3GT2

Crystal Structure of the P60 Domain from M. avium paratuberculosis Antigen MAP1272c

• PDB DOI: https://doi.org/10.2210/pdb3GT2/pdb

• Classification: UNKNOWN FUNCTION
• Organism(s): Mycobacterium avium subsp. paratuberculosis
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-03-27 Released: 2010-04-07 
• Deposition Author(s): Ramyar, K.X., Lingle, C.K., McWhorter, W.J., Bouyain, S., Bannantine, J.P., Geisbrecht, B.V.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.75 Å
• R-Value Free: 0.201 
• R-Value Work: 0.183 
• R-Value Observed: 0.185 

Literature

Crystal Structures of Two P60-Family Antigens from Mycobacterium Avium Paratuberculosis

Ramyar, K.X., Lingle, C.K., McWhorter, W.J., Bouyain, S., Bannantine, J.P., Geisbrecht, B.V.

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: 15.44 kDa 
• Atom Count: 1,111 
• Modelled Residue Count: 135 
• Deposited Residue Count: 142 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative uncharacterized protein	A	142	Mycobacterium avium subsp. paratuberculosis	Mutation(s): 0  Gene Names: MAP1272c, MAP_1272c
UniProt
Find proteins for Q740S0 (Mycolicibacterium paratuberculosis (strain ATCC BAA-968 / K-10)) Explore Q740S0  Go to UniProtKB:  Q740S0

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	B [auth A], C [auth A]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L
EDO	D [auth A], E [auth A]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.75 Å
• R-Value Free: 0.201 
• R-Value Work: 0.183 
• R-Value Observed: 0.185 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 34.715	α = 90
b = 53.212	β = 102.95
c = 38.325	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
PHASES	phasing
RESOLVE	phasing
PHENIX	refinement
PDB_EXTRACT	data extraction
HKL-2000	data collection
PHENIX	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-04-07 
Deposition Author(s): Ramyar, K.X., Lingle, C.K., McWhorter, W.J., Bouyain, S., Bannantine, J.P., Geisbrecht, B.V.

Revision History  

• Version 1.0: 2010-04-07
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2017-11-01
  Changes: Refinement description
• Version 1.3: 2024-10-30
  Changes: Data collection, Database references, Derived calculations, Structure summary