7KN8

Crystal structure of the GH74 xyloglucanase from Xanthomonas campestris (Xcc1752)

PDB DOI: https://doi.org/10.2210/pdb7KN8/pdb

Classification: HYDROLASE
Organism(s): Xanthomonas campestris pv. campestris str. ATCC 33913
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2020-11-04 Released: 2021-05-26
Deposition Author(s): Araujo, E.A., Vieira, P.S., Murakami, M.T., Polikarpov, I.
Funding Organization(s): Sao Paulo Research Foundation (FAPESP), Brazilian National Council for Scientific and Technological Development (CNPq)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.95 Å
R-Value Free: 0.252
R-Value Work: 0.216
R-Value Observed: 0.218

wwPDB Validation 3D Report Full Report

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

Literature

Xyloglucan processing machinery in Xanthomonas pathogens and its role in the transcriptional activation of virulence factors

Vieira, P.S., Bonfim, I.M., Araujo, E.A., Melo, R.R., Lima, A.R., Fessel, M.R., Paixao, D.A.A., Persinoti, G.F., Rocco, S.A., Lima, T.B., Pirolla, R.A.S., Morais, M.A.B., Correa, J.B.L., Zanphorlin, L.M., Diogo, J.A., Lima, E.A., Grandis, A., Buckeridge, M.S., Gozzo, F.C., Benedetti, C.E., Polikarpov, I., Giuseppe, P.O., Murakami, M.T.

(2021) Nature Communications 12: 4049

DOI: https://doi.org/10.1038/s41467-021-24277-4

Macromolecule Content

Total Structure Weight: 157.94 kDa
Atom Count: 12,052
Modelled Residue Count: 1,415
Deposited Residue Count: 1,430
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cellulase	A, B	715	Xanthomonas campestris pv. campestris str. ATCC 33913	Mutation(s): 0 Gene Names: XCC1752
UniProt
Find proteins for Q8P9U5 (Xanthomonas campestris pv. campestris (strain ATCC 33913 / DSM 3586 / NCPPB 528 / LMG 568 / P 25)) Explore Q8P9U5 Go to UniProtKB: Q8P9U5
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q8P9U5
Sequence Annotations Expand
Reference Sequence

Oligosaccharides

Help

Entity ID: 2
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
alpha-D-xylopyranose-(1-6)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose	C, D	3		N/A	Interactions Focus chain C Focus chain D Interactions & Density Focus chain C Focus chain D
Glycosylation Resources
GlyTouCan: G30205BO GlyCosmos: G30205BO

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
IOD Query on IOD Download Ideal Coordinates CCD File SDF format, chain AA [auth B] SDF format, chain BA [auth B] SDF format, chain CA [auth B] SDF format, chain K [auth A] SDF format, chain L [auth A] SDF format, chain M [auth A] SDF format, chain N [auth A] SDF format, chain O [auth A] SDF format, chain P [auth A] SDF format, chain Q [auth A] SDF format, chain W [auth B] SDF format, chain X [auth B] SDF format, chain Y [auth B] SDF format, chain Z [auth B] MOL2 format, chain AA [auth B] MOL2 format, chain BA [auth B] MOL2 format, chain CA [auth B] MOL2 format, chain K [auth A] MOL2 format, chain L [auth A] MOL2 format, chain M [auth A] MOL2 format, chain N [auth A] MOL2 format, chain O [auth A] MOL2 format, chain P [auth A] MOL2 format, chain Q [auth A] MOL2 format, chain W [auth B] MOL2 format, chain X [auth B] MOL2 format, chain Y [auth B] MOL2 format, chain Z [auth B]	AA [auth B] BA [auth B] CA [auth B] K [auth A] L [auth A] AA [auth B], BA [auth B], CA [auth B], K [auth A], L [auth A], M [auth A], N [auth A], O [auth A], P [auth A], Q [auth A], W [auth B], X [auth B], Y [auth B], Z [auth B]	IODIDE ION I XMBWDFGMSWQBCA-UHFFFAOYSA-M		Interactions Focus chain AA [auth B] Focus chain BA [auth B] Focus chain CA [auth B] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A] Focus chain P [auth A] Focus chain Q [auth A] Focus chain W [auth B] Focus chain X [auth B] Focus chain Y [auth B] Focus chain Z [auth B] Interactions & Density Focus chain AA [auth B] Focus chain BA [auth B] Focus chain CA [auth B] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A] Focus chain P [auth A] Focus chain Q [auth A] Focus chain W [auth B] Focus chain X [auth B] Focus chain Y [auth B] Focus chain Z [auth B]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain R [auth B] SDF format, chain S [auth B] SDF format, chain T [auth B] SDF format, chain U [auth B] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain R [auth B] MOL2 format, chain S [auth B] MOL2 format, chain T [auth B] MOL2 format, chain U [auth B]	E [auth A] F [auth A] G [auth A] H [auth A] I [auth A] E [auth A], F [auth A], G [auth A], H [auth A], I [auth A], R [auth B], S [auth B], T [auth B], U [auth B]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain R [auth B] Focus chain S [auth B] Focus chain T [auth B] Focus chain U [auth B] Interactions & Density Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain R [auth B] Focus chain S [auth B] Focus chain T [auth B] Focus chain U [auth B]
NA Query on NA Download Ideal Coordinates CCD File SDF format, chain J [auth A] SDF format, chain V [auth B] MOL2 format, chain J [auth A] MOL2 format, chain V [auth B]	J [auth A], V [auth B]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain J [auth A] Focus chain V [auth B] Interactions & Density Focus chain J [auth A] Focus chain V [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.95 Å
R-Value Free: 0.252
R-Value Work: 0.216
R-Value Observed: 0.218
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 81.79	α = 90
b = 100.43	β = 90
c = 168.274	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XSCALE	data scaling
PDB_EXTRACT	data extraction
XDS	data reduction
PHASER	phasing

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2021-05-26

Deposition Author(s):

Funding Organization	Location	Grant Number
Sao Paulo Research Foundation (FAPESP)	Brazil	2016/06509-0
Sao Paulo Research Foundation (FAPESP)	Brazil	2015/26982-0
Sao Paulo Research Foundation (FAPESP)	Brazil	2015/13684-0
Brazilian National Council for Scientific and Technological Development (CNPq)	Brazil	303988-2015-5

Revision History (Full details and data files)

Version 1.0: 2021-05-26
Type: Initial release
Version 1.1: 2021-07-07
Changes: Database references
Version 1.2: 2023-10-18
Changes: Data collection, Database references, Refinement description