6UZ5

Solution structure of KTI55-Kringle 2 complex

PDB DOI: https://doi.org/10.2210/pdb6UZ5/pdb
BMRB: 30687

Classification: PROTEIN BINDING
Organism(s): Homo sapiens, Streptococcus pyogenes
Expression System: Komagataella pastoris, Escherichia coli
Mutation(s): Yes

Deposited: 2019-11-14 Released: 2020-12-09
Deposition Author(s): Qiu, C., Yuan, Y., Castellino, F.J.
Funding Organization(s): National Institutes of Health/National Human Genome Research Institute (NIH/NHGRI)

Experimental Data Snapshot

Method: SOLUTION NMR
Conformers Calculated: 2000
Conformers Submitted: 20
Selection Criteria: structures with the lowest energy

wwPDB Validation 3D Report Full Report

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

Literature

Structural evolution of the A-domain in plasminogen-binding Group A streptococcal M-protein reflects improved adaptability of the pathogen to the host

Qiu, C., Yuan, Y., Ploplis, V.A., Castellino, F.J.

To be published.

Macromolecule Content

Total Structure Weight: 16.97 kDa
Atom Count: 1,131
Modelled Residue Count: 137
Deposited Residue Count: 144
Unique protein chains: 2

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Plasminogen	A	87	Homo sapiens	Mutation(s): 3 Gene Names: PLG EC: 3.4.21.7
UniProt & NIH Common Fund Data Resources
Find proteins for P00747 (Homo sapiens) Explore P00747 Go to UniProtKB: P00747
PHAROS: P00747 GTEx: ENSG00000122194
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P00747
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
M protein	B	57	Streptococcus pyogenes	Mutation(s): 1 Gene Names: emm
UniProt
Find proteins for M4I070 (Streptococcus pyogenes) Explore M4I070 Go to UniProtKB: M4I070
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	M4I070
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: SOLUTION NMR
Conformers Calculated: 2000
Conformers Submitted: 20
Selection Criteria: structures with the lowest energy

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2020-12-09

Deposition Author(s):

Castellino, F.J.

Funding Organization	Location	Grant Number
National Institutes of Health/National Human Genome Research Institute (NIH/NHGRI)	United States	HL013423

Revision History (Full details and data files)

Version 1.0: 2020-12-09
Type: Initial release
Version 1.1: 2024-11-20
Changes: Data collection, Database references, Structure summary

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.