1MEX | pdb_00001mex

Antibody Catalysis of a Bimolecular Cycloaddition Reaction

PDB DOI: https://doi.org/10.2210/pdb1MEX/pdb

Classification: IMMUNE SYSTEM
Organism(s): Mus musculus
Mutation(s): No

Deposited: 2002-08-08 Released: 2003-09-02
Deposition Author(s): Heine, A., Wilson, I.A.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.25 Å
R-Value Free:
0.213 (Depositor), 0.207 (DCC)
R-Value Work:
0.153 (Depositor), 0.160 (DCC)

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Ligand Structure Quality Assessment

This is version 1.3 of the entry. See complete history.

Literature

Antibody Catalysis of a Bimolecular Cycloaddition Reaction

Heine, A., Wilson, I.A.

To be published.

Macromolecule Content

Total Structure Weight: 46.76 kDa
Atom Count: 3,870
Modeled Residue Count: 424
Deposited Residue Count: 428
Unique protein chains: 2

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Fab 29G12 light chain	A [auth L]	213	Mus musculus	Mutation(s): 0

Find similar proteins by:

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Fab 29G12 heavy chain	B [auth H]	215	Mus musculus	Mutation(s): 0

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
RAC Query on RAC Download:Ideal Coordinates CCD File SDF format, chain C [auth H] MOL2 format, chain C [auth H] mmCIF format, chain C [auth H]	C [auth H]	4-(2-DIMETHYLCARBAMOYL-PHENYLCARBAMOYLOXYMETHYL)-BENZOIC ACID C₁₈ H₁₈ N₂ O₅ WBKIRHATIRDZAH-UHFFFAOYSA-N		Interactions Focus chain C [auth H] Interactions & Density Focus chain C [auth H]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.25 Å
R-Value Free: 0.213 (Depositor), 0.207 (DCC)
R-Value Work: 0.153 (Depositor), 0.160 (DCC)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 45.32	α = 90
b = 83.31	β = 90
c = 107.18	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
AMoRE	phasing
SHELXL-97	refinement

Structure Validation

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Ligand Structure Quality Assessment

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Entry History

Deposition Data

Released Date: 2003-09-02

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2003-09-02
Type: Initial release
Version 1.1: 2008-04-28
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2024-11-13
Changes: Data collection, Database references, Derived calculations, Structure summary

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.