3MP1

Classification: HISTONE BINDING PROTEIN
Organism(s): Escherichia coli K-12, unidentified, Saccharomyces cerevisiae S288C, synthetic construct
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Experimental Data Snapshot

wwPDB Validation 3D Report Full Report

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

Macromolecule Content

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Maltose-binding periplasmic protein,LINKER,SAGA-associated factor 29	A	522	Escherichia coli K-12, unidentified, Saccharomyces cerevisiae S288C This entity is chimeric	Mutation(s): 0 Gene Names: malE, SGF29
UniProt
Find proteins for P0AEX9 (Escherichia coli (strain K12)) Explore P0AEX9 Go to UniProtKB: P0AEX9
Find proteins for P25554 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P25554 Go to UniProtKB: P25554
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Groups	P0AEX9P25554
Sequence Annotations Expand
Reference Sequence

Find similar proteins by: Sequence | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
H3K4me3 peptide	B [auth P]	5	synthetic construct	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for P68431 (Homo sapiens) Explore P68431 Go to UniProtKB: P68431
PHAROS: P68431 GTEx: ENSG00000197409 ENSG00000197153 ENSG00000278828 ENSG00000275714 ENSG00000273983 ENSG00000274750 ENSG00000275379 ENSG00000277775
Entity Groups
UniProt Group	P68431
Sequence Annotations Expand
Reference Sequence

Oligosaccharides

Entity ID: 3
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose	C [auth B]	2		N/A	Interactions Focus chain C [auth B] Interactions & Density Focus chain C [auth B]
Glycosylation Resources
GlyTouCan: G07411ON GlyCosmos: G07411ON

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
ACT Query on ACT Download Ideal Coordinates CCD File SDF format, chain D [auth A] MOL2 format, chain D [auth A]	D [auth A]	ACETATE ION C₂ H₃ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-M		Interactions Focus chain D [auth A] Interactions & Density Focus chain D [auth A]

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
M3L Query on M3L	B [auth P]	L-PEPTIDE LINKING	C₉ H₂₁ N₂ O₂		LYS

Biologically Interesting Molecules (External Reference) 1 Unique

Entity ID: 3
ID	Chains	Name	Type/Class	2D Diagram	3D Interactions
PRD_900001 Query on PRD_900001	C [auth B]	alpha-maltose	Oligosaccharide / Nutrient		Interactions Focus chain C [auth B] Interactions & Density Focus chain C [auth B]

Experimental Data & Validation

Unit Cell:

Software Package:

Entry History

Deposition Author(s):

Li, J.

Version 1.0: 2011-05-04
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2013-06-12
Changes: Database references
Version 1.3: 2017-06-21
Changes: Advisory, Database references, Source and taxonomy, Structure summary
Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Derived calculations, Non-polymer description, Structure summary
Version 2.1: 2023-11-01
Changes: Advisory, Data collection, Database references, Refinement description, Structure summary