6D8J

Mycobacterium tuberculosis polyketide synthase 13 N-terminal acyl carrier protein domain

PDB DOI: https://doi.org/10.2210/pdb6D8J/pdb

Classification: BIOSYNTHETIC PROTEIN
Organism(s): Mycobacterium tuberculosis H37Rv
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2018-04-26 Released: 2018-06-06
Deposition Author(s): Tang, S., Sacchettini, J.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.63 Å
R-Value Free:
0.183 (Depositor), 0.180 (DCC)
R-Value Work:
0.163 (Depositor), 0.160 (DCC)
R-Value Observed:
0.165 (Depositor)

Starting Model: experimental
View more details

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

Mycobacterium tuberculosis polyketide synthase 13 N-terminal acyl carrier protein domain

Tang, S., Sacchettini, J.

To be published.

Macromolecule Content

Total Structure Weight: 9.81 kDa
Atom Count: 769
Modelled Residue Count: 79
Deposited Residue Count: 87
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Polyketide synthase	A	87	Mycobacterium tuberculosis H37Rv	Mutation(s): 0 Gene Names: LH57_20715 EC: 2.3.1
UniProt
Find proteins for I6X8D2 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)) Explore I6X8D2 Go to UniProtKB: I6X8D2
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	I6X8D2
Sequence Annotations Expand
Reference Sequence LOADING

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
PG4 Query on PG4 Download Ideal Coordinates CCD File SDF format, chain G [auth A] MOL2 format, chain G [auth A] mmCIF format, chain G [auth A]	G [auth A]	TETRAETHYLENE GLYCOL C₈ H₁₈ O₅ UWHCKJMYHZGTIT-UHFFFAOYSA-N		Interactions Focus chain G [auth A] Interactions & Density Focus chain G [auth A]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain H [auth A] MOL2 format, chain H [auth A] mmCIF format, chain H [auth A]	H [auth A]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain H [auth A] Interactions & Density Focus chain H [auth A]
CA Query on CA Download Ideal Coordinates CCD File SDF format, chain B [auth A] SDF format, chain C [auth A] SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain D [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain D [auth A] mmCIF format, chain B [auth A] mmCIF format, chain C [auth A] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A] mmCIF format, chain D [auth A]	B [auth A], C [auth A], D [auth A], E [auth A], F [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Interactions & Density Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.63 Å
R-Value Free: 0.183 (Depositor), 0.180 (DCC)
R-Value Work: 0.163 (Depositor), 0.160 (DCC)
R-Value Observed: 0.165 (Depositor)

Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 51.972	α = 90
b = 51.972	β = 90
c = 74.498	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
SCALEPACK	data scaling
PDB_EXTRACT	data extraction
HKL-2000	data reduction
PHASER	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2018-06-06

Deposition Author(s):

Tang, S.

Sacchettini, J.

Revision History (Full details and data files)

Version 1.0: 2018-06-06
Type: Initial release
Version 1.1: 2023-10-04
Changes: Data collection, Database references, Derived calculations, Refinement description