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(-) Description

Title :  CRYSTAL STRUCTURE ANALYSIS OF LPXA, A UDP-N-ACETYLGLUCOSAMINE ACYLTRANSFERASE FROM BACTEROIDES FRAGILIS 9343
 
Authors :  A. Ngo, K. Fong, D. Cox, A. Fisher, X. Chen
Date :  14 Aug 14  (Deposition) - 06 May 15  (Release) - 03 Jun 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (3x)
Biol. Unit 2:  B  (3x)
Keywords :  Left-Handed Beta Helix, Udp-N-Acetylglucosamine Acyltransferase, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. Ngo, K. T. Fong, D. L. Cox, X. Chen, A. J. Fisher
Structures Of Bacteroides Fragilis Uridine 5'-Diphosphate-N-Acetylglucosamine (Udp-Glcnac) Acyltransferase (Bflpxa).
Acta Crystallogr. , Sect. D V. 71 1068 2015
PubMed-ID: 25945572  |  Reference-DOI: 10.1107/S1399004715003326

(-) Compounds

Molecule 1 - PUTATIVE ACYL-[ACYL-CARRIER-PROTEIN]--UDP-N- ACETYLGLUCOSAMINE O-ACYLTRANSFERASE
    ChainsA, B
    EC Number2.3.1.129
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET-15B
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneLPXA, BF9343_0789
    Organism ScientificBACTEROIDES FRAGILIS
    Organism Taxid272559
    StrainATCC 25285 / NCTC 9343

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (3x)A 
Biological Unit 2 (3x) B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 8)

Asymmetric Unit (4, 8)
No.NameCountTypeFull Name
1ACT2Ligand/IonACETATE ION
2CA3Ligand/IonCALCIUM ION
3PE51Ligand/Ion3,6,9,12,15,18,21,24-OCTAOXAHEXACOSAN-1-OL
4PG02Ligand/Ion2-(2-METHOXYETHOXY)ETHANOL
Biological Unit 1 (2, 6)
No.NameCountTypeFull Name
1ACT3Ligand/IonACETATE ION
2CA-1Ligand/IonCALCIUM ION
3PE5-1Ligand/Ion3,6,9,12,15,18,21,24-OCTAOXAHEXACOSAN-1-OL
4PG03Ligand/Ion2-(2-METHOXYETHOXY)ETHANOL
Biological Unit 2 (3, 9)
No.NameCountTypeFull Name
1ACT3Ligand/IonACETATE ION
2CA-1Ligand/IonCALCIUM ION
3PE53Ligand/Ion3,6,9,12,15,18,21,24-OCTAOXAHEXACOSAN-1-OL
4PG03Ligand/Ion2-(2-METHOXYETHOXY)ETHANOL

(-) Sites  (8, 8)

Asymmetric Unit (8, 8)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:69 , ASN A:107 , GLY A:125 , HOH A:1315BINDING SITE FOR RESIDUE PG0 A 1001
2AC2SOFTWAREGLN A:67 , HIS A:115 , ALA A:117 , ASN A:130 , HOH A:1103 , HOH A:1229BINDING SITE FOR RESIDUE ACT A 1002
3AC3SOFTWAREASN A:89 , HOH A:1122 , HOH A:1336BINDING SITE FOR RESIDUE CA A 1003
4AC4SOFTWAREASN A:29 , GLU A:75 , GLY A:100 , ARG A:101 , GLU B:230 , ALA B:231 , GLU B:232 , VAL B:233 , PRO B:234 , HOH B:1102 , HOH B:1169 , HOH B:1180 , HOH B:1239 , HOH B:1274BINDING SITE FOR RESIDUE PE5 B 1001
5AC5SOFTWAREASP A:142 , ARG B:247 , ASN B:248 , GLU B:250 , HOH B:1279 , HOH B:1300BINDING SITE FOR RESIDUE PG0 B 1002
6AC6SOFTWAREGLN B:67 , HIS B:115 , ALA B:117 , ASN B:130 , HOH B:1107BINDING SITE FOR RESIDUE ACT B 1003
7AC7SOFTWAREHOH A:1182 , HOH A:1188 , HOH A:1255 , HOH B:1136 , HOH B:1189 , HOH B:1218 , HOH B:1223BINDING SITE FOR RESIDUE CA B 1004
8AC8SOFTWAREASN B:89 , HOH B:1124BINDING SITE FOR RESIDUE CA B 1005

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4R36)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Glu A:183 -Pro A:184
2Glu B:183 -Pro B:184

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4R36)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4R36)

(-) Exons   (0, 0)

(no "Exon" information available for 4R36)

(-) 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:255
                                                                                                                                                                                                                                                                                               
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......ee....ee....ee....ee....ee....ee....ee...eee....ee....ee..............eeee....ee....ee........eeee....ee....ee....ee....ee....ee....ee....ee....ee....ee....ee....ee.......eeee....eeeeehhhhhhhh..hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhh..hhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4r36 A   1 MISPLAYIHPEAKIGENVEIAPFVYIDRNVVIGDNNKIMANANILYGSRIGNGNTIFPGAVIGAIPQDLKFKGEESTAEIGDNNLIRENVTINRGTAAKGRTIVGNNNLLMEGVHVAHDALIGNGCIVGNSTKMAGEIIIDDNAIISANVLMHQFCRVGGYVMIQGGCRFSKDIPPYIIAGREPIAYSGINIIGLRRRGFSNEIIENIHNAYRIIYQSGLNTSDALTKVEAEVPASPEIEYIVDFIRNSERGIIR 255
                                    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     

Chain B from PDB  Type:PROTEIN  Length:255
                                                                                                                                                                                                                                                                                               
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......ee....ee....ee....ee....ee....ee....ee...eee....ee....ee..............eeee....ee....ee........eeee....ee....ee....ee....ee....ee....ee....ee....ee....ee....ee....ee.......eeee....eeeeehhhhhhhh..hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhh..hhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4r36 B   1 MISPLAYIHPEAKIGENVEIAPFVYIDRNVVIGDNNKIMANANILYGSRIGNGNTIFPGAVIGAIPQDLKFKGEESTAEIGDNNLIRENVTINRGTAAKGRTIVGNNNLLMEGVHVAHDALIGNGCIVGNSTKMAGEIIIDDNAIISANVLMHQFCRVGGYVMIQGGCRFSKDIPPYIIAGREPIAYSGINIIGLRRRGFSNEIIENIHNAYRIIYQSGLNTSDALTKVEAEVPASPEIEYIVDFIRNSERGIIR 255
                                    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     

   Legend:   → Mismatch (orange background)
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    → 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 4R36)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4R36)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4R36)

(-) Gene Ontology  (7, 7)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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        Q5LH16_BACFN | Q5LH164r37

(-) Related Entries Specified in the PDB File

4r37