1ZBW
Crystal structure of the complex formed between signalling protein from goat mammary gland (SPG-40) and a tripeptide Trp-Pro-Trp at 2.8A resolution
- PDB DOI: https://doi.org/10.2210/pdb1ZBW/pdb
- Classification: SIGNALLING PROTEIN
- Organism(s): Capra hircus
- Mutation(s): No
- Deposited: 2005-04-09 Released: 2005-04-26
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.80 Å
- R-Value Free: 0.204
- R-Value Work: 0.187
- R-Value Observed: 0.188
wwPDB Validation 3D Report Full Report
This is version 1.4 of the entry. See complete history.
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Chitinase-3 like protein 1 | 361 | Capra hircus | Mutation(s): 0 |  | |
UniProt | |||||
Find proteins for Q8SPQ0 (Capra hircus) Explore Q8SPQ0 Go to UniProtKB: Q8SPQ0 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | Q8SPQ0 | ||||
Sequence AnnotationsExpand | |||||
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Find similar proteins by: Sequence | 3D Structure
Entity ID: 2 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| WPW | B [auth D] | 3 | N/A | Mutation(s): 0 |  |
Sequence AnnotationsExpand | |||||
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Small Molecules
| Ligands 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| NAG Query on NAG | C [auth A], D [auth A] | 2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.80 Å
- R-Value Free: 0.204
- R-Value Work: 0.187
- R-Value Observed: 0.188
- Space Group: P 21 21 21
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 63.037 | α = 90 |
| b = 66.28 | β = 90 |
| c = 107.915 | γ = 90 |
| Software Name | Purpose |
|---|---|
| REFMAC | refinement |
| HKL-2000 | data reduction |
| SCALEPACK | data scaling |
| AMoRE | phasing |
Entry History
Deposition Data
- Released Date: 2005-04-26 Deposition Author(s): Kumar, J., Ethayathulla, A.S., Srivastava, D.B., Singh, N., Sharma, S., Somvanshi, R.K., Dey, S., Singh, T.P.
Revision History (Full details and data files)
- Version 1.0: 2005-04-26
Type: Initial release - Version 1.1: 2008-04-30
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Non-polymer description, Version format compliance - Version 1.3: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Data collection, Derived calculations, Structure summary - Version 1.4: 2023-10-25
Changes: Data collection, Database references, Refinement description, Structure summary
