2K1P | pdb_00002k1p

Solution structure of the second zinc finger domain of ZRANB2/ZNF265

• PDB DOI: https://doi.org/10.2210/pdb2K1P/pdb

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


• Deposited: 2008-03-13 Released: 2009-03-17 
• Deposition Author(s): Loughlin, F.E., Mackay, J.P.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 500 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Literature

The zinc fingers of the SR-proein ZRANB2 recognize 5'splice site-like sequences and constitute a distinct class of RNA binding domain

Loughlin, F.E., Mansfield, R.E., Vaz, P.M., Leung, W., Setiyaputra, S., Grant, R.P., Chen, E.S., Gamsjaeger, R., Mackay, J.P.

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: 3.82 kDa 
• Atom Count: 260 
• Modelled Residue Count: 33 
• Deposited Residue Count: 33 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Zinc finger Ran-binding domain-containing protein 2	A	33	Homo sapiens	Mutation(s): 0  Gene Names: ZRANB2, ZIS, ZNF265
UniProt & NIH Common Fund Data Resources
Find proteins for O95218 (Homo sapiens) Explore O95218  Go to UniProtKB:  O95218
PHAROS:  O95218 GTEx:  ENSG00000132485

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZN	B [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 500 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-03-17 
Deposition Author(s): Loughlin, F.E., Mackay, J.P.

Revision History  

• Version 1.0: 2009-03-17
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2017-11-29
  Changes: Database references, Derived calculations
• Version 1.3: 2024-05-01
  Changes: Data collection, Database references, Derived calculations