1B3V
XYLANASE FROM PENICILLIUM SIMPLICISSIMUM, COMPLEX WITH XYLOSE
- PDB DOI: https://doi.org/10.2210/pdb1B3V/pdb
- Classification: FAMILY 10 XYLANASE
- Organism(s): Penicillium simplicissimum
- Mutation(s): No 
- Deposited: 1998-12-15 Released: 1999-04-07 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.40 Å
- R-Value Free: 0.274 
- R-Value Work: 0.211 
This is version 3.1 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 |
PROTEIN (XYLANASE) | 302 | Penicillium simplicissimum | Mutation(s): 0  EC: 3.2.1.8 | ||
UniProt | |||||
Find proteins for P56588 (Penicillium simplicissimum) Explore P56588  Go to UniProtKB:  P56588 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P56588 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
Ligands 2 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
XYS Query on XYS | D [auth A] | alpha-D-xylopyranose C5 H10 O5 SRBFZHDQGSBBOR-LECHCGJUSA-N | |||
XYP Query on XYP | B [auth A], C [auth A], E [auth A] | beta-D-xylopyranose C5 H10 O5 SRBFZHDQGSBBOR-KKQCNMDGSA-N |
Modified Residues 1 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Type | Formula | 2D Diagram | Parent |
PCA Query on PCA | A | L-PEPTIDE LINKING | C5 H7 N O3 | GLN |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.40 Å
- R-Value Free: 0.274 
- R-Value Work: 0.211 
- Space Group: P 31 2 1
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 81.86 | α = 90 |
b = 81.86 | β = 90 |
c = 113.59 | γ = 120 |
Software Name | Purpose |
---|---|
DENZO | data reduction |
SCALEPACK | data scaling |
X-PLOR | model building |
X-PLOR | refinement |
X-PLOR | phasing |
Entry History 
Deposition Data
- Released Date: 1999-04-07  Deposition Author(s): Schmidt, A., Kratky, C.
Revision History (Full details and data files)
- Version 1.0: 1999-04-07
Type: Initial release - Version 1.1: 2007-10-16
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Version format compliance - Version 2.0: 2019-12-25
Changes: Data collection, Database references, Derived calculations, Polymer sequence - Version 3.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Derived calculations, Structure summary - Version 3.1: 2023-08-09
Changes: Data collection, Database references, Refinement description, Structure summary