- PDB-1k2h: Three-dimensional Solution Structure of apo-S100A1. -
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Basic information
Entry
Database: PDB / ID: 1k2h
Title
Three-dimensional Solution Structure of apo-S100A1.
Components
S-100 protein, alpha chain
Keywords
METAL BINDING PROTEIN / Non-covalent homodimer / X-type four-helix bundle
Function / homology
Function and homology information
Regulation of TLR by endogenous ligand / M band / I band / S100 protein binding / A band / regulation of heart contraction / positive regulation of sprouting angiogenesis / sarcoplasmic reticulum / Z disc / calcium-dependent protein binding ...Regulation of TLR by endogenous ligand / M band / I band / S100 protein binding / A band / regulation of heart contraction / positive regulation of sprouting angiogenesis / sarcoplasmic reticulum / Z disc / calcium-dependent protein binding / ATPase binding / calcium ion binding / negative regulation of transcription by RNA polymerase II / protein homodimerization activity / mitochondrion / identical protein binding / nucleus / cytoplasm Similarity search - Function
Protein S100-A1 / 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 ...Protein S100-A1 / 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
Conformer selection criteria: structures with the least restraint violations Conformers calculated total number: 75 / Conformers submitted total number: 20
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