7ANG | pdb_00007ang

MlghB, GDP-mannoheptose C3,5 epimerase from Campylobacter jejuni

• PDB DOI: https://doi.org/10.2210/pdb7ANG/pdb

• Classification: SUGAR BINDING PROTEIN
• Organism(s): Campylobacter jejuni
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2020-10-11 Released: 2020-10-21 
• Deposition Author(s): Naismith, J.H., Woodward, L.
• Funding Organization(s): Wellcome Trust

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.14 Å
• R-Value Free: 
  0.239 (Depositor), 0.250 (DCC) 
• R-Value Work: 
  0.215 (Depositor), 0.220 (DCC) 
• R-Value Observed: 
  0.216 (Depositor) 

Starting Model: experimental

Literature

MghlB

Naismith, J.H., Woodward, L.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 82.96 kDa 
• Atom Count: 5,715 
• Modeled Residue Count: 678 
• Deposited Residue Count: 708 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Thymidine diphospho-4-keto-rhamnose 3,5-epimerase	A, B, C, D	177	Campylobacter jejuni	Mutation(s): 0  Gene Names:  A0Z41_07375, A4277_09450, B4O43_09685, B7M65_03490, BGG25_09075, BM409_09635, BM444_09010, BM513_08715, BSK70_08235, BSO22_09160, BZL95_08990, C1418_09190, CLC11_09605, CUT57_09155, D6H09_04530, DDO06_09345, DDV78_09325, DMN69_08700, DNA92_09015, DUY83_08160, DYU98_09455, E7P31_08690, E7R39_08745, EID41_09365, F0020_07730, F0E95_08655, F0F84_08705, F0F98_08535, F0G47_08120, F0G48_09050, F0N28_08120, F1N65_08765, F1O83_08575, F6069_09535, F7J52_08685, F7N67_09750, F9736_08800, FJ686_08855, FLI41_08630, FLR61_08490, FM724_09165, FNQ00_09015, FNW64_09490, FQX08_09165, FR479_08460, FVI37_08595, FVM38_08185, FVM79_08160, FVN10_08670, FVY82_08610, FVZ89_08655, FW037_08340, FW114_08530, FW212_08130, FW254_07800, FW615_08225, FW631_08740, FW892_08160, FW922_08210, FWA46_08455, FWB30_08765, FWZ78_00520, FXA21_08555, FXA45_08490, FY829_09115, FZJ28_08750, FZV74_08235, GAU91_08625, GAX51_09520, GCY42_03565, GI147_08930, GI310_08945, GLM94_08700, GPY87_09225, GQ373_08515, GS576_08280, GSX00_06480, GTI33_08365, GTQ72_08215, GV351_09030, GWW43_07680, GXS63_001730, GZD67_001691, VQ12_003125 EC: 5.1.3.13
UniProt
Find proteins for Q0P8I4 (Campylobacter jejuni subsp. jejuni serotype O:2 (strain ATCC 700819 / NCTC 11168)) Explore Q0P8I4  Go to UniProtKB:  Q0P8I4

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.14 Å
• R-Value Free:  0.239 (Depositor), 0.250 (DCC) 
• R-Value Work:  0.215 (Depositor), 0.220 (DCC) 
• R-Value Observed: 0.216 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 42.258	α = 90
b = 121.67	β = 90
c = 153.797	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
xia2	data reduction
xia2	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2020-10-21 
Deposition Author(s): Naismith, J.H., Woodward, L.

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Funding Organization	Location	Grant Number
Wellcome Trust	United Kingdom	100209/Z/12/Z)

Revision History  

• Version 1.0: 2020-10-21
  Type: Initial release
  
• Version 1.1: 2024-01-31
  Changes: Data collection, Database references, Refinement description