Sequence Similarity Clusters for the Entities in PDB 4H26

Entity #1 | Chains: A,D
HLA class II histocompatibility antigen, DR alpha chain protein, length: 179 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 57 91 220
95 % 62 98 259 Flexibility: Low
Max RMSD: 1.7, Avg RMSD: 0.6
PDBFlex
90 % 70 115 221
70 % 70 115 240
50 % 96 171 177
40 % 96 171 189
30 % 198 355 94
Entity #2 | Chains: B,E
MHC class II antigen protein, length: 188 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 2 2 21338
95 % 4 5 8205 Flexibility: Low
Max RMSD: 2.2, Avg RMSD: 1.0
PDBFlex
90 % 61 94 288
70 % 97 170 150
50 % 97 172 176
40 % 97 172 188
30 % 199 355 94
Entity #3 | Chains: C,F
peptide protein, length: 11 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name

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 5NI9 2 B HLA class II histocompatibility antigen, DRB1-4 beta chain 9606
2 4X5W 2 B HLA class II histocompatibility antigen, DRB1-1 beta chain extracellular, UNP residues 30-227 9606
3 5NIG 2 B HLA class II histocompatibility antigen, DRB1-4 beta chain 9606
4 4MD5 2 B HLA class II histocompatibility antigen, DRB1-4 beta chain Extracellular Domain, UNP residues 30-219 9606
5 4MDJ 2 B HLA class II histocompatibility antigen, DRB1-4 beta chain Extracellular Domain, UNP residues 30-219 9606
6 4P5M 2 B, D, F, H peptide,HLA class II histocompatibility antigen, DP beta 1 chain 9606
7 6BLQ 2 B H2-Ab1 protein 10090
8 1UVQ 2 B HLA CLASS II HISTOCOMPATIBILITY ANTIGEN 9606
9 6ATF 2 B, E MHC class II antigen UNP residues 30-219 9606
10 3C5J 2 B MHC class II antigen UNP residues 30-219 9606
11 4MD4 2 B HLA class II histocompatibility antigen, DRB1-4 beta chain Extracellular Domain, UNP residues 30-219 9606
12 6BLR 2 B H2-Ab1 protein 10090
13 4MDI 2 B HLA class II histocompatibility antigen, DRB1-4 beta chain Extracellular Domain, UNP residues 30-219 9606
14 5KSA 2 B HLA class II histocompatibility antigen, DQ beta 1 chain 9606
15 3PDO 2 B HLA class II histocompatibility antigen, DRB1-1 beta chain extracellular domain 9606
16 6ATI 2 B, E MHC class II antigen UNP residues 30-219 9606
17 1IAK 2 B MHC CLASS II I-AK WITH COVALENTLY BOUND HEL PEPTIDE 10090
18 1KLU 2 B HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR-1 BETA CHAIN residues 30-219 9606
19 5UJT 2 B, E, H MHC class II HLA-DQ-beta-1 9606
20 1FNG 2 B, D PROTEIN (MHC CLASS II I-EK, BETA CHAIN) WITH COVALENTLY BOUND HB PEPTIDE SOLUBLE ECTO-DOMAIN PLUS COVALENTLY ATTACHED HB PEPTIDE 10090
21 6BIY 2 B HLA class II DR-beta (HLA-DR B) 9606
22 1FNE 2 B, D PROTEIN (MHC CLASS II I-EK, BETA CHAIN) WITH COVALENTLY BOUND HB(D73) PEPTIDE SOLUBLE ECTO-DOMAIN WITH COVALENTLY ATTACHED HB PEPTIDE 10090
23 5JLZ 2 B, D HLA class II histocompatibility antigen, DRB1-4 beta chain Extracellular Domain, UNP residues 30-219 9606
24 1FV1 2 B, E MAJOR HISTOCOMPATIBILITY COMPLEX BETA CHAIN 9606
25 6BIJ 2 B HLA class II histocompatibility antigen, DRB1-4 beta chain 9606
26 6CPN 2 B HLA class II histocompatibility antigen, DRB1-11 beta chain 9606
27 6BIZ 2 B HLA class II DR-beta (HLA-DR B) 9606
28 2G9H 2 B HLA class II histocompatibility antigen, DRB1-1 beta chain 9606
29 6BIX 2 B HLA class II DR-beta (HLA-DR B) 9606
30 5KSV 2 B MHC class II HLA-DQ-beta-1 UNP residues 1-198 9606
31 4MD0 2 B HLA class II histocompatibility antigen, DRB1-4 beta chain Extracellular Domain, UNP residues 30-219 9606
32 4P23 4 D 3K peptide and MHC IAb beta chain,H-2 class II histocompatibility antigen, A beta chain residues 31-219 10090
33 4I5B 2 B, E HLA class II histocompatibility antigen, DRB1-1 beta chain 9606
34 4AEN 2 B HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DRB1-1 BETA CHAIN EXTRACELLULAR DOMAIN, RESIDUES 30-227 9606
35 1D5Z 2 B PROTEIN (HLA CLASS II HISTOCOMPATIBILITY ANTIGEN) DR-4 BETA CHAIN, EXTRACELLULAR DOMAIN 9606
36 3L6F 2 B HLA class II histocompatibility antigen, DRB1-1 beta chain UNP residues 30-221 9606
37 1PYW 2 B HLA class II histocompatibility antigen, DR-1 beta chain Extracellular domain of HLA-DRB1 9606
38 1D5M 2 B HLA CLASS II HISTOCOMPATIBILITY ANTIGEN DR-4 BETA CHAIN, EXTRACELLULAR DOMAIN 9606
39 4MCY 2 B HLA class II histocompatibility antigen, DRB1-4 beta chain Extracellular Domain, UNP residues 30-219 9606
40 6BLX 2 B H2-Ab1 protein 10090
41 2NNA 2 B MHC class II antigen residues in database 33-224 9606
42 5V4M 2 C, F, I, L alpha3(135-145)-HLA-DRB1*15:01 9606
43 4MAY 2 B MHC class II antigen unp residues 31-230 9606
44 4OV5 2 B, E, H, K, N, Q HLA class II histocompatibility antigen, DRB1-1 beta chain Secreted extracellular domain (UNP residues 30-219) 9606
45 6BIR 2 B MHC class II antigen 9606
46 1MUJ 2 B H-2 CLASS II HISTOCOMPATIBILITY ANTIGEN, A BETA CHAIN EXTRACELLULAR BETA-1 and EXTRACELLULAR BETA-2 domains 10090
47 3QXD 2 B, E HLA class II histocompatibility antigen, DRB1-1 beta chain UNP residues 30-219 9606
48 1D9K 4 D, H MHC I-AK B CHAIN (BETA CHAIN) 10090
49 3S5L 2 B, E HLA class II histocompatibility antigen, DRB1-1 beta chain MHC class II b chain 9606
50 6BGA 2 B 2B4 peptide,MHC I-Ek B chain 10090
51 4Y19 2 B HLA class II histocompatibility antigen, DRB1-4 beta chain UNP residues 30-219 9606
52 1JWU 2 B HLA class II histocompatibility antigen, DR-1 beta chain 9606
53 4H25 2 B, E MHC class II antigen 9606
54 1IEA 2 B, D MHC CLASS II I-EK WITH COVALENTLY BOUND HB PEPTIDE 10090
55 2Q6W 2 B, E HLA class II histocompatibility antigen, DRB3-1 beta chain sequence database residues 30-219 9606 3.1.1 | Details
56 2PXY 4 D H-2 class II histocompatibility antigen, A-U beta chain extracellular beta-1, extracellular beta-2 10090
57 4AH2 2 B HLA CLASS II HISTOCOMPATIBILITY ANTIGEN GAMMA CHAIN, HLA CLASS II HISTOCOMPATIBILITY ANTIGEN\,DRB1-1 BETA CHAIN EXTRACELLULAR DOMAIN, RESIDUES 106-120,30-227 9606
58 1S9V 2 B, E HLA class II histocompatibility antigen, DQ(1) beta chain residues 1-198 9606
59 6BIL 2 B HLA class II histocompatibility antigen, DRB1-4 beta chain 9606
60 1SJH 2 B HLA class II histocompatibility antigen, DRB1-1 beta chain Extracellular domain of HLA-DRB*0101 9606
61 4MCZ 2 B HLA class II histocompatibility antigen, DRB1-4 beta chain Extracellular Domain, UNP residues 30-219 9606
62 3WEX 2 B, D, F, H MHC class II antigen extracellular domain, UNP residues 1-184 9606
63 1SJE 2 B HLA class II histocompatibility antigen, DRB1-1 beta chain Extracelluar domain of HLA-DRB*0101 9606
64 6CPO 2 B, E HLA-DRB1 protein 9606
65 1KLG 2 B HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR-1 BETA CHAIN residues 30-219 9606
66 2XN9 5 E MAJOR HISTOCOMPATIBILITY COMPLEX CLASS II BETA CHAIN CHAIN DRB1 0101 EXTRACELLULAR DOMAIN, RESIDUES 30-219 9606
67 1D6E 2 B HLA CLASS II HISTOCOMPATIBILITY ANTIGEN DR-4 BETA CHAIN, EXTRACELLULAR DOMAIN 9606
68 2IPK 2 B HLA class II histocompatibility antigen, DRB1-1 beta chain Extracellular domain, residues 30-219 9606
69 1J8H 2 B HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR-4 BETA CHAIN Extracellular Domain 9606
70 1K2D 2 B H-2 class II histocompatibility antigen, A-U beta chain EXTRACELLULAR BETA-1 AND BETA-2 DOMAINS 10090
71 6CQN 2 B HLA class II histocompatibility antigen, DRB1-11 beta chain 9606
72 6BIN 3 B HLA class II histocompatibility antigen, DRB1-4 beta chain 9606
73 1KTD 2 B, D Fusion protein consisting of cytochrome C peptide, glycine rich linker, and MHC E-beta-k Fusion protein consists of pigeon cytochrome C peptide, residues 1-14 (AADLIAYLKQASAK), Glycine rich linker, residues 15-30 (GGGGSLVGGGSGGGGS) and mouse MHC E-beta-k chain 10090
74 6CQL 2 B HLA class II histocompatibility antigen, DRB1-11 beta chain 9606
75 5DMK 2 B, D, F, H beta chain of Major Histocompatibility Complex Class II, I-Ag7,H2-Ab1 protein UNP residues 31-215 10090
76 1JK8 2 B MHC class II HLA-DQ8 beta chain (DQB1*0302) 9606
77 4P2O 2 B MHC class II E-beta-k 10090
78 1AQD 2 B, E, H, K HLA-DR1 CLASS II HISTOCOMPATIBILITY PROTEIN SECRETED EXTRACELLULAR DOMAINS 9606
79 5KS9 2 B, D HLA class II histocompatibility antigen, DQ beta 1 chain 9606
80 1T5X 2 B HLA class II histocompatibility antigen, DRB1-1 beta chain Extracellular domain 9606
81 4Z7U 2 B, D MHC class II HLA-DQ-beta-1 UNP residues 1-192 9606
82 5LAX 2 B, D HLA class II histocompatibility antigen, DRB1-4 beta chain Extracellular domain, UNP residues 26-206. ADLVPR ARE A PART OF EXPRESSION TAG 9606
83 1JWS 2 B HLA class II histocompatibility antigen, DR-1 beta chain 9606
84 1LNU 2 B, D, F, H H-2 class II histocompatibility antigen, A beta chain 10090
85 4FQX 5 B HLA class II histocompatibility antigen, DRB1-1 beta chain unp residues 30-221 9606
86 4Z7V 2 B, D MHC class II HLA-DQ-beta-1 UNP residues 1-192 9606
87 1I3R 2 B, D, F, H FUSION PROTEIN CONSISTING OF MHC E-BETA-K PRECURSOR, GLYCINE RICH LINKER, AND HEMOGLOBIN BETA-2 CHAIN 10090
88 1T5W 2 B, E HLA class II histocompatibility antigen, DRB1-1 beta chain Extracellular domain 9606
89 1R5V 3 B, D MHC H2-IE-beta 10090
90 4OZF 2 B HLA class II histocompatibility antigen, DQ beta 1 chain 9606
91 4E41 2 B, G HLA class II histocompatibility antigen, DRB1-1 beta chain unp residues 30-219 9606
92 6CPL 2 B HLA class II histocompatibility antigen, DRB1-11 beta chain 9606
93 1HXY 2 B HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR-1 BETA CHAIN 9606
94 1U3H 4 D, H H-2 class II histocompatibility antigen, A-U beta chain extracellular beta-1, extracellular beta-2 10090
95 1JWM 2 B HLA class II histocompatibility antigen, DR-1 beta chain 9606
96 3PGC 2 B, E HLA class II histocompatibility antigen, DRB1-1 beta chain UNP residues 30-227 9606
97 4H26 2 B, E MHC class II antigen 9606
98 4P57 2 B, D mim2 peptide,HLA class II histocompatibility antigen, DP beta 1 chain UNP residues 32-218 9606
99 1ES0 2 B 65 KD GLUTAMIC ACID DECARBOXYLASE+H-2 CLASS II HISTOCOMPATIBILITY ANTIGEN PEPTIDE (RESIDUES 222-235) + BETA CHAIN 9606 4.1.1.15 | Details
100 3QXA 2 B, E HLA class II histocompatibility antigen, DRB1-1 beta chain UNP residues 30-219 9606
101 5KSU 2 B, E MHC class II HLA-DQ-beta-1 UNP residues 1-198 9606
102 2ICW 2 B, E HLA class II histocompatibility antigen, DRB1-1 beta chain residues 30-219 9606
103 1D5X 2 B HLA CLASS II HISTOCOMPATIBILITY ANTIGEN DR-4 BETA CHAIN, EXTRACELLULAR DOMAIN 9606
104 2SEB 2 B HLA CLASS II HISTOCOMPATIBILITY ANTIGEN EXTRACELLULAR DOMAIN 9606
105 3PGD 2 B, E HLA class II histocompatibility antigen, DRB1-1 beta chain UNP residues 30-227 9606
106 6ATZ 2 B, D MHC class II antigen UNP residues 32-219 9606
107 4P46 2 D 3K Peptide,H-2 class II histocompatibility antigen, A beta chain Residues 30-218 32630
108 3S4S 2 B, E HLA class II histocompatibility antigen, DRB1-1 beta chain UNP residues 30-221 9606
109 2IAD 2 B MHC CLASS II I-AD RESIDUES 126P - 138P OF CHAIN B ARE COVALENTLY LINKED INFLUENZA HEMAGGLUTININ PEPTIDE 10090
110 6CQJ 2 B, E, H HLA class II histocompatibility antigen, DRB1-1 beta chain 9606
111 1FYT 2 B HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR-1 BETA CHAIN EXTRACELLULAR DOMAIN 9606
112 3RDT 2 D 3K peptide, linker and MHC H-2 class II I-Ab beta chain 32630
113 4P5K 2 B, E RAS peptide,HLA class II histocompatibility antigen, DP beta 1 chain UNP residues 32-218 9606
114 3PL6 2 B MHC class II HLA-DQ-beta chain UNP residues 31-232 9606
115 1KG0 2 B MHC class II Receptor HLA-DR1 BETA CHAIN, EXTRACELLULAR DOMAIN 9606
116 3QIU 2 B MHC CLASS II H2-IA-BETA CHAIN 10090
117 1DLH 2 B, E CLASS II HISTOCOMPATIBILITY ANTIGEN (HLA-DR1) (BETA CHAIN) 9606
118 4P4K 2 B, F mim2 peptide,HLA class II histocompatibility antigen, DP beta 1 chain UNP residues 32-218 9606
119 3QIB 2 B MHC class II E-beta-k unp residues 29-224 10090
120 1IEB 2 B, D MHC CLASS II I-EK WITH COVALENTLY BOUND HSP70 PEPTIDE 10090
121 6CQQ 2 B, G HLA-DRB1 protein 9606
122 2IAM 2 B HLA class II histocompatibility antigen, DRB1-1 beta chain residues 1-190 (30-219) 9606
123 1R5I 2 B, F HLA class II histocompatibility antigen, DRB1-1 beta chain beta chain of class II MHC (residues 30-219) 9606
124 1BX2 2 B, E PROTEIN (HLA-DR2) EXTRACELLULAR DOMAINS BETA 1, BETA 2 9606
125 3C5Z 4 D, H 3K peptide, Linker, and H-2 class II histocompatibility antigen (A beta chain) Fusion protein of ealpha 3K peptide residues 1-13, linker 14-28 and MHC class II Ab UNP residues 30-218 10090
126 4GRL 2 B MHC class II antigen 9606
127 6BIV 2 A HLA class II histocompatibility antigen, DRB1-4 beta chain 9606
128 1KT2 2 B, D Fusion protein consisting of cytochrome C peptide, glycine rich linker, and MHC E-beta-k Fusion protein consists of moth cytochrome C peptide, residues 1-14 (ADLIAYLKQATK), Glycine rich linker, residues 15-30 (GGGGSLVPRGSGGGGS) and mouse MHC E-beta-k chain 304329
129 2Z31 4 D H-2 class II histocompatibility antigen, A-U beta chain precursor extracellular beta-1 and extracellular beta-2 10090
130 4IS6 2 B HLA class II histocompatibility antigen, DRB1-4 beta chain UNP residues 30-221 9606
131 4P4R 2 B, D mim2 peptide,HLA class II histocompatibility antigen, DP beta 1 chain UNP residues 32-218 9606
132 4GBX 4 B HLA class II histocompatibility antigen, DRB1-1 beta chain 9606
133 2IAN 2 B, G, L, Q HLA class II histocompatibility antigen, DRB1-1 beta chain residues 1-190 (30-219) 9606
134 4OZH 2 B, D HLA class II histocompatibility antigen, DQ beta 1 chain 9606
135 1IAO 2 B MHC CLASS II I-AD BOTH THE A AND B CHAINS HAVE AN 8-RESIDUE (SSADLVPR) PEPTIDE BOUND TO THE C-TERMINUS. THE B CHAIN ALSO HAS A 24-RESIDUE PEPTIDE CONSISTING OF A 2-RESIDUE (RG) SIGNAL SEQUENCE, RESIDUES 323 - 339 OF HEN EGG OVALBUMIN AND A 6-RESIDUE (GSGSGS) LINKER, COVALENTLY BONDED TO THE N-TERMINUS. 10090
136 4OZG 2 B, D HLA class II histocompatibility antigen, DQ beta 1 chain 9606
137 5KSB 2 B, D HLA class II histocompatibility antigen, DQ beta 1 chain 9606
138 2OJE 2 B, F HLA class II histocompatibility antigen, DRB1-1 beta chain precursor extracellular domain, residues 30-219 9606
139 4I0P 4 D, H HLA class II histocompatibility antigen, DO beta chain 9606
140 3O6F 2 B, F HLA class II histocompatibility antigen, DRB1-4 beta chain unp residues 30-220 9606
141 4P5T 4 D, H protein of 3K peptide (FEAQKAKANKAVD),Linker region - GGGGSLVPRGSGGGG,H-2 class II histocompatibility antigen, A beta chain,H-2 class II histocompatibility antigen, A beta chain Residues 30-218 10090
142 1A6A 2 B HLA class II histocompatibility antigen, DR-1 beta chain 9606
143 4Z7W 2 B, D MHC class II HLA-DQ-beta-1 UNP residues 1-192 9606
144 4D8P 2 B, D Peptide from Gamma-gliadin,HLA class II histocompatibility antigen, DQ beta 1 chain Chimera protein of peptide from Gamma-gliadin (residues 68-81 in Uniprot Q94G94), linker, MHC class II antigen (residues 33-230 in uniprot Q5Y7D3) 9606
145 1SEB 2 B, F HLA CLASS II HISTOCOMPATIBILITY ANTIGEN EXTRACELLULAR DOMAIN 9606
146 4P2Q 2 B, G, L, Q MHC class II E-beta-k 10090
147 4C56 5 E, K MHC CLASS II ANTIGEN IMMUNOGLOBULIN DOMAIN 9606
148 6CQR 2 B, G HLA class II histocompatibility antigen, DRB1-1 beta chain 9606
149 1F3J 2 B, E MHC CLASS II NOD BETA CHAIN 10090
150 2FSE 2 B, D HLA class II histocompatibility antigen, DRB1-1 beta chain chains B and D form a chimera with chains A and C, respectively 10090
151 4OZI 2 B, D HLA class II histocompatibility antigen, DQ beta 1 chain 9606
152 3MBE 2 B, F MHC CLASS II H2-IAg7 BETA CHAIN 10090
153 4X5X 2 B, D HLA class II histocompatibility antigen, DRB1-1 beta chain extracellular, UNP residues 30-227 9606
154 4P2R 2 B, G, L, Q MHC class II E-beta-k 10090
155 3LQZ 2 B HLA-DP2 beta chain linked with DRa peptide 9606
156 3CUP 2 B MHC class II H2-IA-beta chain linked to GAD221-235 peptide 10090
157 1HQR 2 B HLA-DR BETA CHAIN 9606
158 3QIW 2 B MHC CLASS II H2-IA-BETA CHAIN unp residues 29-224 10090
159 2WBJ 2 B, F HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DRB1-15 BETA CHAIN MHC CLASS II, RESIDUES 29-227 9606
160 5V4N 2 C, F alpha3(135-145)-HLA-DRB1*01:01 9606
161 1ZGL 2 B, E, H, K major histocompatibility complex, class II, DR beta 5 HLA-DR2a 9606
162 1LO5 2 B HLA class II histocompatibility antigen, DR-1 beta chain extracellular domain 9606
163 1H15 2 B, E HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR BETA 1 CHAIN BETA CHAIN, RESIDUES 30-219 9606
164 4GG6 2 B, D HLA class II histocompatibility antigen, DQ beta 1 chain EXTRACELLULAR DOMAINS, UNP RESIDUES 33-224 9606
165 3C60 4 D, H 3K peptide, Linker, and H-2 class II histocompatibility antigen (A beta chain) Fusion protein of ealpha3K peptide residues 1-13, linker 14-28 and MHC class II Ab UNP residues 30-218 10090
166 1R5W 2 B, D MHC H2-IE-beta 10090
167 4H1L 2 B, E MHC class II antigen 9606 3.1.1 | Details
168 3C6L 4 D, H 3K peptide, Linker,and H-2 class II histocompatibility antigen (A beta chain) Fusion protein of Ealpha3K peptide residues 1-13, linker 14-28 and MHC class II Ab UNP residues 30-218 10090
169 4Y1A 2 B HLA class II histocompatibility antigen, DRB1-4 beta chain UNP residues 30-219 9606
170 1YMM 2 B HLA class II histocompatibility antigen, DR beta chain 9606
171 3T0E 2 B HLA class II histocompatibility antigen, DRB1-4 beta chain unp residues 30-221 9606
172 1JL4 2 B H-2 CLASS II HISTOCOMPATIBILITY ANTIGEN, A-K BETA CHAIN 10090