5Z5N

Crystal structure of ConA-R1M

PDB DOI: https://doi.org/10.2210/pdb5Z5N/pdb

Classification: SUGAR BINDING PROTEIN
Organism(s): Canavalia ensiformis
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2018-01-18 Released: 2018-11-07
Deposition Author(s): Chen, G.S., Gan, J.H., Hu, R.T.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.04 Å
R-Value Free:
0.225 (Depositor), 0.230 (DCC)
R-Value Work:
0.169 (Depositor), 0.180 (DCC)
R-Value Observed:
0.172 (Depositor)

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.2 of the entry. See complete history.

Literature

Crystal structure of ConA-R1M (Only Mannose)

Chen, G.S., Gan, J.H., Hu, R.T.

To be published.

Macromolecule Content

Total Structure Weight: 103.05 kDa
Atom Count: 7,514
Modelled Residue Count: 924
Deposited Residue Count: 948
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Concanavalin-A	A, B, C, D	237	Canavalia ensiformis	Mutation(s): 0
UniProt
Find proteins for P02866 (Canavalia ensiformis) Explore P02866 Go to UniProtKB: P02866
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P02866
Sequence Annotations Expand
Reference Sequence LOADING

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
MAN Query on MAN Download Ideal Coordinates CCD File SDF format, chain I [auth B] MOL2 format, chain I [auth B] mmCIF format, chain I [auth B]	I [auth B]	alpha-D-mannopyranose C₆ H₁₂ O₆ WQZGKKKJIJFFOK-PQMKYFCFSA-N		Interactions Focus chain I [auth B] Interactions & Density Focus chain I [auth B]
MN Query on MN Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain H [auth B] SDF format, chain K [auth C] SDF format, chain M [auth D] MOL2 format, chain F [auth A] MOL2 format, chain H [auth B] MOL2 format, chain K [auth C] MOL2 format, chain M [auth D] mmCIF format, chain F [auth A] mmCIF format, chain H [auth B] mmCIF format, chain K [auth C] mmCIF format, chain M [auth D]	F [auth A], H [auth B], K [auth C], M [auth D]	MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N		Interactions Focus chain F [auth A] Focus chain H [auth B] Focus chain K [auth C] Focus chain M [auth D] Interactions & Density Focus chain F [auth A] Focus chain H [auth B] Focus chain K [auth C] Focus chain M [auth D]
CA Query on CA Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain G [auth B] SDF format, chain J [auth C] SDF format, chain L [auth D] MOL2 format, chain E [auth A] MOL2 format, chain G [auth B] MOL2 format, chain J [auth C] MOL2 format, chain L [auth D] mmCIF format, chain E [auth A] mmCIF format, chain G [auth B] mmCIF format, chain J [auth C] mmCIF format, chain L [auth D]	E [auth A], G [auth B], J [auth C], L [auth D]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain G [auth B] Focus chain J [auth C] Focus chain L [auth D] Interactions & Density Focus chain E [auth A] Focus chain G [auth B] Focus chain J [auth C] Focus chain L [auth D]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.04 Å
R-Value Free: 0.225 (Depositor), 0.230 (DCC)
R-Value Work: 0.169 (Depositor), 0.180 (DCC)
R-Value Observed: 0.172 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 66.21	α = 90
b = 118.82	β = 90
c = 120.45	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHASER	phasing

Structure Validation

View Full Validation Report

Ligand Structure Quality Assessment

Entry History

Deposition Data

Released Date: 2018-11-07

Deposition Author(s):

Chen, G.S.

Gan, J.H.

Hu, R.T.

Revision History (Full details and data files)

Version 1.0: 2018-11-07
Type: Initial release
Version 1.1: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Data collection, Derived calculations, Structure summary
Version 1.2: 2024-03-27
Changes: Data collection, Database references, Structure summary