2CTV | pdb_00002ctv

HIGH RESOLUTION CRYSTALLOGRAPHIC STUDIES OF NATIVE CONCANAVALIN A USING RAPID LAUE DATA COLLECTION METHODS AND THE INTRODUCTION OF A MONOCHROMATIC LARGE-ANGLE OSCILLATION TECHNIQUE (LOT)

PDB DOI: https://doi.org/10.2210/pdb2CTV/pdb

Classification: LECTIN
Organism(s): Canavalia ensiformis
Mutation(s): No

Deposited: 1993-08-10 Released: 1993-10-31
Deposition Author(s): Weisgerber, S., Helliwell, J.R.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.95 Å
R-Value Work:
0.153 (Depositor), 0.143 (DCC)
R-Value Observed:
0.153 (Depositor)

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

Literature

High Resolution Crystallographic Studies of Native Concanavalin a Using Rapid Laue Data Collection Methods and the Introduction of a Monochromatic Large-Angle Oscillation Technique (Lot)

Weisgerber, S., Helliwell, J.R.

(1993) J Chem Soc Faraday Trans 89: 2667

Macromolecule Content

Total Structure Weight: 25.72 kDa
Atom Count: 1,957
Modeled Residue Count: 237
Deposited Residue Count: 237
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
CONCANAVALIN A	A	237	Canavalia ensiformis	Mutation(s): 0
UniProt
Find proteins for P02866 (Canavalia ensiformis) Explore P02866 Go to UniProtKB: P02866
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P02866
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
MN Query on MN Download:Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]
CA Query on CA Download:Ideal Coordinates CCD File SDF format, chain C [auth A] MOL2 format, chain C [auth A] mmCIF format, chain C [auth A]	C [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Interactions & Density Focus chain C [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.95 Å
R-Value Work: 0.153 (Depositor), 0.143 (DCC)
R-Value Observed: 0.153 (Depositor)

Space Group: I 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 88.7	α = 90
b = 86.5	β = 90
c = 62.5	γ = 90

Software Package:

Software Name	Purpose
X-PLOR	model building
X-PLOR	refinement
X-PLOR	phasing

Structure Validation

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View more in-depth experimental data

Entry History

Deposition Data

Released Date: 1993-10-31

Deposition Author(s):

Helliwell, J.R.

Revision History (Full details and data files)

Version 1.0: 1993-10-31
Type: Initial release
Version 1.1: 2008-03-24
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Derived calculations, Version format compliance
Version 1.3: 2024-02-14
Changes: Data collection, Database references, Derived calculations, Other

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