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Complex of iqcg and CA2+-bound cam

Analyse Complex of iqcg and CA2+-bound cam in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 4M1L
Type: protein
Length: 168 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Calmodulin; Iq domain-containing protein G
UniProt: P62158, Q9H095
Ligands: CA, SO4

Structure

x-ray diffraction · 2 distinct chains · 60% helix, 5% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Calmodulin	protein	145	59% helix, 6% strand	P62158
B	Iq domain-containing protein G	protein	23	61% helix, 0% strand	Q9H095

Ligands and binding sites

CA · Calcium ion · metal · 4 copies · chains A
SO4 · Sulfate ion · ion · 5 copies · chains A, B

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Interfaces

1 interface between chains.

A–B · 1711 Å² buried · 17 hydrogen bonds · protein-protein

Compared structures

4M1L · Complex of IQCG and Ca2+-bound CaM · the same entry in another collection · chain A against A, TM-score 1.00
Q9H095 · AlphaFold monomer V2.0 prediction for dynein regulatory complex protein 9 (Q9H095) · a predicted model of the same protein · chain B against A, TM-score 0.37

Analyse

Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
Every structure of UniProt P62158
Every structure of UniProt Q9H095
Elsewhere: RCSB PDB 4M1L · PDBe 4M1L · UniProt P62158 · UniProt Q9H095

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