3FDW

Crystal structure of a C2 domain from human synaptotagmin-like protein 4

• PDB DOI: https://doi.org/10.2210/pdb3FDW/pdb

• Classification: LIPID BINDING PROTEIN
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 
• Membrane Protein: Yes  OPM


• Deposited: 2008-11-26 Released: 2008-12-23 
• Deposition Author(s): Bonanno, J.B., Rutter, M., Bain, K.T., Miller, S., Romero, R., Wasserman, S., Sauder, J.M., Burley, S.K., Almo, S.C., New York SGX Research Center for Structural Genomics (NYSGXRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free: 0.280 
• R-Value Work: 0.233 
• R-Value Observed: 0.236 

Literature

Crystal structure of a C2 domain from human synaptotagmin-like protein 4

Bonanno, J.B., Rutter, M., Bain, K.T., Miller, S., Romero, R., Wasserman, S., Sauder, J.M., Burley, S.K., Almo, S.C.

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: 34.59 kDa 
• Atom Count: 2,208 
• Modelled Residue Count: 260 
• Deposited Residue Count: 296 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Synaptotagmin-like protein 4	A, B	148	Homo sapiens	Mutation(s): 0  Gene Names: SYTL4 Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for Q96C24 (Homo sapiens) Explore Q96C24  Go to UniProtKB:  Q96C24
PHAROS:  Q96C24 GTEx:  ENSG00000102362

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free: 0.280 
• R-Value Work: 0.233 
• R-Value Observed: 0.236 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 25.461	α = 90
b = 57.207	β = 90.01
c = 124.083	γ = 90

Software Package:

Software Name	Purpose
SCALA	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
MAR345	data collection
MOSFLM	data reduction
SHELXCD	phasing
SHELXE	model building

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-12-23 
Deposition Author(s): Bonanno, J.B., Rutter, M., Bain, K.T., Miller, S., Romero, R., Wasserman, S., Sauder, J.M., Burley, S.K., Almo, S.C., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2008-12-23
  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: 2018-11-21
  Changes: Data collection, Structure summary
• Version 1.4: 2021-02-10
  Changes: Database references, Structure summary
• Version 1.5: 2023-12-27
  Changes: Data collection, Database references