6ULD | pdb_00006uld

Crystal structure of serine hydroxymethyltransferase from Mycobacterium tuberculosis with bound PLP forming a Schiff base with substrate Serine in one monomer and PLP forming a Schiff base with product Glycine in the other monomer

PDB DOI: https://doi.org/10.2210/pdb6ULD/pdb

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

Deposited: 2019-10-07 Released: 2019-10-16
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.50 Å
R-Value Free:
0.163 (Depositor), 0.163 (DCC)
R-Value Work:
0.126 (Depositor), 0.128 (DCC)
R-Value Observed:
0.126 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

Crystal structure of serine hydroxymethyltransferase from Mycobacterium tuberculosis with bound PLP forming a Schiff base with substrate Serine in one monomer and PLP forming a Schiff base with product Glycine in the other monomer

Dranow, D.M., Abendroth, J., Lorimer, D.D., Horanyi, P.S., Edwards, T.E.

To be published.

Macromolecule Content

Total Structure Weight: 95.66 kDa
Atom Count: 7,157
Modeled Residue Count: 856
Deposited Residue Count: 894
Unique protein chains: 1

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Serine hydroxymethyltransferase	A, B	447	Mycobacterium tuberculosis	Mutation(s): 0 Gene Names: glyA1, glyA, ERS124361_03156 EC: 2.1.2.1

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
PLP (Subject of Investigation/LOI) Query on PLP 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]	PYRIDOXAL-5'-PHOSPHATE C₈ H₁₀ N O₆ P NGVDGCNFYWLIFO-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain F [auth B] Interactions & Density Focus chain C [auth A] Focus chain F [auth B]
MPD Query on MPD Download:Ideal Coordinates CCD File SDF format, chain H [auth B] SDF format, chain G [auth B] MOL2 format, chain H [auth B] MOL2 format, chain G [auth B] mmCIF format, chain H [auth B] mmCIF format, chain G [auth B]	G [auth B], H [auth B]	(4S)-2-METHYL-2,4-PENTANEDIOL C₆ H₁₄ O₂ SVTBMSDMJJWYQN-YFKPBYRVSA-N		Interactions Focus chain G [auth B] Focus chain H [auth B] Interactions & Density Focus chain G [auth B] Focus chain H [auth B]
SER (Subject of Investigation/LOI) Query on SER 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]	SERINE C₃ H₇ N O₃ MTCFGRXMJLQNBG-REOHCLBHSA-N		Interactions Focus chain E [auth A] Interactions & Density Focus chain E [auth A]
GLY (Subject of Investigation/LOI) Query on GLY 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]	GLYCINE C₂ H₅ N O₂ DHMQDGOQFOQNFH-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Interactions & Density Focus chain D [auth A]