Structure of PDB 7drn Chain C Binding Site BS01

Receptor Information
>7drn Chain C (length=311) Species: 391625 (Plesiocystis pacifica SIR-1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LDTSIVVVGSPDDLHVQSVTEGLRARGHEPYVFDTQRFPEEMTVSLGEQG
ASIFVDGQQIARPAAVYLRSLYQSPGAYGVDADKAMQDNWRRTLLAFRER
STLMSAVLLRWEEAGTAVYNSPRASANITKPFQLALLRDAGLPVPRSLWT
NDPEAVRRFHAEVGDCIYKPVAGGARTRKLEAKDLEADRIERLSAAPVCF
QELLTGDDVRVYVIDDQVICALRIVTDEIDFRQAEERIEAIEISDEVKDQ
CVRAAKLVGLRYTGMDIKAGADGNYRVLELNASAMFRGFEGRANVDICGP
LCDALIAQTKR
Ligand information
>7drn Chain F (length=17) Species: 391625 (Plesiocystis pacifica SIR-1) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
LFIEDLGKVTTLAIGEE
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB7drn Molecular mechanism underlying substrate recognition of the peptide macrocyclase PsnB.
Resolution3.56 Å
Binding residue
(original residue number in PDB)		R72 Y81 Y171 P173 G177 A178 R181 R192 V201 R213 S286 A287 M288
Binding residue
(residue number reindexed from 1)		R69 Y78 Y168 P170 G174 A175 R178 R189 V198 R210 S283 A284 M285
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0016879 ligase activity, forming carbon-nitrogen bonds
GO:0046872 metal ion binding
Cellular Component
GO:0005737 cytoplasm

View graph for
Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:7drn, PDBe:7drn, PDBj:7drn
PDBsum7drn
PubMed34475564
UniProtA6G4D7

[Back to BioLiP]