Download MendeleyStructure of a putative periplasmic iron siderophore binding protein (Rv0265c) from Mycobacterium tuberculosis H37Rv
Arbing, M.A., Chan, S., Tran, N., Kuo, E., Lu, J., Harris, L.R., Zhou, T.T., Eisenberg, D.To be published.
4PM4 | pdb_00004pm4
Structure of a putative periplasmic iron siderophore binding protein (Rv0265c) from Mycobacterium tuberculosis H37Rv
- PDB DOI: https://doi.org/10.2210/pdb4PM4/pdb
- Classification: SOLUTE-BINDING PROTEIN
- Organism(s): Mycobacterium tuberculosis H37Rv
- Expression System: Escherichia coli BL21
- Mutation(s): No
- Deposited: 2014-05-20 Released: 2014-06-11
- Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.20 Å
- R-Value Free: 0.252 (Depositor), 0.250 (DCC)
- R-Value Work: 0.203 (Depositor), 0.210 (DCC)
- R-Value Observed: 0.205 (Depositor)
Starting Model: experimental
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wwPDB Validation 3D Report Full Report
This is version 1.3 of the entry. See complete history.
Literature
To be published.
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Iron complex transporter substrate-binding protein | 301 | Mycobacterium tuberculosis H37Rv | Mutation(s): 0 Gene Names: Rv0265c, RVBD_0265c |  | |
UniProt | |||||
Find proteins for L7N6B2 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)) Explore L7N6B2 Go to UniProtKB: L7N6B2 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | L7N6B2 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| SO4 Query on SO4 | C [auth A], D [auth A] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L |  | ||
| CL Query on CL | E [auth A], F [auth A], G [auth A] | CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.20 Å
- R-Value Free: 0.252 (Depositor), 0.250 (DCC)
- R-Value Work: 0.203 (Depositor), 0.210 (DCC)
- R-Value Observed: 0.205 (Depositor)
Space Group: P 1 21 1
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 69.551 | α = 90 |
| b = 65.434 | β = 116.41 |
| c = 72.33 | γ = 90 |
| Software Name | Purpose |
|---|---|
| PHENIX | refinement |
Entry History & Funding Information
Deposition Data
- Released Date: 2014-06-11 Deposition Author(s): Arbing, M.A., Chan, S., Tran, N., Kuo, E., Lu, J., Harris, L.R., Zhou, T.T., Eisenberg, D., TB Structural Genomics Consortium (TBSGC)
| Funding Organization | Location | Grant Number |
|---|---|---|
| National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID) | United States | R01 AI068135 |
Revision History (Full details and data files)
- Version 1.0: 2014-06-11
Type: Initial release - Version 1.1: 2017-09-27
Changes: Author supporting evidence, Database references, Derived calculations, Other, Source and taxonomy, Structure summary - Version 1.2: 2019-12-11
Changes: Author supporting evidence - Version 1.3: 2023-09-27
Changes: Data collection, Database references, Refinement description
