7NAZ

TPR-rich domain of EccA3 from M. smegmatis

PDB DOI: https://doi.org/10.2210/pdb7NAZ/pdb

Classification: UNKNOWN FUNCTION
Organism(s): Mycolicibacterium smegmatis MC2 155
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2021-01-25 Released: 2022-03-02
Deposition Author(s): Crosskey, T.D., Wilmanns, M.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.60 Å
R-Value Free: 0.170
R-Value Work: 0.134
R-Value Observed: 0.136

wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

Structure of TPR-rich domain of M. smegmatis EccA3

Crosskey, T.D., Wilmanns, M.

To be published.

Macromolecule Content

Total Structure Weight: 33.75 kDa
Atom Count: 2,474
Modelled Residue Count: 281
Deposited Residue Count: 300
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
ESX-3 secretion system protein EccA3	A	300	Mycolicibacterium smegmatis MC2 155	Mutation(s): 0 Gene Names: eccA3, MSMEG_0615, MSMEI_0599
UniProt
Find proteins for A0QQ38 (Mycolicibacterium smegmatis (strain ATCC 700084 / mc(2)155)) Explore A0QQ38 Go to UniProtKB: A0QQ38
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0QQ38
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain H [auth A] SDF format, chain O [auth A] SDF format, chain P [auth A] SDF format, chain Q [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain H [auth A] MOL2 format, chain O [auth A] MOL2 format, chain P [auth A] MOL2 format, chain Q [auth A]	D [auth A] E [auth A] H [auth A] O [auth A] P [auth A] D [auth A], E [auth A], H [auth A], O [auth A], P [auth A], Q [auth A]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain D [auth A] Focus chain E [auth A] Focus chain H [auth A] Focus chain O [auth A] Focus chain P [auth A] Focus chain Q [auth A] Interactions & Density Focus chain D [auth A] Focus chain E [auth A] Focus chain H [auth A] Focus chain O [auth A] Focus chain P [auth A] Focus chain Q [auth A]
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain F [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] MOL2 format, chain F [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]	F [auth A], K [auth A], L [auth A], M [auth A], N [auth A]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain F [auth A] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Interactions & Density Focus chain F [auth A] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A]
DIO Query on DIO Download Ideal Coordinates CCD File SDF format, chain B [auth A] SDF format, chain C [auth A] SDF format, chain G [auth A] SDF format, chain I [auth A] SDF format, chain J [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [auth A] MOL2 format, chain G [auth A] MOL2 format, chain I [auth A] MOL2 format, chain J [auth A]	B [auth A], C [auth A], G [auth A], I [auth A], J [auth A]	1,4-DIETHYLENE DIOXIDE C₄ H₈ O₂ RYHBNJHYFVUHQT-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Focus chain C [auth A] Focus chain G [auth A] Focus chain I [auth A] Focus chain J [auth A] Interactions & Density Focus chain B [auth A] Focus chain C [auth A] Focus chain G [auth A] Focus chain I [auth A] Focus chain J [auth A]