8P3A

bacteriophage T5 l-alanoyl-d-glutamate peptidase Zn2+/Ca2+ form

• PDB DOI: https://doi.org/10.2210/pdb8P3A/pdb
• BMRB: 34817

• Classification: ANTIMICROBIAL PROTEIN
• Organism(s): Escherichia phage T5
• Expression System: Escherichia coli B
• Mutation(s): No 


• Deposited: 2023-05-17 Released: 2023-07-05 
• Deposition Author(s): Prokhorov, D.A., Kutyshenko, V.P., Mikoulinskaia, G.V.
• Funding Organization(s): Russian Science Foundation

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: target function 

Literature

Mechanism of Ca2+-dependent activation of L-alanoyl-D-glutamate peptidase bacteriophage T5.

Prokhorov, D.A., Mikoulinskaia, G.V., Molochkov, N.V., Uversky, V.N., Kutyshenko, V.P.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: homology

Macromolecule Content

• Total Structure Weight: 15.39 kDa 
• Atom Count: 1,082 
• Modelled Residue Count: 137 
• Deposited Residue Count: 137 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
L-alanyl-D-glutamate peptidase	A	137	Escherichia phage T5	Mutation(s): 0  Gene Names: lys, T5.040, T5p039, orf10c EC: 3.4.24
UniProt
Find proteins for Q6QGP7 (Escherichia phage T5) Explore Q6QGP7  Go to UniProtKB:  Q6QGP7

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZN (Subject of Investigation/LOI)	B [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N
CA (Subject of Investigation/LOI)	C [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: target function 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-07-05 
Deposition Author(s): Prokhorov, D.A., Kutyshenko, V.P., Mikoulinskaia, G.V.

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Funding Organization	Location	Grant Number
Russian Science Foundation	Russian Federation	23-24-00210

Revision History  

• Version 1.0: 2023-07-05
  Type: Initial release