TriCyp
BrowseH-GroupsBenchmarkDownloadsPaper

TriCyp

Three-state cysteine classification across ECOD F70 representative domains — disulfide-bonded, metal-binding, or free thiol — combining ESM2 predictions with PDB structural evidence.

Navigation

  • Dashboard
  • Browse Families
  • H-Groups
  • Benchmark
  • AF Geometric
  • Downloads & API
  • About / Methods
  • Paper

Resources

  • ECOD Database
  • RCSB PDB

© 2026 Schaeffer & Cong Labs, UT Southwestern Medical Center

data · paper-v1·refreshed 2026-05-06

Dashboard/H-groups/X-group 3380/3380.1

Paper Fig 5C · candidate novel cysteine-chemistry H-group

Dimerization domain of Lsr2

H-group 3380.1 · X-group 3380 (Dimerization domain of Lsr2)

Candidate novel metal-binding H-group: PDB-source representatives carry no metal-LINK evidence, but ESM2-3state predicts metal-binding cysteines at high confidence in matched AFDB representatives.

PDB reps

0

AFDB reps

15

PDB disulfide

—

AFDB disulfide

0.0%

PDB metal

—

AFDB metal

54.2%

Side-by-side representatives

PDB-source representative on the left, AFDB-source representative on the right. Both viewers load via PDBe Mol* from public CDNs; external links open the corresponding RCSB / AFDB pages.

Fig 5C — H-group 3380.1 side-by-side
PDB-source representative
No PDB-source F70 representative in this H-group.
AFDB-source representativeA0A0K0EDI7_F1_nD2

Loading viewer...

AFDB A0A0K0EDI7
↓ hgroup_3380_1_pdb.pse (PDB-source PyMOL session)↓ hgroup_3380_1_afdb.pse (AFDB-source PyMOL session)

F70 representatives

15 domains, ordered by source then by metal-binding count.

DomainSourceF-groupCysDisulfideMetalFree thiolExternal
A0A0K0EDI7_F1_nD2afdb3380.1.1.27043AFDB A0A0K0EDI7
B5BM26_F1_nD2afdb3380.1.1.25041AFDB B5BM26
Q8BP78_F1_nD2
afdb
3380.1.1.2
6
0
4
2
AFDB Q8BP78
Q9CB69_F1_nD1afdb3380.1.1.08044AFDB Q9CB69
Q9V3M2_F1_nD1afdb3380.1.1.24031AFDB Q9V3M2
E9PTE5_F1_nD10afdb3380.1.1.35023AFDB E9PTE5
K0F148_F1_nD2afdb3380.1.1.03021AFDB K0F148
K0F5J2_F1_nD1afdb3380.1.1.44022AFDB K0F5J2
F6NVC8_F1_nD8afdb3380.1.1.04013AFDB F6NVC8
C0NS44_F1_nD3afdb3380.1.1.01001AFDB C0NS44
K0ET67_F1_nD1afdb3380.1.1.01001AFDB K0ET67
K0F0K6_F1_nD1afdb3380.1.1.11001AFDB K0F0K6
EPP00027676_nD1epp3380.1.1.03021—
UPI00317F70CD_nD1uniparc3380.1.1.03030AFDB UPI00317F70CD
UPI003760A085_nD1uniparc3380.1.1.04013AFDB UPI003760A085