Immune & Antimicrobial

PGLa

Last updated 12 August 2026

Evidence on file1 computational study · 2 citations not yet graded

Strongest sourceBinding and dimerization of PGLa peptides in anionic lipid bilayer studied by replica exchange molecular dyna… (computational study)

Dosing on file unverified

No established human dose; preclinical only

Carried from a source that labels it unverified, and reproduced with that label attached. A record of what is reported, not a recommendation. No citation on this page establishes it.

Literature on file 3

computational
Binding and dimerization of PGLa peptides in anionic lipid bilayer studied by replica exchange molecular dynamics. graded on: a computational prediction — “molecular dynamics”

Not graded

2 citations whose study design could not be read from the title. Left ungraded rather than guessed at.

Identity

Space-filling 3D model of PGLa, carbon grey, nitrogen blue, oxygen red — Built from the SMILES on this record — the atoms, bonds and stereochemistry are exact. The shape is **one computed low-energy pose**, not a measured structure: a flexible peptide in solution has no single conformation. The skeletal formula below claims connectivity and nothing more, which is what we actually know.

2D chemical structure of PGLa — Built from the SMILES on this record — the atoms, bonds and stereochemistry are exact. The shape is **one computed low-energy pose**, not a measured structure: a flexible peptide in solution has no single conformation. The skeletal formula below claims connectivity and nothing more, which is what we actually know.

Molecular weight: 1968.5
Molecular formula: C88H162N26O22S
CAS number: 102068-15-5
PubChem CID: 16131010
InChI key: PJRSUKFWFKUDTH-JWDJOUOUSA-N
SMILES: CC[C@H](C)[C@@H](C(=O)N[C@@H](C)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N)NC(=O)[C@H](C)NC(=O)CNC(=O)[C@H](C)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@H](C)NC(=O)[C@H](CCSC)NC(=O)CN
InChI: InChI=1S/C88H162N26O22S/c1-19-48(9)69(113-78(126)52(13)97-66(117)42-95-72(120)50(11)98-79(127)59(31-23-27-36-91)108-85(133)64(44-115)111-77(125)54(15)100-81(129)61(33-38-137-18)104-65(116)41-93)87(135)101-51(12)73(121)96-43-67(118)105-57(29-21-25-34-89)82(130)114-70(49(10)20-2)88(136)103-55(16)74(122)106-60(32-24-28-37-92)83(131)112-68(47(7)8)86(134)102-56(17)76(124)110-63(40-46(5)6)84(132)107-58(30-22-26-35-90)80(128)99-53(14)75(123)109-62(71(94)119)39-45(3)4/h45-64,68-70,115H,19-44,89-93H2,1-18H3,(H2,94,119)(H,95,120)(H,96,121)(H,97,117)(H,98,127)(H,99,128)(H,100,129)(H,101,135)(H,102,134)(H,103,136)(H,104,116)(H,105,118)(H,106,122)(H,107,132)(H,108,133)(H,109,123)(H,110,124)(H,111,125)(H,112,131)(H,113,126)(H,114,130)/t48-,49-,50-,51-,52-,53-,54-,55-,56-,57-,58-,59-,60-,61-,62-,63-,64-,68-,69-,70-/m0/s1

Notes unverified prose

No human trials identified; research only; no established human dosing protocol; No human trials; preclinical only

Not on file 1

1 of the 8 fields we track hold nothing on this record, and each says why. A blank field is a bug; a named absence is a finding.

amino-acid sequencenothing we hold supplies it

Each field links to every other record missing the same thing. The full ledger holds 521 gaps across 136 records.