2VPI

Human GMP synthetase - glutaminase domain

• PDB DOI: https://doi.org/10.2210/pdb2VPI/pdb

• Classification: LIGASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2008-02-29 Released: 2008-03-11 
• Deposition Author(s): Welin, M., Tresaugues, L., Arrowsmith, C.H., Berglund, H., Busam, R.D., Collins, R., Dahlgren, L.G., Edwards, A.M., Flodin, S., Flores, A., Graslund, S., Hammarstrom, M., Herman, M.D., Johansson, I., Kallas, A., Karlberg, T., Kotenyova, T., Lehtio, L., Moche, M., Nilsson, M.E., Nyman, T., Persson, C., Sagemark, J., Svensson, L., Thorsell, A.G., Van Der Berg, S., Weigelt, J., Nordlund, P., Structural Genomics Consortium (SGC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 
  0.261 (Depositor), 0.260 (DCC) 
• R-Value Work: 
  0.203 (Depositor), 0.200 (DCC) 
• R-Value Observed: 
  0.206 (Depositor) 

Starting Model: experimental

Literature

Human Gmp Synthetase - Glutaminase Domain

Welin, M., Tresaugues, L., Arrowsmith, C.H., Berglund, H., Busam, R.D., Collins, R., Dahlgren, L.G., Edwards, A.M., Flodin, S., Flores, A., Graslund, S., Hammarstrom, M., Herman, M.D., Johansson, I., Kallas, A., Karlberg, T., Kotenyova, T., Lehtio, L., Moche, M., Nilsson, M.E., Nyman, T., Persson, C., Sagemark, J., Svensson, L., Thorsell, A.G., Van Den Berg, S., Weigelt, J., Nordlund, P.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 generated by PQS (software)

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 generated by PQS (software)

Macromolecule Content

• Total Structure Weight: 47.64 kDa 
• Atom Count: 2,943 
• Modelled Residue Count: 373 
• Deposited Residue Count: 436 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
GMP SYNTHASE	A, B	218	Homo sapiens	Mutation(s): 0  EC: 6.3.5.2
UniProt & NIH Common Fund Data Resources
Find proteins for P49915 (Homo sapiens) Explore P49915  Go to UniProtKB:  P49915
PHAROS:  P49915 GTEx:  ENSG00000163655

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free:  0.261 (Depositor), 0.260 (DCC) 
• R-Value Work:  0.203 (Depositor), 0.200 (DCC) 
• R-Value Observed: 0.206 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 35.68	α = 90
b = 120.88	β = 106.43
c = 47.32	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
XSCALE	data scaling
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-03-11 
Deposition Author(s): Welin, M., Tresaugues, L., Arrowsmith, C.H., Berglund, H., Busam, R.D., Collins, R., Dahlgren, L.G., Edwards, A.M., Flodin, S., Flores, A., Graslund, S., Hammarstrom, M., Herman, M.D., Johansson, I., Kallas, A., Karlberg, T., Kotenyova, T., Lehtio, L., Moche, M., Nilsson, M.E., Nyman, T., Persson, C., Sagemark, J., Svensson, L., Thorsell, A.G., Van Der Berg, S., Weigelt, J., Nordlund, P., Structural Genomics Consortium (SGC)

Revision History  

• Version 1.0: 2008-03-11
  Type: Initial release
  
• Version 1.1: 2015-04-29
  Changes: Derived calculations, Non-polymer description, Other, Source and taxonomy, Structure summary, Version format compliance
• Version 1.2: 2018-03-07
  Changes: Source and taxonomy
• Version 1.3: 2023-12-13
  Changes: Data collection, Database references, Other, Refinement description