6AZP
A Structurally Dynamic N-terminal Region Drives Function of the Staphylococcal Peroxidase Inhibitor (SPIN)
- PDB DOI: https://doi.org/10.2210/pdb6AZP/pdb
- Classification: OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR
- Organism(s): Homo sapiens, Staphylococcus aureus
- Expression System: Mus musculus, Escherichia coli BL21(DE3)
- Mutation(s): No 
- Deposited: 2017-09-11 Released: 2017-12-27 
- Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS), National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.29 Å
- R-Value Free: 0.229 
- R-Value Work: 0.179 
- R-Value Observed: 0.182 
This is version 2.2 of the entry. See complete history. 
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Myeloperoxidase | 577 | Homo sapiens | Mutation(s): 0  Gene Names: MPO EC: 1.11.2.2 | ||
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P05164 (Homo sapiens) Explore P05164  Go to UniProtKB:  P05164 | |||||
PHAROS:  P05164 GTEx:  ENSG00000005381  | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P05164 | ||||
Sequence AnnotationsExpand | |||||
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Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 2 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Staphylococcal Peroxidase Inhibitor | 60 | Staphylococcus aureus | Mutation(s): 0  Gene Names: SAMEA3448974_01858 | ||
UniProt | |||||
Find proteins for Q2G0X2 (Staphylococcus aureus (strain NCTC 8325 / PS 47)) Explore Q2G0X2  Go to UniProtKB:  Q2G0X2 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q2G0X2 | ||||
Sequence AnnotationsExpand | |||||
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Oligosaccharides
Small Molecules
Ligands 3 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
NAG Query on NAG | D [auth A], F [auth A] | 2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N | |||
BMA Query on BMA | E [auth A] | beta-D-mannopyranose C6 H12 O6 WQZGKKKJIJFFOK-RWOPYEJCSA-N | |||
CA Query on CA | G [auth A] | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N |
Modified Residues 1 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Type | Formula | 2D Diagram | Parent |
CSO Query on CSO | A | L-PEPTIDE LINKING | C3 H7 N O3 S | CYS |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.29 Å
- R-Value Free: 0.229 
- R-Value Work: 0.179 
- R-Value Observed: 0.182 
- Space Group: C 1 2 1
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 128.854 | α = 90 |
b = 92.876 | β = 119.91 |
c = 80.46 | γ = 90 |
Software Name | Purpose |
---|---|
HKL-2000 | data scaling |
PHENIX | refinement |
PDB_EXTRACT | data extraction |
HKL-2000 | data reduction |
PHENIX | phasing |
Entry History & Funding Information
Deposition Data
- Released Date: 2017-12-27  Deposition Author(s): Ramyar, K.X., Geisbrecht, B.V.
Funding Organization | Location | Grant Number |
---|---|---|
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) | United States | GM121511 |
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID) | United States | AI111203 |
Revision History (Full details and data files)
- Version 1.0: 2017-12-27
Type: Initial release - Version 1.1: 2018-01-17
Changes: Database references - Version 1.2: 2018-02-28
Changes: Database references - Version 1.3: 2019-12-11
Changes: Author supporting evidence - Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Advisory, Atomic model, Data collection, Derived calculations, Structure summary - Version 2.1: 2023-10-04
Changes: Data collection, Database references, Refinement description, Structure summary - Version 2.2: 2023-11-15
Changes: Data collection