7K5Z

Crystal Structure of Argininosuccinate synthase from Legionella pneumophila Philadelphia 1 in complex with ANPPNP and a substrate analogue Arginine

PDB DOI: https://doi.org/10.2210/pdb7K5Z/pdb

Classification: BIOSYNTHETIC PROTEIN
Organism(s): Legionella pneumophila subsp. pneumophila str. Philadelphia 1
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2020-09-17 Released: 2020-09-30
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.85 Å
R-Value Free: 0.190
R-Value Work: 0.157
R-Value Observed: 0.157

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 Argininosuccinate synthase from Legionella pneumophila Philadelphia 1 in complex with ANPPNP and a substrate analogue Arginine

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

To be published.

Macromolecule Content

Total Structure Weight: 188.4 kDa
Atom Count: 14,137
Modelled Residue Count: 1,558
Deposited Residue Count: 1,652
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Argininosuccinate synthase	A, B, C, D	413	Legionella pneumophila subsp. pneumophila str. Philadelphia 1	Mutation(s): 0 Gene Names: argG, lpg0494 EC: 6.3.4.5
UniProt
Find proteins for Q5ZY78 (Legionella pneumophila subsp. pneumophila (strain Philadelphia 1 / ATCC 33152 / DSM 7513)) Explore Q5ZY78 Go to UniProtKB: Q5ZY78
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q5ZY78
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 5 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
ANP (Subject of Investigation/LOI) Query on ANP Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain FA [auth D] SDF format, chain O [auth B] SDF format, chain W [auth C] MOL2 format, chain E [auth A] MOL2 format, chain FA [auth D] MOL2 format, chain O [auth B] MOL2 format, chain W [auth C]	E [auth A], FA [auth D], O [auth B], W [auth C]	PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER C₁₀ H₁₇ N₆ O₁₂ P₃ PVKSNHVPLWYQGJ-KQYNXXCUSA-N		Interactions Focus chain E [auth A] Focus chain FA [auth D] Focus chain O [auth B] Focus chain W [auth C] Interactions & Density Focus chain E [auth A] Focus chain FA [auth D] Focus chain O [auth B] Focus chain W [auth C]
ARG (Subject of Investigation/LOI) Query on ARG Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain GA [auth D] SDF format, chain P [auth B] SDF format, chain X [auth C] MOL2 format, chain F [auth A] MOL2 format, chain GA [auth D] MOL2 format, chain P [auth B] MOL2 format, chain X [auth C]	F [auth A], GA [auth D], P [auth B], X [auth C]	ARGININE C₆ H₁₅ N₄ O₂ ODKSFYDXXFIFQN-BYPYZUCNSA-O		Interactions Focus chain F [auth A] Focus chain GA [auth D] Focus chain P [auth B] Focus chain X [auth C] Interactions & Density Focus chain F [auth A] Focus chain GA [auth D] Focus chain P [auth B] Focus chain X [auth C]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain J [auth A] SDF format, chain M [auth A] SDF format, chain S [auth B] SDF format, chain AA [auth C] SDF format, chain BA [auth C] SDF format, chain CA [auth C] SDF format, chain DA [auth C] SDF format, chain EA [auth D] SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain IA [auth D] SDF format, chain JA [auth D] SDF format, chain KA [auth D] SDF format, chain L [auth A] SDF format, chain N [auth A] SDF format, chain R [auth B] SDF format, chain T [auth B] SDF format, chain U [auth B] SDF format, chain V [auth C] SDF format, chain Z [auth C] MOL2 format, chain J [auth A] MOL2 format, chain M [auth A] MOL2 format, chain S [auth B] MOL2 format, chain AA [auth C] MOL2 format, chain BA [auth C] MOL2 format, chain CA [auth C] MOL2 format, chain DA [auth C] MOL2 format, chain EA [auth D] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain IA [auth D] MOL2 format, chain JA [auth D] MOL2 format, chain KA [auth D] MOL2 format, chain L [auth A] MOL2 format, chain N [auth A] MOL2 format, chain R [auth B] MOL2 format, chain T [auth B] MOL2 format, chain U [auth B] MOL2 format, chain V [auth C] MOL2 format, chain Z [auth C]	AA [auth C] BA [auth C] CA [auth C] DA [auth C] EA [auth D] AA [auth C], BA [auth C], CA [auth C], DA [auth C], EA [auth D], H [auth A], I [auth A], IA [auth D], J [auth A], JA [auth D], KA [auth D], L [auth A], M [auth A], N [auth A], R [auth B], S [auth B], T [auth B], U [auth B], V [auth C], Z [auth C]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain AA [auth C] Focus chain BA [auth C] Focus chain CA [auth C] Focus chain DA [auth C] Focus chain EA [auth D] Focus chain H [auth A] Focus chain I [auth A] Focus chain IA [auth D] Focus chain J [auth A] Focus chain JA [auth D] Focus chain KA [auth D] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain R [auth B] Focus chain S [auth B] Focus chain T [auth B] Focus chain U [auth B] Focus chain V [auth C] Focus chain Z [auth C] Interactions & Density Focus chain AA [auth C] Focus chain BA [auth C] Focus chain CA [auth C] Focus chain DA [auth C] Focus chain EA [auth D] Focus chain H [auth A] Focus chain I [auth A] Focus chain IA [auth D] Focus chain J [auth A] Focus chain JA [auth D] Focus chain KA [auth D] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain R [auth B] Focus chain S [auth B] Focus chain T [auth B] Focus chain U [auth B] Focus chain V [auth C] Focus chain Z [auth C]
ACT Query on ACT Download Ideal Coordinates CCD File SDF format, chain K [auth A] MOL2 format, chain K [auth A]	K [auth A]	ACETATE ION C₂ H₃ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-M		Interactions Focus chain K [auth A] Interactions & Density Focus chain K [auth A]
MG Query on MG Download Ideal Coordinates CCD File SDF format, chain Y [auth C] SDF format, chain G [auth A] SDF format, chain HA [auth D] SDF format, chain Q [auth B] MOL2 format, chain Y [auth C] MOL2 format, chain G [auth A] MOL2 format, chain HA [auth D] MOL2 format, chain Q [auth B]	G [auth A], HA [auth D], Q [auth B], Y [auth C]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain G [auth A] Focus chain HA [auth D] Focus chain Q [auth B] Focus chain Y [auth C] Interactions & Density Focus chain G [auth A] Focus chain HA [auth D] Focus chain Q [auth B] Focus chain Y [auth C]