1GQY

MURC - CRYSTAL STRUCTURE OF THE ENZYME FROM HAEMOPHILUS INFLUENZAE COMPLEXED WITH AMPPCP

PDB DOI: https://doi.org/10.2210/pdb1GQY/pdb

Classification: CELL WALL BIOSYNTHESIS
Organism(s): Haemophilus influenzae
Expression System: Escherichia coli BL21
Mutation(s): No

Deposited: 2001-12-06 Released: 2003-06-13
Deposition Author(s): Skarzynski, T., Cleasby, A., Domenici, E., Gevi, M., Shaw, J.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free: 0.233
R-Value Work: 0.184
R-Value Observed: 0.186

wwPDB Validation 3D Report Full Report

This is version 1.5 of the entry. See complete history.

Literature

Crystal Structures of Udp-N-Acetylmuramate-L-Alanine Ligase (Murc) from Haemophilus Influenzae

Skarzynski, T., Cleasby, A., Domenici, E., Gevi, M., Shaw, J.

To be published.

Macromolecule Content

Total Structure Weight: 105.17 kDa
Atom Count: 8,186
Modelled Residue Count: 937
Deposited Residue Count: 950
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
UDP-N-ACETYLMURAMATE-L-ALANINE LIGASE	A, B	475	Haemophilus influenzae	Mutation(s): 0 EC: 6.3.2.8
UniProt
Find proteins for P45066 (Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)) Explore P45066 Go to UniProtKB: P45066
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P45066
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
ACP Query on ACP Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain E [auth B] MOL2 format, chain C [auth A] MOL2 format, chain E [auth B]	C [auth A], E [auth B]	PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER C₁₁ H₁₈ N₅ O₁₂ P₃ UFZTZBNSLXELAL-IOSLPCCCSA-N		Interactions Focus chain C [auth A] Focus chain E [auth B]
MG Query on MG Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain F [auth B] MOL2 format, chain D [auth A] MOL2 format, chain F [auth B]	D [auth A], F [auth B]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain F [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free: 0.233
R-Value Work: 0.184
R-Value Observed: 0.186
Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 71.6	α = 90
b = 93.2	β = 101.4
c = 86.8	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
AMoRE	phasing
ARP/wARP	phasing
REFMAC	refinement

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2003-06-13

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2003-06-13
Type: Initial release
Version 1.1: 2011-05-08
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2017-06-28
Changes: Refinement description
Version 1.4: 2018-02-28
Changes: Source and taxonomy
Version 1.5: 2023-12-13
Changes: Data collection, Database references, Derived calculations, Refinement description

Prepare Data

Validate Data

Deposit Data

Help and Resources

1GQY

MURC - CRYSTAL STRUCTURE OF THE ENZYME FROM HAEMOPHILUS INFLUENZAE COMPLEXED WITH AMPPCP

Crystal Structures of Udp-N-Acetylmuramate-L-Alanine Ligase (Murc) from Haemophilus Influenzae

Entity ID: 1

UniProt

Entity Groups

Sequence Annotations

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Experimental Data

Structure Validation

Deposition Data

Revision History (Full details and data files)