Small proteins Class

Fold Superfamilies Families
Insulin-like 1 1
Toxic hairpin 4 4
Knottins (small inhibitors, toxins, lectins) 19 39
PMP inhibitors 1 1
Midkine 1 2
Amb V allergen 1 1
Snake toxin-like 1 3
BPTI-like 1 3
Defensin-like 1 3
Hairpin loop containing domain-like 1 3
Neurotoxin III (ATX III) 1 1
LDL receptor-like module 1 1
Crambin-like 1 1
Kringle-like 1 2
Trefoil/Plexin domain-like 3 3
Cystine-knot cytokines 1 7
Complement control module/SCR domain 1 1
Crisp domain-like 1 2
Blood coagulation inhibitor (disintegrin) 1 1
Methylamine dehydrogenase, L chain 1 1
Serine protease inhibitors 1 2
TB module/8-cys domain 1 1
TNF receptor-like 1 2
Heparin-binding domain from vascular endothelial growth factor 1 1
Antifungal protein (AGAFP) 1 1
FnI-like domain 1 2
Thyroglobulin type-1 domain 1 1
Type X cellulose binding domain, CBDX 1 1
Carboxypeptidase inhibitor 1 1
Invertebrate chitin-binding proteins 1 2
GLA-domain 1 1
Cholecystokinin A receptor, N-domain 1 1
HIV-1 VPU cytoplasmic domain 1 1
HIPIP (high potential iron protein) 1 1
Ferredoxin thioredoxin reductase (FTR), catalytic beta chain 1 1
beta-beta-alpha zinc fingers 1 7
Zn2/Cys6 DNA-binding domain 1 1
Glucocorticoid receptor-like (DNA-binding domain) 1 18
Retrovirus zinc finger-like domains 1 1
Rubredoxin-like 17 31
Ribosomal protein L36 1 1
B-box zinc-binding domain 1 1
RING/U-box 1 6
ArfGap/RecO-like zinc finger 1 2
Metallothionein 1 1
Zinc domain conserved in yeast copper-regulated transcription factors 1 1
Ada DNA repair protein, N-terminal domain (N-Ada 10) 1 1
Cysteine-rich domain 1 3
FYVE/PHD zinc finger 1 3
Zn-binding domains of ADDBP 1 1
Inhibitor of apoptosis (IAP) repeat 1 1
TAZ domain 1 1
DnaJ/Hsp40 cysteine-rich domain 1 1
Cellulose docking domain, dockering 1 1
Pheromone ER-23 1 1
Zinc-binding domain of translation initiation factor 2 beta 1 1
TSP-1 type 1 repeat 1 1
Apical membrane antigen 1 1 1
Cysteine-rich DNA binding domain, (DM domain) 1 1
Mollusk pheromone 1 1
Somatomedin B domain 1 1
Notch domain 1 1
CCCH zinc finger 1 1
Zinc finger domain of DNA polymerase-alpha 1 1
Kazal-type serine protease inhibitors 1 2
Plant proteinase inhibitors 1 1
Necrosis inducing protein 1, NIP1 1 1
Mini-collagen I, C-terminal domain 1 1
SBT domain 1 1
CCHHC domain 1 1
Sec-C motif 1 1
TSP type-3 repeat 1 1
Hormone receptor domain 1 1
Resistin 1 1
YAP1 redox domain 1 1
WRKY DNA-binding domain 1 1
AN1-like Zinc finger 1 1
HSP33 redox switch-like 1 1
Expressed protein At2g23090/F21P24.15 1 1
Tim10-like 1 1
Cysteine zipper 1 1
HIT/MYND zinc finger-like 1 2
Coronavirus NSP10-like 1 1
Viral leader polypeptide zinc finger 1 1
Intrinsically disordered proteins 1 1
CHY zinc finger-like 1 1
E6 C-terminal domain-like 1 1
E7 C-terminal domain-like 1 1
T-antigen specific domain-like 1 1
Zinc hairpin stack 1 1