| Cluster ID | PDB ID | PDB chain ID | #SEQ | Pfam Domain | CATH | SCOP | 
| AC_004 | 1KJ6 | A | 0 | Defensin_beta | [C] Alpha Beta [A] Roll
 [T] Antimicrobial Peptide, Beta-defensin 2; Chain A
 [H] Antimicrobial Peptide, Beta-defensin 2; Chain A
 
 | [C] Small proteins [F] Defensin-like
 [S] Defensin-like
 [F] Defensin
 
 | 
| AC_010 | 2BWK | A | 0 | RnaseA | [C] Alpha Beta [A] Roll
 [T] P-30 Protein
 [H] P-30 Protein
 
 | [C] Alpha and beta proteins (a+b) [F] RNase A-like
 [S] RNase A-like
 [F] Ribonuclease A-like
 
 | 
| AC_010 | 2HKY | A | 0 | RnaseA | [C] Alpha Beta [A] Roll
 [T] P-30 Protein
 [H] P-30 Protein
 
 | NA NA
 NA
 [F]
 
 | 
| AC_010 | 2J4T | A | 0 | RnaseA | [C] Alpha Beta [A] Roll
 [T] P-30 Protein
 [H] P-30 Protein
 
 | NA NA
 NA
 [F]
 
 | 
| AC_010 | 2VQ9 | A | 0 | RnaseA | [C] Alpha Beta [A] Roll
 [T] P-30 Protein
 [H] P-30 Protein
 
 | NA NA
 NA
 [F]
 
 | 
| AC_015 | 3IPV | A | 0 | Lectin_legB | [C] Mainly Beta [A] Sandwich
 [T] Jelly Rolls
 
 | NA NA
 NA
 [F]
 
 | 
| AC_015 | 3IPV | B | 0 | Lectin_legB | [C] Mainly Beta [A] Sandwich
 [T] Jelly Rolls
 
 | NA NA
 NA
 [F]
 
 | 
| AC_128 | 3EZM | A | 0 | CVNH | [C] Mainly Beta [A] Roll
 [T] HIV-inactivating Protein, Cyanovirin-n
 [H] HIV-inactivating Protein,Cyanovirin-n;
 
 | [C] All beta proteins [F] Cyanovirin-N
 [S] Cyanovirin-N
 [F] Cyanovirin-N
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] Antimicrobial Peptide, Beta-defensin 2; Chain A
 [H] Antimicrobial Peptide, Beta-defensin 2; Chain A
 
 | [C] Small proteins [F] Defensin-like
 [S] Defensin-like
 [F] Defensin
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] Antimicrobial Peptide, Beta-defensin 2; Chain A
 [H] Antimicrobial Peptide, Beta-defensin 2; Chain A
 
 | [C] Small proteins [F] Defensin-like
 [S] Defensin-like
 [F] Defensin
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | [C] Alpha and beta proteins (a/b) [F] Ribonuclease H-like motif
 [S] Ribonuclease H-like
 [F] Ribonuclease H
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | [C] Alpha and beta proteins (a/b) [F] Ribonuclease H-like motif
 [S] Ribonuclease H-like
 [F] Ribonuclease H
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | [C] Alpha and beta proteins (a/b) [F] Ribonuclease H-like motif
 [S] Ribonuclease H-like
 [F] Ribonuclease H
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | [C] Alpha and beta proteins (a/b) [F] Ribonuclease H-like motif
 [S] Ribonuclease H-like
 [F] Ribonuclease H
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | NA NA
 NA
 [F]
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | NA NA
 NA
 [F]
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | NA NA
 NA
 [F]
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | [C] Multi-domain proteins (alpha and beta) [F] DNA/RNA polymerases
 [S] DNA/RNA polymerases
 [F] Reverse transcriptase
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | NA NA
 NA
 [F]
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | [C] Multi-domain proteins (alpha and beta) [F] DNA/RNA polymerases
 [S] DNA/RNA polymerases
 [F] Reverse transcriptase
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | [C] Multi-domain proteins (alpha and beta) [F] DNA/RNA polymerases
 [S] DNA/RNA polymerases
 [F] Reverse transcriptase
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | NA NA
 NA
 [F]
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | NA NA
 NA
 [F]
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | [C] Multi-domain proteins (alpha and beta) [F] DNA/RNA polymerases
 [S] DNA/RNA polymerases
 [F] Reverse transcriptase
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | [C] Multi-domain proteins (alpha and beta) [F] DNA/RNA polymerases
 [S] DNA/RNA polymerases
 [F] Reverse transcriptase
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | [C] Multi-domain proteins (alpha and beta) [F] DNA/RNA polymerases
 [S] DNA/RNA polymerases
 [F] Reverse transcriptase
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | [C] Multi-domain proteins (alpha and beta) [F] DNA/RNA polymerases
 [S] DNA/RNA polymerases
 [F] Reverse transcriptase
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | NA NA
 NA
 [F]
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | NA NA
 NA
 [F]
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | [C] Multi-domain proteins (alpha and beta) [F] DNA/RNA polymerases
 [S] DNA/RNA polymerases
 [F] Reverse transcriptase
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | [C] Multi-domain proteins (alpha and beta) [F] DNA/RNA polymerases
 [S] DNA/RNA polymerases
 [F] Reverse transcriptase
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | [C] Multi-domain proteins (alpha and beta) [F] DNA/RNA polymerases
 [S] DNA/RNA polymerases
 [F] Reverse transcriptase
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | NA NA
 NA
 [F]
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | NA NA
 NA
 [F]
 
 | 
| AC_000 |  |  | 0 | NA | [C] Mainly Beta [A] Roll
 [T] SH3 type barrels.
 
 | [C] All beta proteins [F] SH3-like barrel
 [S] DNA-binding domain of retroviral integrase
 [F] DNA-binding domain of retroviral integrase
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] P-30 Protein
 [H] P-30 Protein
 
 | [C] Alpha and beta proteins (a+b) [F] RNase A-like
 [S] RNase A-like
 [F] Ribonuclease A-like
 
 | 
| AC_000 |  |  | 0 | NA | [C] Mainly Beta [A] Roll
 [T] Alpha-1-antitrypsin; domain 1
 [H] Alpha-1-antitrypsin, domain 1
 
 | [C] Multi-domain proteins (alpha and beta) [F] Serpins
 [S] Serpins
 [F] Serpins
 
 | 
| AC_000 |  |  | 0 | NA | [C] Mainly Beta [A] Roll
 [T] Alpha-1-antitrypsin; domain 1
 [H] Alpha-1-antitrypsin, domain 1
 
 | [C] Multi-domain proteins (alpha and beta) [F] Serpins
 [S] Serpins
 [F] Serpins
 
 | 
| AC_000 |  |  | 0 | NA | [C] Mainly Beta [A] Roll
 [T] Alpha-1-antitrypsin; domain 1
 [H] Alpha-1-antitrypsin, domain 1
 
 | NA NA
 NA
 [F]
 
 | 
| AC_000 |  |  | 0 | NA | [C] Mainly Beta [A] Sandwich
 [T] Jelly Rolls
 
 | [C] All beta proteins [F] Concanavalin A-like lectins/glucanases
 [S] Concanavalin A-like lectins/glucanases
 [F] Legume lectins
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] Nuclear Transport Factor 2; Chain
 
 | [C] Alpha and beta proteins (a+b) [F] Cystatin-like
 [S] Cystatin/monellin
 [F] Cathelicidin motif
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] Mannose-Binding Protein A; Chain A
 [H] Mannose-Binding Protein A, subunit A
 
 | [C] Alpha and beta proteins (a+b) [F] C-type lectin-like
 [S] C-type lectin-like
 [F] C-type lectin domain
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Super Roll
 [T] Bactericidal permeability-increasing protein; domain 1
 [H] Bactericidal permeability-increasing protein; domain 1
 
 | [C] Alpha and beta proteins (a+b) [F] Aha1/BPI domain-like
 [S] Bactericidal permeability-increasing protein, BPI
 [F] Bactericidal permeability-increasing protein, BPI
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] Ubiquitin-like (UB roll)
 
 | [C] Alpha and beta proteins (a+b) [F] RplX-like
 [S] RplX-like
 [F] RplX-like
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] HIV Type 1 Reverse Transcriptase; Chain A, domain 1
 [H] HIV Type 1 Reverse Transcriptase, subunit A, domain 1
 
 | [C] Multi-domain proteins (alpha and beta) [F] DNA/RNA polymerases
 [S] DNA/RNA polymerases
 [F] Reverse transcriptase
 
 | 
| AC_000 |  |  | 0 | NA | [C] Alpha Beta [A] Roll
 [T] Ubiquitin-like (UB roll)
 [H] Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1
 
 | [C] Alpha and beta proteins (a+b) [F] beta-Grasp (ubiquitin-like)
 [S] Ubiquitin-like
 [F] Ubiquitin-related
 
 |