4AU0

Hypocrea jecorina Cel6A D221A mutant soaked with 6-chloro-4- methylumbelliferyl-beta-cellobioside

PDB DOI: https://doi.org/10.2210/pdb4AU0/pdb

Classification: HYDROLASE
Organism(s): Trichoderma reesei
Expression System: Trichoderma reesei
Mutation(s): Yes

Deposited: 2012-05-11 Released: 2013-01-23
Deposition Author(s): Wu, M., Nerinckx, W., Piens, K., Ishida, T., Hansson, H., Stahlberg, J., Sandgren, M.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.70 Å
R-Value Free: 0.235
R-Value Work: 0.191
R-Value Observed: 0.193

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 2.0 of the entry. See complete history.

Macromolecule Content

Total Structure Weight: 82.61 kDa
Atom Count: 6,378
Modelled Residue Count: 726
Deposited Residue Count: 726
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
EXOGLUCANASE 2	A, B	363	Trichoderma reesei	Mutation(s): 1 EC: 3.2.1.91
UniProt
Find proteins for P07987 (Hypocrea jecorina) Explore P07987 Go to UniProtKB: P07987
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P07987
Sequence Annotations Expand
Reference Sequence

Oligosaccharides

Help

Entity ID: 2
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
beta-D-glucopyranose-(1-4)-beta-D-glucopyranose	C, D	2		N/A	Interactions Focus chain C Focus chain D Interactions & Density Focus chain C Focus chain D
Glycosylation Resources
GlyTouCan: G84824ZO GlyCosmos: G84824ZO

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
NAG Query on NAG Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain P [auth B] SDF format, chain Q [auth B] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain P [auth B] MOL2 format, chain Q [auth B]	E [auth A], F [auth A], P [auth B], Q [auth B]	2-acetamido-2-deoxy-beta-D-glucopyranose C₈ H₁₅ N O₆ OVRNDRQMDRJTHS-FMDGEEDCSA-N		Interactions Focus chain E [auth A] Focus chain F [auth A] Focus chain P [auth B] Focus chain Q [auth B] Interactions & Density Focus chain E [auth A] Focus chain F [auth A] Focus chain P [auth B] Focus chain Q [auth B]
XZZ Query on XZZ Download Ideal Coordinates CCD File SDF format, chain O [auth A] SDF format, chain Y [auth B] MOL2 format, chain O [auth A] MOL2 format, chain Y [auth B]	O [auth A], Y [auth B]	6-chloro-7-hydroxy-4-methyl-2H-chromen-2-one C₁₀ H₇ Cl O₃ JTXAGHXRIBLWES-UHFFFAOYSA-N		Interactions Focus chain O [auth A] Focus chain Y [auth B] Interactions & Density Focus chain O [auth A] Focus chain Y [auth B]
BGC Query on BGC Download Ideal Coordinates CCD File SDF format, chain Z [auth B] MOL2 format, chain Z [auth B]	Z [auth B]	beta-D-glucopyranose C₆ H₁₂ O₆ WQZGKKKJIJFFOK-VFUOTHLCSA-N		Interactions Focus chain Z [auth B] Interactions & Density Focus chain Z [auth B]
MAN Query on MAN Download Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain J [auth A] SDF format, chain K [auth A] SDF format, chain M [auth A] SDF format, chain R [auth B] SDF format, chain V [auth B] SDF format, chain W [auth B] SDF format, chain X [auth B] SDF format, chain L [auth A] SDF format, chain N [auth A] SDF format, chain S [auth B] SDF format, chain T [auth B] SDF format, chain U [auth B] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain J [auth A] MOL2 format, chain K [auth A] MOL2 format, chain M [auth A] MOL2 format, chain R [auth B] MOL2 format, chain V [auth B] MOL2 format, chain W [auth B] MOL2 format, chain X [auth B] MOL2 format, chain L [auth A] MOL2 format, chain N [auth A] MOL2 format, chain S [auth B] MOL2 format, chain T [auth B] MOL2 format, chain U [auth B]	G [auth A] H [auth A] I [auth A] J [auth A] K [auth A] G [auth A], H [auth A], I [auth A], J [auth A], K [auth A], L [auth A], M [auth A], N [auth A], R [auth B], S [auth B], T [auth B], U [auth B], V [auth B], W [auth B], X [auth B]	alpha-D-mannopyranose C₆ H₁₂ O₆ WQZGKKKJIJFFOK-PQMKYFCFSA-N		Interactions Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain R [auth B] Focus chain S [auth B] Focus chain T [auth B] Focus chain U [auth B] Focus chain V [auth B] Focus chain W [auth B] Focus chain X [auth B] Interactions & Density Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain R [auth B] Focus chain S [auth B] Focus chain T [auth B] Focus chain U [auth B] Focus chain V [auth B] Focus chain W [auth B] Focus chain X [auth B]

Biologically Interesting Molecules (External Reference) 1 Unique

Entity ID: 2
ID	Chains	Name	Type/Class	2D Diagram	3D Interactions
PRD_900005 Query on PRD_900005	C, D	beta-cellobiose	Oligosaccharide / Metabolism		Interactions Focus chain C Focus chain D Interactions & Density Focus chain C Focus chain D

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.70 Å
R-Value Free: 0.235
R-Value Work: 0.191
R-Value Observed: 0.193
Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 48.98	α = 76.66
b = 52.48	β = 79.02
c = 66.45	γ = 76.02

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
SCALA	data scaling

Structure Validation

View Full Validation Report

Ligand Structure Quality Assessment

Entry History

Deposition Data

Released Date: 2013-01-23

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2013-01-23
Type: Initial release
Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Derived calculations, Other, Structure summary