3H8M | pdb_00003h8m

SAM domain of human ephrin type-a receptor 7 (EPHA7)

• PDB DOI: https://doi.org/10.2210/pdb3H8M/pdb

• Classification: TRANSFERASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-04-29 Released: 2009-05-26 
• Deposition Author(s): Walker, J.R., Yermekbayeva, L., Butler-Cole, C., Bountra, C., Weigelt, J., Arrowsmith, C.H., Edwards, A.M., Bochkarev, A., Dhe-Paganon, S., Structural Genomics Consortium (SGC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 
  0.228 (Depositor), 0.235 (DCC) 
• R-Value Work: 
  0.197 (Depositor) 
• R-Value Observed: 
  0.199 (Depositor) 

Starting Model: experimental

Literature

SAM Domain of Human Ephrin Type-A Receptor 7 (Epha7)

Walker, J.R., Yermekbayeva, L., Butler-Cole, C., Bountra, C., Weigelt, J., Arrowsmith, C.H., Edwards, A.M., Bochkarev, A., Dhe-Paganon, S.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly 2  

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

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 20.74 kDa 
• Atom Count: 1,229 
• Modeled Residue Count: 150 
• Deposited Residue Count: 180 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ephrin type-A receptor 7	A, B	90	Homo sapiens	Mutation(s): 0  Gene Names: EHK3, EPHA7, HEK11 EC: 2.7.10.1
UniProt & NIH Common Fund Data Resources
Find proteins for Q15375 (Homo sapiens) Explore Q15375  Go to UniProtKB:  Q15375
PHAROS:  Q15375 GTEx:  ENSG00000135333

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free:  0.228 (Depositor), 0.235 (DCC) 
• R-Value Work:  0.197 (Depositor) 
• R-Value Observed: 0.199 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 40.071	α = 90
b = 54.089	β = 104.84
c = 40.455	γ = 90

Software Package:

Software Name	Purpose
SBC-Collect	data collection
PHASER	phasing
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-05-26 
Deposition Author(s): Walker, J.R., Yermekbayeva, L., Butler-Cole, C., Bountra, C., Weigelt, J., Arrowsmith, C.H., Edwards, A.M., Bochkarev, A., Dhe-Paganon, S., Structural Genomics Consortium (SGC)

Revision History  

• Version 1.0: 2009-05-26
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2017-11-01
  Changes: Refinement description
• Version 1.3: 2023-09-06
  Changes: Data collection, Database references, Refinement description
• Version 1.4: 2024-11-06
  Changes: Structure summary