3B32
Crystal Structure of Calcium-Saturated Calmodulin N-Terminal Domain Fragment, Residues 1-75
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005509 | molecular_function | calcium ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 76 |
| Chain | Residue |
| A | ASP20 |
| A | ASP22 |
| A | ASP24 |
| A | THR26 |
| A | GLU31 |
| A | HOH95 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 77 |
| Chain | Residue |
| A | THR62 |
| A | GLU67 |
| A | HOH112 |
| A | ASP56 |
| A | ASP58 |
| A | ASN60 |
Functional Information from PROSITE/UniProt
| site_id | PS00018 |
| Number of Residues | 13 |
| Details | EF_HAND_1 EF-hand calcium-binding domain. DKDGDGTITtkEL |
| Chain | Residue | Details |
| A | ASP20-LEU32 | |
| A | ASP56-PHE68 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 5 |
| Details | BINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00448, ECO:0000269|PubMed:23109337, ECO:0000269|PubMed:3145979, ECO:0007744|PDB:1G4Y, ECO:0007744|PDB:1NIW, ECO:0007744|PDB:2HQW, ECO:0007744|PDB:2YGG, ECO:0007744|PDB:3B32, ECO:0007744|PDB:3BXK, ECO:0007744|PDB:3BXL, ECO:0007744|PDB:3CLN, ECO:0007744|PDB:3IFK, ECO:0007744|PDB:3SJQ, ECO:0007744|PDB:4EHQ, ECO:0007744|PDB:4G27, ECO:0007744|PDB:4G28, ECO:0007744|PDB:4I2Y, ECO:0007744|PDB:4J9Y, ECO:0007744|PDB:4J9Z, ECO:0007744|PDB:4QNH |
| Chain | Residue | Details |
| A | ASP22 | |
| A | ASP24 | |
| A | THR26 | |
| A | GLU31 | |
| A | ASP20 |
| Chain | Residue | Details |
| A | ASP58 | |
| A | ASN60 | |
| A | THR62 | |
| A | GLU67 | |
| A | ASP56 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | MOD_RES: N-acetylalanine => ECO:0000269|PubMed:201628, ECO:0000269|Ref.8 |
| Chain | Residue | Details |
| A | ALA1 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 1 |
| Details | MOD_RES: N6-acetyllysine; alternate => ECO:0000250|UniProtKB:P0DP23 |
| Chain | Residue | Details |
| A | LYS21 |
| site_id | SWS_FT_FI5 |
| Number of Residues | 1 |
| Details | MOD_RES: Phosphothreonine; by CaMK4 => ECO:0000269|PubMed:12392717 |
| Chain | Residue | Details |
| A | THR44 |
| site_id | SWS_FT_FI6 |
| Number of Residues | 2 |
| Details | CROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate => ECO:0000250|UniProtKB:P62157 |
| Chain | Residue | Details |
| A | LYS21 |
