6NOI | pdb_00006noi

Crystal structure of Tsn15 in apo form

PDB DOI: https://doi.org/10.2210/pdb6NOI/pdb

Classification: LYASE
Organism(s): Streptomyces longisporoflavus
Expression System: Escherichia coli 'BL21-Gold(DE3)pLysS AG
Mutation(s): No

Deposited: 2019-01-16 Released: 2019-10-23
Deposition Author(s): Little, R., Paiva, F.C.R., Dias, M.V.B., Leadlay, P.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free:
0.186 (Depositor), 0.186 (DCC)
R-Value Work:
0.156 (Depositor), 0.157 (DCC)
R-Value Observed:
0.157 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 6NOI

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

Literature

Unexpected enzyme-catalysed [4+2] cycloaddition and rearrangement in polyether antibiotic biosynthesis

Little, R., Paiva, F.C.R., Jenkins, R., Hong, H., Sun, Y., Demydchuk, Y., Samborskyy, M., Tosin, M., Leeper, F.J., Dias, M.V.B., Leadlay, P.F.

(2019) Nat Catal

DOI: https://doi.org/10.1038/s41929-019-0351-2

Macromolecule Content

Total Structure Weight: 46.21 kDa
Atom Count: 3,669
Modeled Residue Count: 412
Deposited Residue Count: 416
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Tsn15	A, B	208	Streptomyces longisporoflavus	Mutation(s): 0
UniProt
Find proteins for A0A5S8WF63 (Streptomyces longisporoflavus) Explore A0A5S8WF63 Go to UniProtKB: A0A5S8WF63
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	A0A5S8WF63
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
PGE Query on PGE Download:Ideal Coordinates CCD File SDF format, chain D [auth A] MOL2 format, chain D [auth A] mmCIF format, chain D [auth A]	D [auth A]	TRIETHYLENE GLYCOL C₆ H₁₄ O₄ ZIBGPFATKBEMQZ-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Interactions & Density Focus chain D [auth A]
PEG Query on PEG Download:Ideal Coordinates CCD File SDF format, chain E [auth A] MOL2 format, chain E [auth A] mmCIF format, chain E [auth A]	E [auth A]	DI(HYDROXYETHYL)ETHER C₄ H₁₀ O₃ MTHSVFCYNBDYFN-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Interactions & Density Focus chain E [auth A]
PO4 Query on PO4 Download:Ideal Coordinates CCD File SDF format, chain F [auth B] SDF format, chain C [auth A] MOL2 format, chain F [auth B] MOL2 format, chain C [auth A] mmCIF format, chain F [auth B] mmCIF format, chain C [auth A]	C [auth A], F [auth B]	PHOSPHATE ION O₄ P NBIIXXVUZAFLBC-UHFFFAOYSA-K		Interactions Focus chain C [auth A] Focus chain F [auth B] Interactions & Density Focus chain C [auth A] Focus chain F [auth B]

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE Query on MSE	A, B	L-PEPTIDE LINKING	C₅ H₁₁ N O₂ Se		MET

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free: 0.186 (Depositor), 0.186 (DCC)
R-Value Work: 0.156 (Depositor), 0.157 (DCC)
R-Value Observed: 0.157 (Depositor)

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 128.838	α = 90
b = 36.938	β = 107.54
c = 91.815	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
Aimless	data scaling
PDB_EXTRACT	data extraction
XDS	data reduction
AutoSol	phasing

Structure Validation

View Full Validation Report

View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2019-10-23

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2019-10-23
Type: Initial release
Version 1.1: 2024-10-30
Changes: Data collection, Database references, Structure summary