All alpha proteins Class

Fold Superfamilies Families
Globin-like 2 6
Long alpha-hairpin 20 25
Cytochrome c 1 8
DNA/RNA-binding 3-helical bundle 14 121
RuvA C-terminal domain-like 9 13
Putative DNA-binding domain 1 7
Spectrin repeat-like 16 17
immunoglobulin/albumin-binding domain-like 11 14
Peripheral subunit-binding domain of 2-oxo acid dehydrogenase complex 1 1
Protozoan pheromone-like 2 2
Acyl-CoA binding protein-like 2 2
Kix domain of CBP (creb binding protein) 1 1
RAP domain-like 1 1
VHP, Villin headpiece domain 1 1
TAF(II)230 TBP-binding fragment 1 1
S15/NS1 RNA-binding domain 1 3
Cysteine alpha-hairpin motif 1 2
T4 endonuclease V 1 1
Fertilization protein 1 1
PGBD-like 1 2
HMG-box 1 1
Histone-fold 1 4
Open three-helical up-and-down bundle 7 7
Four-helical up-and-down bundle 28 38
Ferritin-like 6 16
4-helical cytokines 1 3
Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases 1 1
Acyl carrier protein-like 3 6
Bromodomain-like 15 17
ROP-like 8 8
Dimerization-anchoring domain of cAMP-dependent PK regulatory subunit 1 1
Transcription factor IIA (TFIIA), alpha-helical domain 1 1
Ectatomin subunits 1 1
Dimerisation interlock 4 4
lambda repressor-like DNA-binding domains 1 13
Signal peptide-binding domain 1 1
A DNA-binding domain in eukaryotic transcription factors 1 1
HLH-like 2 2
EF Hand-like 4 14
CH domain-like 3 3
Domain of poly(ADP-ribose) polymerase 1 1
SWIB/MDM2 domain 1 1
Ribbon-helix-helix 1 11
GST C-terminal domain-like 1 2
Methionine synthase domain-like 3 3
STAT-like 6 6
N-cbl like 5 5
C-terminal domain of B transposition protein 1 1
Anaphylotoxins (complement system) 1 1
Cytochrome c oxidase subunit h 1 1
Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin 1 3
p53 tetramerization domain 1 1
Domain of early E2A DNA-binding protein, ADDBP 1 1
IHF-like DNA-binding proteins 1 2
CO dehydrogenase ISP C-domain like 1 1
Protein HNS-dependent expression A; HdeA 1 1
Chemotaxis receptor methyltransferase CheR, N-terminal domain 1 1
PAH2 domain 1 1
SAM domain-like 16 30
Retroviral matrix proteins 1 6
Hepatitis B viral capsid (hbcag) 1 1
Apolipophorin-III 1 1
Saposin-like 2 5
Annexin 1 1
Transducin (alpha subunit), insertion domain 1 1
Wiscott-Aldrich syndrome protein, WASP, C-terminal domain 1 1
Left-handed superhelix 4 4
ATPD N-terminal domain-like 2 2
ERP29 C domain-like 2 2
Functional domain of the splicing factor Prp18 1 1
Retrovirus capsid protein, N-terminal core domain 1 1
Cyclin-like 1 3
Ribosomal protein S7 1 1
Iron-dependent repressor protein, dimerization domain 1 1
DEATH domain 1 4
GntR ligand-binding domain-like 1 1
NusB-like 1 3
post-AAA+ oligomerization domain-like 1 2
N-terminal domain of DnaB helicase 1 1
Guanido kinase N-terminal domain 1 1
Scaffolding protein gpD of bacteriophage procapsid 1 1
Hemocyanin, N-terminal domain 1 1
Di-copper centre-containing domain 1 2
DBL homology domain (DH-domain) 1 1
LigA subunit of an aromatic-ring-opening dioxygenase LigAB 1 1
Methyl-coenzyme M reductase alpha and beta chain C-terminal domain 1 1
Transcription factor STAT-4 N-domain 1 1
Regulator of G-protein signaling, RGS 1 1
Carbamoyl phosphate synthetase, large subunit connection domain 1 1
Heme-dependent peroxidases 1 3
Ribosomal protein L19 (L19e) 1 1
Influenza virus matrix protein M1 1 1
DNA-glycosylase 1 6
An anticodon-binding domain of class I aminoacyl-tRNA synthetases 1 2
R1 subunit of ribonucleotide reductase, N-terminal domain 1 1
Cryptochrome/photolyase FAD-binding domain 1 1
6-phosphogluconate dehydrogenase C-terminal domain-like 1 12
Uteroglobin-like 1 1
alpha/alpha toroid 6 18
Citrate synthase 1 1
Cytochrome P450 1 1
Ribosomal protein L7/12, oligomerisation (N-terminal) domain 1 1
Class II MHC-associated invariant chain ectoplasmic trimerization domain 1 1
Aldehyde ferredoxin oxidoreductase, C-terminal domains 1 1
Acid phosphatase/Vanadium-dependent haloperoxidase 1 3
DNA repair protein MutS, domain III 1 1
Interferon-induced guanylate-binding protein 1 (GBP1), C-terminal domain 1 1
A virus capsid protein alpha-helical domain 1 3
GTPase activation domain, GAP 1 2
Ras GEF 1 1
alpha-alpha superhelix 24 57
Lipoxigenase 1 2
gene 59 helicase assembly protein 1 1
Tetracyclin repressor-like, C-terminal domain 1 1
Nuclear receptor ligand-binding domain 1 1
Phospholipase C/P1 nuclease 1 2
Serum albumin-like 1 1
L-aspartase-like 1 2
Terpenoid synthases 1 5
GroEL equatorial domain-like 1 2
Chorismate mutase II 1 4
Peridinin-chlorophyll protein 1 1
Heme oxygenase-like 1 4
Phospholipase A2, PLA2 1 3
Fungal elicitin 1 1
Tetraspanin 1 1
FinO-like 1 1
Non-globular all-alpha subunits of globular proteins 14 14
Multiheme cytochromes 1 3
Type I dockerin domain 1 1
LEM/SAP HeH motif 6 7
Frizzled cysteine-rich domain 1 1
PTS-regulatory domain, PRD 1 1
RPB6/omega subunit-like 1 2
PABP domain-like 2 2
Flagellar transcriptional activator FlhD 1 1
Telomeric repeat binding factor (TRF) dimerisation domain 1 1
Bcr-Abl oncoprotein oligomerization domain 1 1
Arp2/3 complex 21 kDa subunit ARPC3 1 1
RNase III domain-like 1 2
Anti-sigma factor AsiA 1 1
Glutamyl tRNA-reductase dimerization domain 1 1
AhpD-like 1 4
Nuclear receptor coactivator interlocking domain 1 1
Variable surface antigen VlsE 1 1
H-NS histone-like proteins 1 1
S13-like H2TH domain 1 3
Skp1 dimerisation domain-like 1 1
F-box domain 1 1
Another 3-helical bundle 5 5
PAP/OAS1 substrate-binding domain 1 5
beta-catenin-interacting protein ICAT 1 1
Pre-protein crosslinking domain of SecA 1 1
Crustacean CHH/MIH/GIH neurohormone 1 1
C-terminal domain of DFF45/ICAD (DFF-C domain) 1 1
Myosin phosphatase inhibitor 17kDa protein, CPI-17 1 1
RuBisCo LSMT C-terminal, substrate-binding domain 1 1
SopE-like GEF domain 1 1
BEACH domain 1 1
BRCA2 helical domain 1 1
BRCA2 tower domain 1 1
Helical scaffold and wing domains of SecA 1 1
Poly A polymerase C-terminal region-like 1 1
Double Clp-N motif 1 1
Orange carotenoid protein, N-terminal domain 1 1
N-terminal domain of bifunctional PutA protein 1 1
Sigma2 domain of RNA polymerase sigma factors 1 1
Soluble domain of poliovirus core protein 3a 1 1
Replisome organizer (g39p helicase loader/inhibitor protein) 1 1
N-terminal, cytoplasmic domain of anti-sigmaE factor RseA 1 1
Antibiotic binding domain of TipA-like multidrug resistance regulators 1 1
GatB/YqeY motif 1 2
Nop domain 1 1
TorD-like 1 1
Gametocyte protein Pfg27 1 1
KaiA/RbsU domain 1 2
HAND domain of the nucleosome remodeling ATPase ISWI 1 1
PWI domain 1 1
XPC-binding domain 1 1
Flavivirus capsid protein C 1 1
Methenyltetrahydrofolate cyclohydrolase-like 1 1
N-terminal domain of adenylylcyclase associated protein, CAP 1 1
GRIP domain 1 1
L27 domain 1 1
YutG-like 1 1
Invasion protein A (SipA) , C-terminal actin binding domain 1 1
YcfC-like 1 1
YgfB-like 1 1
Hypothetical protein MTH393 1 1
Superantigen MAM 1 1
Putative anticodon-binding domain of alanyl-tRNA synthetase (AlaRS) 1 1
all-alpha NTP pyrophosphatases 1 4
Hsp90 co-chaperone CDC37 1 1
P40 nucleoprotein 1 1
Formin homology 2 domain (FH2 domain) 1 1
DhaL-like 1 1
ADP-ribosylglycohydrolase 1 1
Eukaryotic initiation factor 4f subunit eIF4g, eIF4e-binding domain 1 1
HD-domain/PDEase-like 1 5
KRAB domain (Kruppel-associated box) 1 1
DinB/YfiT-like putative metalloenzymes 1 4
NblA-like 1 1
A middle domain of Talin 1 1 1
I/LWEQ domain 1 1
Surp module (SWAP domain) 1 1
YgfY-like 1 1
Hypothetical protein YhaI 1 1
Hypothetical protein At3g22680 1 1
Lissencephaly-1 protein (Lis-1, PAF-AH alpha) N-terminal domain 1 1
VPS9 domain 1 1
Triger factor/SurA peptide-binding domain-like 1 2
Glycolipid transfer protein, GLTP 1 1
Hypothetical protein MG354 1 1
Her-1 1 1
ERO1-like 1 1
GDNF receptor-like 1 1
DNA polymerase III theta subunit-like 1 1
BAR/IMD domain-like 1 4
Hypothetical protein YqbG 1 1
YugE-like 1 1
EspA/CesA-like 1 2
RNA-binding protein She2p 1 1
YfbU-like 1 1
Hypothetical protein MPN330 1 1
ATP-dependent DNA ligase DNA-binding domain 1 1
DNA primase DnaG, C-terminal domain 1 1
ChaB-like 1 1
BSD domain-like 1 1
TraM-like 1 1
Dcp2 domain-like 1 1
Type III secretion system domain 1 3
EF2947-like 1 1
EB1 dimerisation domain-like 1 1
Hyaluronidase domain-like 3 3
YoaC-like 1 1
SP0561-like 1 1
YfmB-like 1 1
IpaD-like 1 1
Phage replication organizer domain 1 1
Mediator hinge subcomplex-like 1 2
AF0941-like 1 1
PA2201 C-terminal domain-like 1 1
Rv1873-like 1 1
RUN domain-like 1 1
SipA N-terminal domain-like 1 1
PG0816-like 1 1
YidB-like 1 1
Rhabdovirus nucleoprotein-like 1 1
GUN4-like 1 1
PriB N-terminal domain-like 1 1
DNA terminal protein 1 1
Duffy binding domain-like 1 1
Fic-like 1 1
Indolic compounds 2,3-dioxygenase-like 1 2
Topoisomerase V catalytic domain-like 1 1
PTPA-like 1 1
FtsH protease domain-like 1 1
Hermes dimerisation domain 1 1
SOCS box-like 1 1
YqgQ-like 1 1
Orange domain-like 1 1
HAMP domain-like 1 1
DnaD domain-like 1 1
BH2638-like 1 1
TAFH domain-like 1 1
GINS helical bundle-like 1 4
Jann4075-like 1 1
RbcX-like 1 1
YheA-like 1 2
RPA2825-like 1 1
ENT-like 1 1
YejL-like 1 1
MtlR-like 1 1
Sama2622-like 1 1
TerB-like 1 2
UraD-like 1 1
Sec63 N-terminal domain-like 1 2
PSPTO4464-like 1 1
MG296-like 1 1
HP0242-like 1 1
SMc04008-like 1 1
Tex N-terminal region-like 1 1
AGR C 984p-like 1 1
PMT central region-like 1 1