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- PDB-2gpb: COMPARISON OF THE BINDING OF GLUCOSE AND GLUCOSE-1-PHOSPHATE DERI... -
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Open data
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Basic information
Entry | Database: PDB / ID: 2gpb | ||||||
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Title | COMPARISON OF THE BINDING OF GLUCOSE AND GLUCOSE-1-PHOSPHATE DERIVATIVES TO T-STATE GLYCOGEN PHOSPHORYLASE B | ||||||
![]() | GLYCOGEN PHOSPHORYLASE B | ||||||
![]() | GLYCOGEN PHOSPHORYLASE | ||||||
Function / homology | ![]() glycogen phosphorylase / glycogen phosphorylase activity / linear malto-oligosaccharide phosphorylase activity / SHG alpha-glucan phosphorylase activity / glycogen catabolic process / skeletal muscle myofibril / pyridoxal phosphate binding / nucleotide binding Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() | ||||||
![]() | Martin, J.L. / Johnson, L.N. | ||||||
![]() | ![]() Title: Comparison of the binding of glucose and glucose 1-phosphate derivatives to T-state glycogen phosphorylase b. Authors: Martin, J.L. / Johnson, L.N. / Withers, S.G. #1: ![]() Title: Glycogen Phosphorylase B: Description of the Protein Structure 1 1991 Authors: Acharya, K.R. / Stuart, D.I. / Varvill, K.M. / Johnson, L.N. #2: ![]() Title: Structural Mechanism for Glycogen Phosphorylase Control by Phosphorylation and AMP Authors: Barford, D. / Hu, S.-H. / Johnson, L.N. #3: ![]() Title: Refined Crystal Structure of the Phosphorylase-Heptulose 2-Phosphate-Oligosaccharide-AMP Complex Authors: Johnson, L.N. / Acharya, K.R. / Jordan, M.D. / Mclaughlin, P.J. #4: ![]() Title: The Allosteric Transition of Glycogen Phosphorylase Authors: Barford, D. / Johnson, L.N. #5: ![]() Title: Structural Changes in Glycogen Phosphorylase Induced by Phosphorylation Authors: Sprang, S.R. / Acharya, K.R. / Goldsmith, E.J. / Stuart, D.I. / Varvill, K. / Fletterick, R.J. / Madsen, N.B. / Johnson, L.N. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 190.9 KB | Display | ![]() |
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PDB format | ![]() | 152.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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Unit cell |
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Atom site foot note | 1: RESIDUE 380 IS LEU IN THE SEQUENCE (K.NAKANO,P.K.HWANG, R.J.FLETTERICK, FEBS LETT., V. 204, P. 283, 1986) BUT IT HAS BEEN PRESENTED AS ILE IN THIS ENTRY. THIS ASSIGNMENT WAS MADE IN THE ORIGINAL ...1: RESIDUE 380 IS LEU IN THE SEQUENCE (K.NAKANO,P.K.HWANG, R.J.FLETTERICK, FEBS LETT., V. 204, P. 283, 1986) BUT IT HAS BEEN PRESENTED AS ILE IN THIS ENTRY. THIS ASSIGNMENT WAS MADE IN THE ORIGINAL STRUCTURE DETERMINATION AT 1.9 ANGSTROMS (PRESENTED IN PROTEIN DATA BANK ENTRY 1GPB) AND CARRIED THROUGH TO THE OTHER ENTRIES. ILE IS MORE CONSISTENT WITH THE ELECTRON DENSITY. HOWEVER, THE RESOLUTION AT 1.9 ANGSTROMS DOES NOT ALLOW A DEFINITIVE ASSIGNMENT. |
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Components
#1: Protein | Mass: 97291.203 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() |
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#2: Sugar | ChemComp-GLC / |
#3: Chemical | ChemComp-PLP / |
#4: Water | ChemComp-HOH / |
Sequence details | RESIDUE 380 IS LEU IN THE SEQUENCE (K.NAKANO,P.K.HWANG, R.J.FLETTERICK, FEBS LETT., V. 204, P. 283, ...RESIDUE 380 IS LEU IN THE SEQUENCE (K.NAKANO,P.K.HWANG, R.J.FLETTERICK |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.47 Å3/Da / Density % sol: 50.13 % | |||||||||||||||||||||||||||||||||||
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Crystal grow | *PLUS Temperature: unknown K / pH: 6.7 / Method: unknown | |||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Reflection | *PLUS Highest resolution: 2.3 Å / Num. obs: 34771 / % possible obs: 82 % / Num. measured all: 85168 / Rmerge(I) obs: 0.069 |
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Processing
Software | Name: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Refinement | Resolution: 2.3→8 Å /
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Refinement step | Cycle: LAST / Resolution: 2.3→8 Å
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Refine LS restraints |
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Software | *PLUS Name: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS Rfactor Rwork: 0.181 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS Type: x_angle_d / Dev ideal: 3.4 |