4XA2

Deposited: 2014-12-12 Released: 2016-01-20
Deposition Author(s): Piepenbrink, K.H., Sundberg, E.J.
Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

Experimental Data Snapshot

wwPDB Validation 3D Report Full Report

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

Macromolecule Content

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Maltose-binding periplasmic protein,MBP-PilA: c	A, B	498	Escherichia coli O157:H7, Acinetobacter baumannii 1656-2 This entity is chimeric	Mutation(s): 0 Gene Names: malE, Z5632, ECs5017, pilA
UniProt
Find proteins for P0AEX9 (Escherichia coli (strain K12)) Explore P0AEX9 Go to UniProtKB: P0AEX9
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P0AEX9
Sequence Annotations Expand
Reference Sequence

Oligosaccharides

Entity ID: 2
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-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: G96370VA GlyCosmos: G96370VA GlyGen: G96370VA

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
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 B] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth B]	E [auth A], F [auth A], G [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 B] Interactions & Density Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth B]

Biologically Interesting Molecules (External Reference) 1 Unique

Entity ID: 2
ID	Chains	Name	Type/Class	2D Diagram	3D Interactions
PRD_900009 Query on PRD_900009	C, D	alpha-maltotriose	Oligosaccharide / Nutrient		Interactions Focus chain C Focus chain D Interactions & Density Focus chain C Focus chain D

Experimental Data & Validation

Unit Cell:

Software Package:

Entry History & Funding Information

Deposition Author(s):

Piepenbrink, K.H.

Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	F32AI110045-02

Version 1.0: 2016-01-20
Type: Initial release
Version 1.1: 2017-09-13
Changes: Author supporting evidence, Derived calculations
Version 1.2: 2017-11-22
Changes: Refinement description
Version 1.3: 2019-12-11
Changes: Author supporting evidence
Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Derived calculations, Non-polymer description, Structure summary