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- PDB-1xia: COMPARISON OF BACKBONE STRUCTURES OF GLUCOSE ISOMERASE FROM STREP... -

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Basic information

Entry
Database: PDB / ID: 1xia
TitleCOMPARISON OF BACKBONE STRUCTURES OF GLUCOSE ISOMERASE FROM STREPTOMYCES AND ARTHROBACTER
ComponentsD-XYLOSE ISOMERASEXylose isomerase
KeywordsISOMERASE(INTRAMOLECULAR OXIDOREDUCTASE)
Biological speciesArthrobacter sp. NRRL (bacteria)
MethodX-RAY DIFFRACTION / Resolution: 2.3 Å
AuthorsBlow, D.M.
Citation
Journal: Protein Eng. / Year: 1987
Title: Comparison of backbone structures of glucose isomerase from Streptomyces and Arthrobacter.
Authors: Henrick, K. / Blow, D.M. / Carrell, H.L. / Glusker, J.P.
#1: Journal: Biochim.Biophys.Acta / Year: 1986
Title: The Crystallization of Glucose Isomerase from Arthrobacter B3728
Authors: Akins, J. / Brick, P. / Jones, H.B. / Hirayama, N. / Shaw, P.-C. / Blow, D.M.
History
DepositionFeb 24, 1988Processing site: BNL
Revision 1.0Apr 16, 1988Provider: repository / Type: Initial release
Revision 1.1Mar 24, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Source and taxonomy / Version format compliance
Revision 1.3Feb 14, 2024Group: Database references / Other / Category: database_2 / pdbx_database_status
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_database_status.process_site

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: D-XYLOSE ISOMERASE
B: D-XYLOSE ISOMERASE


Theoretical massNumber of molelcules
Total (without water)66,9282
Polymers66,9282
Non-polymers00
Water0
1
A: D-XYLOSE ISOMERASE
B: D-XYLOSE ISOMERASE

A: D-XYLOSE ISOMERASE
B: D-XYLOSE ISOMERASE


Theoretical massNumber of molelcules
Total (without water)133,8574
Polymers133,8574
Non-polymers00
Water0
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation4_555y,x,-z1
Unit cell
Length a, b, c (Å)105.770, 105.770, 153.370
Angle α, β, γ (deg.)90.00, 90.00, 120.00
Int Tables number152
Space group name H-MP3121
Noncrystallographic symmetry (NCS)NCS oper: (Code: given
Matrix: (-0.884, -0.0689, 0.46238), (-0.0657, -0.96096, -0.26879), (0.46285, -0.26799, 0.84496)
Vector: 66.499, 114.968, 0.037)

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Components

#1: Protein D-XYLOSE ISOMERASE / Xylose isomerase / Coordinate model: Cα atoms only


Mass: 33464.164 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Arthrobacter sp. NRRL (bacteria) / Strain: B3728 / References: xylose isomerase

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION

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Sample preparation

CrystalDensity Matthews: 3.7 Å3/Da / Density % sol: 66.76 %

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Processing

RefinementHighest resolution: 2.3 Å
Refinement stepCycle: LAST / Highest resolution: 2.3 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms786 0 0 0 786
Refinement
*PLUS
Highest resolution: 2.3 Å
Solvent computation
*PLUS
Displacement parameters
*PLUS

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