3T7D

Vall from streptomyces hygroscopicus in complex with trehalose

PDB DOI: https://doi.org/10.2210/pdb3T7D/pdb

Classification: TRANSFERASE
Organism(s): Streptomyces hygroscopicus subsp. limoneus
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2011-07-29 Released: 2012-08-01
Deposition Author(s): Zhang, H., Zheng, L., Qian, H., Chen, J.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.70 Å
R-Value Free: 0.214
R-Value Work: 0.162
R-Value Observed: 0.165

wwPDB Validation 3D Report Full Report

This is version 2.1 of the entry. See complete history.

Literature

Structural basis for the substrate specificity of ValL

Zhang, H., Zheng, L., Qian, H., Chen, J.

To be published.

Macromolecule Content

Total Structure Weight: 112.06 kDa
Atom Count: 7,882
Modelled Residue Count: 913
Deposited Residue Count: 994
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative glycosyltransferase	A, B	497	Streptomyces hygroscopicus subsp. limoneus	Mutation(s): 0 Gene Names: vldE EC: 2.5.1.135
UniProt
Find proteins for Q15JG1 (Streptomyces hygroscopicus subsp. limoneus) Explore Q15JG1 Go to UniProtKB: Q15JG1
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q15JG1
Sequence Annotations Expand
Reference Sequence

Oligosaccharides

Help

Entity ID: 2
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
alpha-D-glucopyranose-(1-1)-alpha-D-glucopyranose	C, D	2		N/A	Interactions Focus chain C Focus chain D
Glycosylation Resources
GlyTouCan: G92130SN GlyCosmos: G92130SN

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
IMD Query on IMD Download Ideal Coordinates CCD File SDF format, chain O [auth B] SDF format, chain P [auth B] MOL2 format, chain O [auth B] MOL2 format, chain P [auth B] mmCIF format, chain O [auth B] mmCIF format, chain P [auth B]	O [auth B], P [auth B]	IMIDAZOLE C₃ H₅ N₂ RAXXELZNTBOGNW-UHFFFAOYSA-O		Interactions Focus chain O [auth B] Focus chain P [auth B]
MG Query on MG 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 J [auth A] 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 Q [auth B] SDF format, chain R [auth B] SDF format, chain S [auth B] SDF format, chain T [auth B] SDF format, chain U [auth B] SDF format, chain V [auth B] SDF format, chain W [auth B] SDF format, chain X [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 J [auth A] 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 Q [auth B] MOL2 format, chain R [auth B] MOL2 format, chain S [auth B] MOL2 format, chain T [auth B] MOL2 format, chain U [auth B] MOL2 format, chain V [auth B] MOL2 format, chain W [auth B] MOL2 format, chain X [auth B] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A] mmCIF format, chain G [auth A] mmCIF format, chain H [auth A] mmCIF format, chain I [auth A] mmCIF format, chain J [auth A] mmCIF format, chain K [auth A] mmCIF format, chain L [auth A] mmCIF format, chain M [auth A] mmCIF format, chain N [auth A] mmCIF format, chain Q [auth B] mmCIF format, chain R [auth B] mmCIF format, chain S [auth B] mmCIF format, chain T [auth B] mmCIF format, chain U [auth B] mmCIF format, chain V [auth B] mmCIF format, chain W [auth B] mmCIF format, chain X [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], J [auth A], K [auth A], L [auth A], M [auth A], N [auth A], Q [auth B], R [auth B], S [auth B], T [auth B], U [auth B], V [auth B], W [auth B], X [auth B]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-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 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 Q [auth B] 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]

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE Query on MSE	A, B	L-PEPTIDE LINKING	C₅ H₁₁ N O₂ Se		MET

Biologically Interesting Molecules (External Reference) 1 Unique

Entity ID: 2
ID	Chains	Name	Type/Class	2D Diagram	3D Interactions
PRD_900006 Query on PRD_900006	C, D	trehalose	Oligosaccharide / Nutrient		Interactions Focus chain C Focus chain D

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.70 Å
R-Value Free: 0.214
R-Value Work: 0.162
R-Value Observed: 0.165
Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 79.661	α = 90
b = 45.82	β = 107.36
c = 115.03	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data collection
SOLVE	phasing
REFMAC	refinement
HKL-2000	data reduction
SCALA	data scaling

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2012-08-01

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2012-08-01
Type: Initial release
Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Database references, Derived calculations, Non-polymer description, Structure summary
Version 2.1: 2024-10-16
Changes: Data collection, Database references, Structure summary