2K45 | pdb_00002k45

C2A domain of synaptototagmin I solution structure in the FGF-1-C2A binary complex: key component in the fibroblast growthfactor non-classical pathway

• PDB DOI: https://doi.org/10.2210/pdb2K45/pdb
• BMRB: 15785

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


• Deposited: 2008-05-28 Released: 2009-06-02 
• Deposition Author(s): Mohan, S.K., Yu, C.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 20 
• Selection Criteria: 20 structures for lowest energy 

Literature

FGF-1-C2A binary complex structure: key component in the acidic fibroblast growth factor release

Sepuru, K.M., Yu, C.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 14.78 kDa 
• Atom Count: 1,044 
• Modeled Residue Count: 128 
• Deposited Residue Count: 128 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Synaptotagmin-1	A	128	Homo sapiens	Mutation(s): 0  Gene Names: SYT1, SVP65, SYT
UniProt & NIH Common Fund Data Resources
Find proteins for P21579 (Homo sapiens) Explore P21579  Go to UniProtKB:  P21579
PHAROS:  P21579 GTEx:  ENSG00000067715

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 20 
• Selection Criteria: 20 structures for lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-06-02 
Deposition Author(s): Mohan, S.K., Yu, C.

Revision History  

• Version 1.0: 2009-06-02
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2022-03-16
  Changes: Data collection, Database references, Derived calculations
• Version 1.3: 2024-05-29
  Changes: Data collection