A201A

antibioticmech:aro-e83eaf8a8a ·ANTIBACTERIAL ·MINTED SEEDED

A201A is a nucleoside antibiotic. It inhibits translation by binding to the peptidyl transferase center on the large ribosomal subunit. This prevents the binding of aminoacyl-tRNA to the A-site. — PMID:26028538

Machine-generated and unreviewed. Identity, structure and cross-references come straight from ChEBI's and CARD's own data; no curator has signed off on this record yet.

Classification

nucleoside antibioticARO:3000034

Strictly broader compounds or drug classes this molecule belongs to.

nucleoside antibiotic ARO:3000034

Chemical structure

Computed structure properties
Molecular formula	C37H50N6O14
Charge	0
Average mass	802.8 Da
Monoisotopic mass	802.33850029 Da
Source	PubChem · retrieved 2026-08-29
InChIKey	HELPZWNRUYNCJQ-QWJSOBSRSA-N

SMILES

CC1C(C(C(C(O1)OC/C(=C/2\C(C(C(O2)OC3=CC=C(C=C3)/C=C(\C)/C(=O)NC4C(OC(C4O)N5C=NC6=C5N=CN=C6N(C)C)CO)O)O)/OC)O)OC)OC

InChI

InChI=1S/C37H50N6O14/c1-17(34(49)41-23-21(13-44)56-35(25(23)45)43-16-40-24-32(42(3)4)38-15-39-33(24)43)12-19-8-10-20(11-9-19)55-37-27(47)26(46)30(57-37)22(50-5)14-53-36-28(48)31(52-7)29(51-6)18(2)54-36/h8-12,15-16,18,21,23,25-29,31,35-37,44-48H,13-14H2,1-7H3,(H,41,49)/b17-12+,30-22-

Cross-references

Identifiers for this same structure in other resources. An accession that lands on two different structures in this corpus is withheld from both rather than shown here, since it names at most one of them.

Source concepts

Every upstream concept that resolved to this record. The merge is the product: this is what shows ChEBI and CARD are describing the same structure.

Upstream concepts merged into this record
Source	Native ID	Label	Minted CURIE	Version
ARO	`ARO:3007639`	A201A	`antibioticmech:aro-e83eaf8a8a`	2026-08-30

Resistance mechanisms

3 source-backed resistance determinants or associations, with ARO grounding where reported. Grouped by reported mechanism type.

ANTIBIOTIC_TARGET_PROTECTION 3

ANTIBIOTIC_TARGET_PROTECTION
Determinant	ARO ID	Organism	Gene families	Evidence
Clostridioides difficile cplR	ARO:3007637	not organism-specific	—	ARO:3007637 (CARD/ARO asserts confers_resistance_to_antibiotic ARO:3007639 (A201A); database assertion, not a primary citation.)
Neobacillus vireti vmlR2	ARO:3007646	not organism-specific	—	ARO:3007646 (CARD/ARO asserts confers_resistance_to_antibiotic ARO:3007639 (A201A); database assertion, not a primary citation.)
vmlR	ARO:3004476	not organism-specific	—	ARO:3004476 (CARD/ARO asserts confers_resistance_to_antibiotic ARO:3007639 (A201A); database assertion, not a primary citation.)

Curation history

SEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Seeded from data/raw/ inventories (ARO)
RESEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Re-seeded from updated data/raw/ inventories
RESEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Re-seeded from updated data/raw/ inventories

Provenance

Seeded by scripts/seed_from_sources.py from the committed inventories in data/raw/. View the record (YAML).

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