4V1J | pdb_00004v1j

Structure of Neisseria meningitidis Major Pillin

• PDB DOI: https://doi.org/10.2210/pdb4V1J/pdb

• Classification: CELL ADHESION
• Organism(s): Neisseria meningitidis MC58
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2014-09-29 Released: 2016-01-13 
• Deposition Author(s): Harding, R.J., Exley, R., Tang, C.M., Caesar, J.J.E., Lea, S.M.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.43 Å
• R-Value Free: 
  0.176 (Depositor), 0.172 (DCC) 
• R-Value Work: 
  0.138 (Depositor), 0.137 (DCC) 
• R-Value Observed: 
  0.140 (Depositor) 

Starting Model: experimental

Literature

Tstructure of Neisseria Meningitidis Major Pillin

Harding, R.J., Exley, R., Tang, C.M., Caesar, J.J.E., Lea, S.M.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

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

Macromolecule Content 

• Total Structure Weight: 15.27 kDa 
• Atom Count: 1,182 
• Modeled Residue Count: 141 
• Deposited Residue Count: 142 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
FIMBRIAL PROTEIN	A	142	Neisseria meningitidis MC58	Mutation(s): 0  Gene Names: PILE
UniProt
Find proteins for P05431 (Neisseria meningitidis serogroup B (strain ATCC BAA-335 / MC58)) Explore P05431  Go to UniProtKB:  P05431

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
EDO	C [auth A], D [auth A]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N
CL	B [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.43 Å
• R-Value Free:  0.176 (Depositor), 0.172 (DCC) 
• R-Value Work:  0.138 (Depositor), 0.137 (DCC) 
• R-Value Observed: 0.140 (Depositor) 

Space Group: P 6

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 105.06	α = 90
b = 105.06	β = 90
c = 23.06	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
SCALA	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2016-01-13 
Deposition Author(s): Harding, R.J., Exley, R., Tang, C.M., Caesar, J.J.E., Lea, S.M.

Revision History  

• Version 1.0: 2016-01-13
  Type: Initial release
  
• Version 2.0: 2019-10-23
  Changes: Atomic model, Data collection, Other
• Version 2.1: 2024-01-10
  Changes: Data collection, Database references, Derived calculations, Refinement description
• Version 2.2: 2024-11-20
  Changes: Structure summary