[English] 日本語
![](img/lk-miru.gif)
- PDB-2wy2: NMR structure of the IIAchitobiose-IIBchitobiose phosphoryl trans... -
+
Open data
-
Basic information
Entry | Database: PDB / ID: 2wy2 | ||||||
---|---|---|---|---|---|---|---|
Title | NMR structure of the IIAchitobiose-IIBchitobiose phosphoryl transition state complex of the N,N'-diacetylchitoboise brance of the E. coli phosphotransferase system. | ||||||
![]() |
| ||||||
![]() | TRANSFERASE / KINASE / PHOSPHOTRANSFERASE SYSTEM / CHITOBIOSE / SUGAR TRANSPORT | ||||||
Function / homology | ![]() protein-Npi-phosphohistidine-N,N'-diacetylchitobiose phosphotransferase / protein-phosphocysteine-N,N'-diacetylchitobiose phosphotransferase system transporter activity / N,N'-diacetylchitobiose import / protein-Npi-phosphohistidine-D-mannose phosphotransferase / protein-Npi-phosphohistidine-sugar phosphotransferase / protein-N(pi)-phosphohistidine--N-acetyl-D-glucosamine phosphotransferase activity / protein-N(PI)-phosphohistidine-sugar phosphotransferase activity / Transferases; Transferring phosphorus-containing groups; Phosphotransferases with an alcohol group as acceptor / phosphoenolpyruvate-dependent sugar phosphotransferase system / transmembrane transporter complex ...protein-Npi-phosphohistidine-N,N'-diacetylchitobiose phosphotransferase / protein-phosphocysteine-N,N'-diacetylchitobiose phosphotransferase system transporter activity / N,N'-diacetylchitobiose import / protein-Npi-phosphohistidine-D-mannose phosphotransferase / protein-Npi-phosphohistidine-sugar phosphotransferase / protein-N(pi)-phosphohistidine--N-acetyl-D-glucosamine phosphotransferase activity / protein-N(PI)-phosphohistidine-sugar phosphotransferase activity / Transferases; Transferring phosphorus-containing groups; Phosphotransferases with an alcohol group as acceptor / phosphoenolpyruvate-dependent sugar phosphotransferase system / transmembrane transporter complex / kinase activity / phosphorylation / protein-containing complex / cytosol Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | SOLUTION NMR | ||||||
Model type details | RESTRAINED MINIMIZED AVERAGE, MODEL 1 | ||||||
![]() | Sang, Y.S. / Cai, M. / Clore, G.M. | ||||||
![]() | ![]() Title: Solution Structure of the Iiachitobose-Iibchitobiose Complex of the N,N'-Diacetylchitobiose Branch of the Escherichia Coli Phosphotransfer System Authors: Jung, Y.S. / Cai, M. / Clore, G.M. #1: ![]() Title: Solution Structure of Enzyme Iia(Chitobiose) from the N,N'-Diacetylchitobiose Branch of the Escherichia Coli Phosphotransferase System. Authors: Tang, C. / Williams, D.C.J. / Ghirlando, R. / Clore, G.M. #2: ![]() Title: The Structure of an Energy-Coupling Protein from Bacteria, Iibcellobiose, Reveals Similarity to Eukaryotic Protein Tyrosine Phosphatases. Authors: Van Montfort, R.L. / Pijning, T. / Kalk, K.H. / Reizer, J. / Saier, M.H.J. / Thunnissen, M.M. / Robillard, G.T. / Dijkstra, B.W. #3: ![]() Title: NMR Structure of Cysteinyl-Phosphorylated Enzyme Iib of the N,N'-Diacetylchitobiose-Specific Phosphoenolpyruvate-Dependent Phosphotransferase System of Escherichia Coli. Authors: Ab, E. / Schuurman-Wolters, G.K. / Nijlant, D. / Dijkstra, K. / Saier, M.H. / Robillard, G.T. / Scheek, R.M. | ||||||
History |
|
-
Structure visualization
Structure viewer | Molecule: ![]() ![]() |
---|
-
Downloads & links
-
Download
PDBx/mmCIF format | ![]() | 7.7 MB | Display | ![]() |
---|---|---|---|---|
PDB format | ![]() | 6.5 MB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 397.1 KB | Display | ![]() |
---|---|---|---|---|
Full document | ![]() | 1.4 MB | Display | |
Data in XML | ![]() | 456.5 KB | Display | |
Data in CIF | ![]() | 620 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
-
Links
-
Assembly
Deposited unit | ![]()
| |||||||||
---|---|---|---|---|---|---|---|---|---|---|
1 |
| |||||||||
NMR ensembles |
|
-
Components
#1: Protein | Mass: 11256.186 Da / Num. of mol.: 3 / Fragment: RESIDUES 14-116 / Mutation: YES Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() References: UniProt: P69791, Transferases; Transferring phosphorus-containing groups; Phosphotransferases with an alcohol group as acceptor #2: Protein | | Mass: 11065.101 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() References: UniProt: C3T7F7, UniProt: P69795*PLUS, protein-Npi-phosphohistidine-sugar phosphotransferase #3: Chemical | ChemComp-PO3 / | Compound details | ENGINEERED RESIDUE IN CHAIN A, ASP 92 TO LEU ENGINEERED RESIDUE IN CHAIN B, ASP 92 TO LEU ...ENGINEERED | Nonpolymer details | PHOSPHORYL | Sequence details | RESIDUE 1 IN CHAINS A, B AND C CORRESPONDS TO RESIDUE 14 OF WILD TYPE IIACHB, RESIDUE 76 IS A HIS. ...RESIDUE 1 IN CHAINS A, B AND C CORRESPOND | |
---|
-Experimental details
-Experiment
Experiment | Method: SOLUTION NMR |
---|---|
NMR details | Text: NONE |
-
Sample preparation
Sample conditions | Temperature: 308.0 K |
---|
-NMR measurement
NMR spectrometer |
|
---|
-
Processing
NMR software | Name: ![]() |
---|---|
Refinement | Software ordinal: 1 Details: THE STRUCTURE WAS SOLVED ON THE BASIS OF THE COORDINATES OF THE UNPHOSPHORYLATED COMPLEX 2WWV. TO SOLVE THE TRANSITION STATE COMPLEX, THE COORDINATES OF THE UNPHOSPHORYLATED COMPLEX 2WWV ARE ...Details: THE STRUCTURE WAS SOLVED ON THE BASIS OF THE COORDINATES OF THE UNPHOSPHORYLATED COMPLEX 2WWV. TO SOLVE THE TRANSITION STATE COMPLEX, THE COORDINATES OF THE UNPHOSPHORYLATED COMPLEX 2WWV ARE HELD FIXED WITH THE EXCEPTION OF THE ACTIVE SITE LOOP OF IIBCHB, THE ACTIVE SITE OF IIACHB, THE PHOSPHORYL GROUP, AND INTERFACIAL SIDE CHAINS IN THE IMMEDIATE VICINITY OF THE ACTIVE SITE AND THE PHOSPHORYL GROUP WHICH ARE GIVEN TORSION DEGREES OF FREEDOM. THE ACTIVE SITE LOOP OF IIBCHB COMPRISES RESIDUES 9-16 OF CHAIN D. THE ACTIVE SITE REGION OF IIACHB COMPRISES RESIDUES 74 TO 79 OF CHAINS A, B AND C. THE EXPERIMENTAL NMR RESTRAINTS ARE IDENTICAL TO THOSE USED TO CALCULATE 2WWV EXCEPT FOR THE DIPOLAR COUPLINGS WHICH WERE OBTAINED FROM FREE PHOSPHORYLATED IIBCHB. FOR FURTHER DETAILS SEE THE JNRL CITATION ABOVE. |
NMR ensemble | Conformers calculated total number: 64 / Conformers submitted total number: 64 |