNAYAKGSLIEKILSKKFDLIIMRTQEDVEKFKTFGAKRVFSCGNLKFICQKGKGIKLKGEFIVAGSIHTGEVEIILKAFKEIKKTYSSLKLILVPRHIENAKIFEKKARDFGFKTSFFENLEGDVILVDRFGILKELYPVGKIAIVGGTFVNIGGHNLLEPTCWGIPVIYGPYTHKVNDLKEFLEKEGAGFEVKNETELVTKLTELLSVKKEIKVEEKSREIKGCYLEKLREFLRG 352
                                    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  


Chain C from PDB  Type:PROTEIN  Length:353
 aligned with KDTA_AQUAE | O66663 from UniProtKB/Swiss-Prot  Length:353

    Alignment length:353
                             1                                                                                                                                                                                                                                                                                                                                                               
                             |       9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349   
           KDTA_AQUAE     - -MQFEVLKRFFPKESLKNCKGALWVHTASIGEFNTFLPILKELKREHRILLTYFSPRAREYLKTKSDFYDCLHPLPLDNPFSVKRFEELSKPKALIVVEREFWPSLIIFTKVPKILVNAYAKGSLIEKILSKKFDLIIMRTQEDVEKFKTFGAKRVFSCGNLKFICQKGKGIKLKGEFIVAGSIHTGEVEIILKAFKEIKKTYSSLKLILVPRHIENAKIFEKKARDFGFKTSFFENLEGDVILVDRFGILKELYPVGKIAIVGGTFVNIGGHNLLEPTCWGIPVIYGPYTHKVNDLKEFLEKEGAGFEVKNETELVTKLTELLSVKKEIKVEEKSREIKGCYLEKLREFLRG 352
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhh.hhhhhhhh..eeee..hhhhhhhhhhhhhhhhhhh.eeeee.hhhhhhhhhhhhhhh.eeee....hhhhhhhhhhhhh..eeeee....hhhhhhhh...eeeeee....hhhhhhhhhhh.eeee.hhhhhhhhhh.....eee..hhhhh............eeeeeeehhhhhhhhhhhhhhhhh.....eeeeee.hhhhhhhhhhhhhhh...eee.......eee.....hhhhhh..eeeeee...........hhhhhh....eee...hhhhhhhhhhhhhh..eee..hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2xci C   0 HMQFEVLKRFFPKESLKNCKGALWVHTASIGEFNTFLPILKELKREHRILLTYFSPRAREYLKTKSDFYDCLHPLPLDNPFSVKRFEELSKPKALIVVEREFWPSLIIFTKVPKILVNAYAKGSLIEKILSKKFDLIIMRTQEDVEKFKTFGAKRVFSCGNLKFICQKGKGIKLKGEFIVAGSIHTGEVEIILKAFKEIKKTYSSLKLILVPRHIENAKIFEKKARDFGFKTSFFENLEGDVILVDRFGILKELYPVGKIAIVGGTFVNIGGHNLLEPTCWGIPVIYGPYTHKVNDLKEFLEKEGAGFEVKNETELVTKLTELLSVKKEIKVEEKSREIKGCYLEKLREFLRG 352
                                     9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349   


Chain D from PDB  Type:PROTEIN  Length:352
 aligned with KDTA_AQUAE | O66663 from UniProtKB/Swiss-Prot  Length:353

    Alignment length:352
                                    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  
           KDTA_AQUAE     1 MQFEVLKRFFPKESLKNCKGALWVHTASIGEFNTFLPILKELKREHRILLTYFSPRAREYLKTKSDFYDCLHPLPLDNPFSVKRFEELSKPKALIVVEREFWPSLIIFTKVPKILVNAYAKGSLIEKILSKKFDLIIMRTQEDVEKFKTFGAKRVFSCGNLKFICQKGKGIKLKGEFIVAGSIHTGEVEIILKAFKEIKKTYSSLKLILVPRHIENAKIFEKKARDFGFKTSFFENLEGDVILVDRFGILKELYPVGKIAIVGGTFVNIGGHNLLEPTCWGIPVIYGPYTHKVNDLKEFLEKEGAGFEVKNETELVTKLTELLSVKKEIKVEEKSREIKGCYLEKLREFLRG 352
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhh.hhhhhhhh..eeee..hhhhhhhhhhhhhhhh....eeeee.hhhhhhhhhhhhhhh.eeee....hhhhhhhhhhhhh..eeeee....hhhhhhh....eeeeee....hhhhhhhhhhh.eeee.hhhhhhhhhhh....eee..hhhhh............eeeeeeehhhhhhhhhhhhhhhhh.....eeeeee.hhhhhhhhhhhhhhh...eee.......eee.....hhhhhh..eeeeee...........hhhhhh....eee...hhhhhhhhhhhhhh..eee..hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2xci D   1 MQFEVLKRFFPKESLKNCKGALWVHTASIGEFNTFLPILKELKREHRILLTYFSPRAREYLKTKSDFYDCLHPLPLDNPFSVKRFEELSKPKALIVVEREFWPSLIIFTKVPKILVNAYAKGSLIEKILSKKFDLIIMRTQEDVEKFKTFGAKRVFSCGNLKFICQKGKGIKLKGEFIVAGSIHTGEVEIILKAFKEIKKTYSSLKLILVPRHIENAKIFEKKARDFGFKTSFFENLEGDVILVDRFGILKELYPVGKIAIVGGTFVNIGGHNLLEPTCWGIPVIYGPYTHKVNDLKEFLEKEGAGFEVKNETELVTKLTELLSVKKEIKVEEKSREIKGCYLEKLREFLRG 352
                                    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
   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  (0, 0)

(no "SCOP Domain" information available for 2XCI)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (6, 6)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (KDTA_AQUAE | O66663)
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:0009245    lipid A biosynthetic process    The chemical reactions and pathways resulting in the formation of lipid A, the glycolipid group of bacterial lipopolysaccharides, consisting of four to six fatty acyl chains linked to two glucosamine residues. Further modifications of the backbone are common.
    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.
    GO:0009244    lipopolysaccharide core region biosynthetic process    The chemical reactions and pathways resulting in the formation of the core region of bacterial lipopolysaccharides, which contains ten saccharide residues.
cellular component
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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 Related Entries

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        KDTA_AQUAE | O66663: 2xcu

(-) Related Entries Specified in the PDB File

2xcu MEMBRANE-EMBEDDED MONOFUNCTIONAL GLYCOSYLTRANSFERASE WAAA OF AQUIFEX AEOLICUS, COMLEX WITH CMP