5CTI
Crystal structure of the type IX collagen NC2 hetero-trimerization domain with a guest fragment a2a1a1 of type I collagen (native form)
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue GOL B 101 |
| Chain | Residue |
| A | GLN42 |
| B | ASN22 |
| B | ILE23 |
| B | ASP46 |
| B | LEU49 |
| B | GLN53 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue GOL C 101 |
| Chain | Residue |
| C | GLU54 |
| C | GLN55 |
| C | GLN58 |
| A | PHE25 |
| A | HOH106 |
| C | MET51 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | binding site for residue GOL C 102 |
| Chain | Residue |
| A | PRO26 |
| A | GLY27 |
| A | PHE56 |
| C | GLN55 |
| C | GLN58 |
| C | LEU59 |
| C | HIS62 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | MOD_RES: 4-hydroxyproline => ECO:0000250|UniProtKB:P02457 |
| Chain | Residue | Details |
| C | PRO26 |
