1FCE
PROCESSIVE ENDOCELLULASE CELF OF CLOSTRIDIUM CELLULOLYTICUM
- PDB DOI: https://doi.org/10.2210/pdb1FCE/pdb
- Classification: CELLULASE DEGRADATION
- Organism(s): Ruminiclostridium cellulolyticum
- Expression System: Escherichia coli BL21(DE3)
- Mutation(s): No 
- Deposited: 1998-07-06 Released: 1999-07-22 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.00 Å
- R-Value Free: 0.210 
- R-Value Work: 0.165 
- R-Value Observed: 0.165 
wwPDB Validation   3D Report Full Report
This is version 2.1 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 |
CELLULASE CELF | 629 | Ruminiclostridium cellulolyticum | Mutation(s): 0  EC: 3.2.1.4 | ||
UniProt | |||||
Find proteins for P37698 (Ruminiclostridium cellulolyticum (strain ATCC 35319 / DSM 5812 / JCM 6584 / H10)) Explore P37698  Go to UniProtKB:  P37698 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P37698 | ||||
Sequence AnnotationsExpand | |||||
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Oligosaccharides
Small Molecules
Ligands 1 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
CA Query on CA | D [auth A] | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.00 Å
- R-Value Free: 0.210 
- R-Value Work: 0.165 
- R-Value Observed: 0.165 
- Space Group: P 21 21 21
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 61.45 | α = 90 |
b = 84.54 | β = 90 |
c = 121.94 | γ = 90 |
Software Name | Purpose |
---|---|
X-PLOR | model building |
X-PLOR | refinement |
DENZO | data reduction |
CCP4 | data scaling |
X-PLOR | phasing |
Entry History 
Deposition Data
- Released Date: 1999-07-22  Deposition Author(s): Parsiegla, G., Juy, M., Haser, R.
Revision History (Full details and data files)
- Version 1.0: 1999-07-22
Type: Initial release - Version 1.1: 2008-03-24
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Version format compliance - Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Derived calculations, Other, Structure summary - Version 2.1: 2024-02-07
Changes: Data collection, Database references, Structure summary