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- PDB-1boc: THE SOLUTION STRUCTURES OF MUTANT CALBINDIN D9K'S, AS DETERMINED ... -

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Basic information

Entry
Database: PDB / ID: 1boc
TitleTHE SOLUTION STRUCTURES OF MUTANT CALBINDIN D9K'S, AS DETERMINED BY NMR, SHOW THAT THE CALCIUM BINDING SITE CAN ADOPT DIFFERENT FOLDS
ComponentsCALBINDIN D9K
KeywordsCALCIUM-BINDING PROTEIN
Function / homology
Function and homology information


vitamin D binding / calcium-dependent protein binding / calcium ion binding / extracellular space / cytoplasm
Similarity search - Function
S-100/ICaBP type calcium binding protein signature. / S100/Calcium binding protein 7/8-like, conserved site / S100/CaBP-9k-type, calcium binding, subdomain / S-100/ICaBP type calcium binding domain / S-100/ICaBP type calcium binding domain / EF hand / EF-hand / Recoverin; domain 1 / EF-hand, calcium binding motif / EF-Hand 1, calcium-binding site ...S-100/ICaBP type calcium binding protein signature. / S100/Calcium binding protein 7/8-like, conserved site / S100/CaBP-9k-type, calcium binding, subdomain / S-100/ICaBP type calcium binding domain / S-100/ICaBP type calcium binding domain / EF hand / EF-hand / Recoverin; domain 1 / EF-hand, calcium binding motif / EF-Hand 1, calcium-binding site / EF-hand calcium-binding domain. / EF-hand calcium-binding domain profile. / EF-hand domain / EF-hand domain pair / Orthogonal Bundle / Mainly Alpha
Similarity search - Domain/homology
Biological speciesBos taurus (cattle)
MethodSOLUTION NMR
AuthorsJohansson, C. / Ullner, M. / Drakenberg, T.
CitationJournal: Biochemistry / Year: 1993
Title: The solution structures of mutant calbindin D9k's, as determined by NMR, show that the calcium-binding site can adopt different folds.
Authors: Johansson, C. / Ullner, M. / Drakenberg, T.
History
DepositionApr 23, 1993Processing site: BNL
Revision 1.0Oct 31, 1993Provider: repository / Type: Initial release
Revision 1.1Mar 3, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Feb 16, 2022Group: Database references / Derived calculations / Other
Category: database_2 / pdbx_database_status ...database_2 / pdbx_database_status / pdbx_struct_assembly / pdbx_struct_oper_list / struct_ref_seq_dif
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_database_status.process_site / _struct_ref_seq_dif.details
Revision 1.4May 22, 2024Group: Data collection / Category: chem_comp_atom / chem_comp_bond

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: CALBINDIN D9K


Theoretical massNumber of molelcules
Total (without water)8,6801
Polymers8,6801
Non-polymers00
Water00
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
NMR ensembles
DataCriteria
Number of conformers (submitted / calculated)29 / -
Representative

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Components

#1: Protein CALBINDIN D9K


Mass: 8679.779 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Bos taurus (cattle) / Organ: INTESTINE / References: UniProt: P02633

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Experimental details

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Experiment

ExperimentMethod: SOLUTION NMR

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Sample preparation

Crystal grow
*PLUS
Method: other / Details: NMR

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Processing

Software
NameClassification
X-PLORmodel building
X-PLORrefinement
X-PLORphasing
NMR softwareName: X-PLOR / Developer: BRUNGER / Classification: refinement
NMR ensembleConformers submitted total number: 29

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