4QRZ

Crystal structure of sugar transporter atu4361 from agrobacterium fabrum c58, target efi-510558, with bound maltotriose

PDB DOI: https://doi.org/10.2210/pdb4QRZ/pdb

Classification: TRANSPORT PROTEIN
Organism(s): Agrobacterium fabrum str. C58
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2014-07-02 Released: 2014-07-16
Deposition Author(s): Patskovsky, Y., Toro, R., Bhosle, R., Al Obaidi, N., Stead, M., Washington, E., Glenn, A.S., Chowdhury, S., Evans, B., Hammonds, J., Love, J., Gerlt, J.A., Almo, S.C., Enzyme Function Initiative (EFI)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.34 Å
R-Value Free: 0.147
R-Value Work: 0.111
R-Value Observed: 0.112

wwPDB Validation 3D Report Full Report

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

Literature

Crystal Structure of Maltoside Transporter from Agrobacterium Radiobacter, Target Efi-510558

Patskovsky, Y., Toro, R., Bhosle, R., Al Obaidi, N., Stead, M., Washington, E., Glenn, A.S., Chowdhury, S., Evans, B., Hammonds, J., Love, J., Gerlt, J.A., Almo, S.C., Enzyme Function Initiative (EFI)

To be published.

Macromolecule Content

Total Structure Weight: 45.51 kDa
Atom Count: 3,592
Modelled Residue Count: 383
Deposited Residue Count: 407
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
ABC-TYPE SUGAR TRANSPORTER	A	407	Agrobacterium fabrum str. C58	Mutation(s): 0 Gene Names: ATU4361
UniProt
Find proteins for A9CGI0 (Agrobacterium fabrum (strain C58 / ATCC 33970)) Explore A9CGI0 Go to UniProtKB: A9CGI0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A9CGI0
Sequence Annotations Expand
Reference Sequence

Oligosaccharides

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Entity ID: 2
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-beta-D-glucopyranose	B	3		N/A	Interactions Focus chain B
Glycosylation Resources
GlyTouCan: G00395FS GlyCosmos: G00395FS GlyGen: G00395FS

Biologically Interesting Molecules (External Reference) 1 Unique

Entity ID: 2
ID	Chains	Name	Type/Class	2D Diagram	3D Interactions
PRD_900065 Query on PRD_900065	B	beta-maltotriose	Oligosaccharide / Nutrient		Interactions Focus chain B

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.34 Å
R-Value Free: 0.147
R-Value Work: 0.111
R-Value Observed: 0.112
Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 36.554	α = 90
b = 77.064	β = 93.22
c = 66.143	γ = 90

Software Package:

Software Name	Purpose
SHELX	model building
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
SHELX	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2014-07-16

Deposition Author(s):

Enzyme Function Initiative (EFI)

Revision History (Full details and data files)

Version 1.0: 2014-07-16
Type: Initial release
Version 1.1: 2018-01-24
Changes: Database references, Structure summary
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: 2024-02-28
Changes: Data collection, Database references, Structure summary