Sequence Similarity Clusters for the Entities in PDB 2CHA

Entity #1 | Chains: A,E
ALPHA-CHYMOTRYPSIN A protein, length: 13 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
Entity #2 | Chains: B,F
ALPHA-CHYMOTRYPSIN A protein, length: 131 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 38 38 994
95 % 38 38 1201 Flexibility: No
Max RMSD: 0.8, Avg RMSD: 0.5
PDBFlex
90 % 38 38 1225
70 % 40 40 1210
50 % 40 40 1251
40 % 45 45 1154
30 % 53 53 984
Entity #3 | Chains: C,G
ALPHA-CHYMOTRYPSIN A protein, length: 97 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 38 38 1007
95 % 38 38 1219 Flexibility: No
Max RMSD: 1.5, Avg RMSD: 0.4
PDBFlex
90 % 38 38 1241
70 % 40 40 1220
50 % 46 46 1128
40 % 55 55 958
30 % 55 55 952

Instructions

In the table for each entity, view a list of similar sequences by selecting the link associated with the percentage cutoff.



View more detailed documentation on the redundancy reduction and sequence clustering procedure used by RCSB PDB.

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Rank PDB ID Entity ID Chains Description Details Taxonomy EC Number
1 1YPH 3 E, F CHYMOTRYPSIN A, chain C 9913 3.4.21.1 | Details
2 1GG6 3 C GAMMA CHYMOTRYPSIN 9913 3.4.21.1 | Details
3 1GGD 3 C GAMMA CHYMOTRYPSIN 9913 3.4.21.1 | Details
4 2P8O 3 C Chymotrypsin A chain C 9913 3.4.21.1 | Details
5 1GCT 3 C GAMMA-CHYMOTRYPSIN A 9913 3.4.21.1 | Details
6 3GCT 3 G GAMMA-CHYMOTRYPSIN A 9913 3.4.21.1 | Details
7 3RU4 5 E Chymotrypsinogen A 9913 3.4.21.1 | Details
8 1AB9 3 C GAMMA-CHYMOTRYPSIN 9913 3.4.21.1 | Details
9 3VGC 3 C GAMMA CHYMOTRYPSIN A-CHYMOTRYPSIN PURCHASED FROM SIGMA AND CONVERTED TO G-CHYMOTRYPSIN BY THE METHOD OF STODDARD ET AL., 1990, BIOCHEMISTRY, VOL. 29, P. 4871-4879 9913 3.4.21.1 | Details
10 1CHO 3 G ALPHA-CHYMOTRYPSIN A 9913 3.4.21.1 | Details
11 2GCT 3 C GAMMA-CHYMOTRYPSIN A 9913 3.4.21.1 | Details
12 3PO1 3 C Thrombin heavy chain 9606 3.4.21.5 | Details
13 1AFQ 3 C BOVINE GAMMA-CHYMOTRYPSIN 9913 3.4.21.1 | Details
14 5XWA 2 B Trypsin UNP residues 134-231 9823 3.4.21.4 | Details
15 1EPT 3 C PORCINE E-TRYPSIN 9823 3.4.21.4 | Details
16 2GMT 3 C GAMMA-CHYMOTRYPSIN 9913 3.4.21.1 | Details
17 7GCH 3 G GAMMA-CHYMOTRYPSIN A 9913 3.4.21.1 | Details
18 1AKS 2 B ALPHA TRYPSIN 9823 3.4.21.4 | Details
19 6CHA 3 C, G ALPHA-CHYMOTRYPSIN A 9913 3.4.21.1 | Details
20 5XW8 2 B Trypsin UNP residues 134-231 9823 3.4.21.4 | Details
21 1GHB 3 G GAMMA-CHYMOTRYPSIN 9913 3.4.21.1 | Details
22 2GCH 3 G GAMMA-CHYMOTRYPSIN A 9913 3.4.21.1 | Details
23 2VGC 3 C GAMMA CHYMOTRYPSIN A-CHYMOTRYPSIN PURCHASED FROM SIGMA AND CONVERTED TO G-CHYMOTRYPSIN BY THE METHOD OF STODDARD ET AL., 1990, BIOCHEMISTRY, VOL. 29, P. 4871-4879 9913 3.4.21.1 | Details
24 5XW9 2 B Trypsin UNP residues 134-231 9823 3.4.21.4 | Details
25 1VGC 3 C GAMMA CHYMOTRYPSIN A-CHYMOTRYPSIN PURCHASED FROM SIGMA AND CONVERTED TO G-CHYMOTRYPSIN BY THE METHOD OF STODDARD ET AL., 1990, BIOCHEMISTRY, VOL. 29, P. 4871-4879 9913 3.4.21.1 | Details
26 3GCH 3 C GAMMA-CHYMOTRYPSIN 9913 3.4.21.1 | Details
27 4GCH 3 G GAMMA-CHYMOTRYPSIN A 9913 3.4.21.1 | Details
28 6GCH 3 G GAMMA-CHYMOTRYPSIN A 9913 3.4.21.1 | Details
29 1N8O 3 C Chymotrypsin A, C chain 9913 3.4.21.1 | Details
30 1GHA 3 G GAMMA-CHYMOTRYPSIN A 9913 3.4.21.1 | Details
31 1GMH 3 G GAMMA-CHYMOTRYPSIN A 9913 3.4.21.1 | Details
32 1UCY 3 E THROMBIN CHYMOTRYPSINOGEN NUMBERING (RATHER THAN SEQUENTIAL) SYSTEM IS USED, BASED ON THE TOPOLOGICAL ALIGNMENT WITH THE STRUCTURE OF CHYMOTRYPSINOGEN (H.BRANDSTETTER ET AL., 1992, J.MOL.BIOL., V. 226, 1085). THE N-TERMINUS OF THE FIBRINOPEPTIDE IS ACETYLATED. FIBRINOPEPTIDE SEQUENCE NUMBERS ARE ACE 6 TO ARG 19. A NEW RESIDUE, OPR, HAS BEEN DEFINED FOR THE ARG/GLY COMBINATION IN WHICH THE AMIDE NITROGEN HAS BEEN REPLACED WITH A CH2, MAKING THE NORMAL AMIDE BOND BETWEEN THESE TWO RESIDUES A KETONE BOND. THE FIBRINOPEPTIDE NUMBERING IS CONSEQUENTLY INCREMENTED BY 1 AFTER THIS RESIDUE IN KEEPING WITH THE FIBRINOGEN NUMBERING SCHEME. THERE ARE ALTERNATE CONFORMATIONS FOR RESIDUES PRO 18 AND ARG 19 IN FIBRINOPEPTIDE III. 9913 3.4.21.5 | Details
33 4VGC 3 C GAMMA CHYMOTRYPSIN A-CHYMOTRYPSIN PURCHASED FROM SIGMA AND CONVERTED TO G-CHYMOTRYPSIN BY THE METHOD OF STODDARD ET AL., 1990, BIOCHEMISTRY, VOL. 29, P. 4871-4879 9913 3.4.21.1 | Details
34 1GMC 3 G GAMMA-CHYMOTRYPSIN A 9913 3.4.21.1 | Details
35 1GMD 3 G GAMMA-CHYMOTRYPSIN A 9913 3.4.21.1 | Details
36 1RIW 3 C thrombin heavy chain, C residues 185-286 9606 3.4.21.5 | Details
37 1UHB 2 B Trypsin 9823 3.4.21.4 | Details
38 1BBR 3 E EPSILON-THROMBIN 9913 3.4.21.5 | Details
39 1CA0 3 C, H BOVINE CHYMOTRYPSIN 9913 3.4.21.1 | Details
40 1BHX 3 F ALPHA THROMBIN 9606 3.4.21.5 | Details
41 2HNT 4 F GAMMA-THROMBIN 9606 3.4.21.5 | Details
42 1HJA 3 C ALPHA-CHYMOTRYPSIN 9913 3.4.21.1 | Details
43 1YCP 5 M EPSILON THROMBIN 9913 3.4.21.5 | Details
44 2PKS 3 C Thrombin heavy chain fragment Residues 518-619 9606 3.4.21.5 | Details
45 5GCH 3 G GAMMA-CHYMOTRYPSIN A 9913 3.4.21.1 | Details
46 3BG4 3 C Chymotrypsin A chain C 9913 3.4.21.1 | Details
47 1CBW 3 C, H BOVINE CHYMOTRYPSIN 9913 3.4.21.1 | Details
48 2JET 3 C CHYMOTRYPSINOGEN B CHAIN C RESIDUES 165-263 10116 3.4.21.1 | Details
49 1KDQ 2 B CHYMOTRYPSIN B, C CHAIN 10116 3.4.21.1 | Details
50 1VIT 5 G EPSILON THROMBIN 9913 3.4.21.5 | Details
51 1MTN 3 C, G ALPHA-CHYMOTRYPSIN 9913 3.4.21.1 | Details
52 8GCH 3 G GAMMA-CHYMOTRYPSIN A 9913 3.4.21.1 | Details
53 5CHA 3 C, G ALPHA-CHYMOTRYPSIN A 9913 3.4.21.1 | Details
54 4CHA 3 C, G ALPHA-CHYMOTRYPSIN A 9913 3.4.21.1 | Details
55 2CHA 3 C, G ALPHA-CHYMOTRYPSIN A 9913 3.4.21.1 | Details