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 91 226
95 % 62 98 269 Flexibility: Low
Max RMSD: 1.7, Avg RMSD: 0.6
PDBFlex
90 % 70 115 233
70 % 70 115 252
50 % 96 171 181
40 % 96 171 194
30 % 198 355 99
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 21937
95 % 4 5 8421 Flexibility: Low
Max RMSD: 2.2, Avg RMSD: 1.0
PDBFlex
90 % 61 94 300
70 % 97 170 156
50 % 97 172 180
40 % 97 172 193
30 % 199 355 99
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 1 A HLA class II histocompatibility antigen, DR alpha chain 9606
2 4X5W 1 A HLA class II histocompatibility antigen, DR alpha chain extracellular, UNP residues 26-217 9606
3 5NIG 1 A HLA class II histocompatibility antigen, DR alpha chain 9606
4 4MD5 1 A HLA class II histocompatibility antigen, DR alpha chain Extracellular Domain, UNP residues 26-206 9606
5 4MDJ 1 A HLA class II histocompatibility antigen, DR alpha chain Extracellular Domain, UNP residues 26-206 9606
6 4P5M 1 A, C, E, G HLA class II histocompatibility antigen, DP alpha 1 chain UNP RESIDUES 32-214 9606
7 6BLQ 1 A H-2 class II histocompatibility antigen, A-D alpha chain 10090
8 1UVQ 1 A HLA CLASS II HISTOCOMPATIBILITY ANTIGEN 9606
9 6ATF 1 A, D HLA class II histocompatibility antigen, DR alpha chain UNP residues 26-206 9606
10 3C5J 1 A HLA class II histocompatibility antigen, DR alpha chain UNP residues 25-206 9606
11 4MD4 1 A HLA class II histocompatibility antigen, DR alpha chain Extracellular Domain, UNP residues 26-206 9606
12 6BLR 1 A IAg7 alpha chain 10090
13 4MDI 1 A HLA class II histocompatibility antigen, DR alpha chain Extracellular Domain, UNP residues 26-206 9606
14 5KSA 1 A HLA class II histocompatibility antigen, DQ alpha 1 chain 9606
15 3PDO 1 A HLA class II histocompatibility antigen, DR alpha chain extracellular domain 9606
16 6ATI 1 A, D HLA class II histocompatibility antigen, DR alpha chain UNP residues 26-206 9606
17 1IAK 1 A MHC CLASS II I-AK WITH COVALENTLY BOUND HEL PEPTIDE 10090
18 1KLU 1 A HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR ALPHA CHAIN residues 29-207 9606
19 5UJT 1 A, D, G MHC class II antigen 9606
20 1FNG 1 A, C PROTEIN (MHC CLASS II I-EK, ALPHA CHAIN) SOLUBLE ECTO-DOMAIN 10090
21 6BIY 1 A HLA class II histocompatibility antigen, DR alpha chain 9606
22 1FNE 1 A, C PROTEIN (MHC CLASS II I-EK, ALPHA CHAIN) SOLUBLE ECTO-DOMAIN 10090
23 5JLZ 1 A, C HLA class II histocompatibility antigen, DR alpha chain Extracellular Domain, UNP residues 26-206 9606
24 1FV1 1 A, D MAJOR HISTOCOMPATIBILITY COMPLEX ALPHA CHAIN 9606
25 6BIJ 1 A HLA class II histocompatibility antigen, DR alpha chain 9606
26 6CPN 1 A HLA class II histocompatibility antigen, DR alpha chain 9606
27 6BIZ 1 A HLA class II histocompatibility antigen, DR alpha chain 9606
28 2G9H 1 A HLA class II histocompatibility antigen, DR alpha chain 9606
29 6BIX 1 A HLA class II histocompatibility antigen, DR alpha chain 9606
30 5KSV 1 A MHC class II HLA-DQ-alpha chain UNP residues 1-193 9606
31 4MD0 1 A HLA class II histocompatibility antigen, DR alpha chain Extracellular Domain, UNP residues 26-206 9606
32 4P23 3 C H-2 class II histocompatibility antigen, A-B alpha chain residues 27-405 10090
33 4I5B 1 A, D HLA class II histocompatibility antigen, DR alpha chain 9606
34 4AEN 1 A HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR ALPHA CHAIN EXTRACELLULAR DOMAIN, RESIDUES 26-217 9606
35 1D5Z 1 A PROTEIN (HLA CLASS II HISTOCOMPATIBILITY ANTIGEN) DR ALPHA CHAIN, EXTRACELLULAR DOMAIN 9606
36 3L6F 1 A HLA class II histocompatibility antigen, DR alpha chain UNP residues 26-207 9606
37 1PYW 1 A HLA class II histocompatibility antigen, DR alpha chain Extracellular domain of HLA-DRA 9606
38 1D5M 1 A HLA CLASS II HISTOCOMPATIBILITY ANTIGEN DR ALPHA CHAIN, EXTRACELLULAR DOMAIN 9606
39 4MCY 1 A HLA class II histocompatibility antigen, DR alpha chain Extracellular Domain, UNP residues 26-206 9606
40 6BLX 1 A H-2 class II histocompatibility antigen, A-D alpha chain 10090
41 2NNA 1 A MHC class II antigen residues in database 24-207 9606
42 5V4M 1 A, D, G, J HLA-DRA1 9606
43 4MAY 1 A MHC class II HLA-DQ-alpha chain 9606
44 4OV5 1 A, D, G, J, M, P HLA class II histocompatibility antigen, DR alpha chain Secreted extracellular domain (UNP residues 26-207) 9606
45 6BIR 1 A HLA class II histocompatibility antigen, DR alpha chain 9606
46 1MUJ 1 A H-2 CLASS II HISTOCOMPATIBILITY ANTIGEN, A-B ALPHA CHAIN EXTRACELLULAR ALPHA-1 and EXTRACELLULAR ALPHA-2 domains 10090
47 3QXD 1 A, D HLA class II histocompatibility antigen, DR alpha chain UNP residues 26-207 9606
48 1D9K 3 C, G MHC I-AK A CHAIN (ALPHA CHAIN) 10090
49 3S5L 1 A, D HLA class II histocompatibility antigen, DR alpha chain MHC class II a chain 9606
50 6BGA 1 A H-2 class II histocompatibility antigen, E-K alpha chain 10090
51 4Y19 1 A HLA class II histocompatibility antigen, DR alpha chain UNP residues 26-206 9606
52 1JWU 1 A HLA class II histocompatibility antigen, DR alpha chain 9606
53 4H25 1 A, D HLA class II histocompatibility antigen, DR alpha chain 9606
54 1IEA 1 A, C MHC CLASS II I-EK WITH COVALENTLY BOUND HB PEPTIDE 10090
55 2Q6W 1 A, D HLA class II histocompatibility antigen, DR alpha chain sequence database residues 26-207 9606
56 2PXY 3 C H-2 class II histocompatibility antigen, A-U alpha chain extracellular alpha-1, extracellular alpha-2 10090
57 4AH2 1 A HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR ALPHA CHAIN EXTRACELLULAR DOMAIN, RESIDUES 26-217 9606
58 1S9V 1 A, D HLA class II histocompatibility antigen, DQ(3) alpha chain residues (-1)-191 9606
59 6BIL 1 A HLA class II histocompatibility antigen, DR alpha chain 9606
60 1SJH 1 A HLA class II histocompatibility antigen, DR alpha chain Extracellular domain of HLA-DRA*0101 9606
61 4MCZ 1 A HLA class II histocompatibility antigen, DR alpha chain Extracellular Domain, UNP residues 26-206 9606
62 3WEX 1 A, C, E, G MHC class II antigen extracellular domain, UNP residues 32-212 9606
63 1SJE 1 A HLA class II histocompatibility antigen, DR alpha chain Extracelluar domain of HLA-DRA*0101 9606
64 6CPO 1 A, D HLA class II histocompatibility antigen, DR alpha chain 9606
65 1KLG 1 A HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR ALPHA CHAIN residues 29-205 9606
66 2XN9 4 D HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR ALPHA CHAIN, CHAIN DR 0101 EXTRACELLULAR DOMAIN, RESIDUES 26-207 9606
67 1D6E 1 A HLA CLASS II HISTOCOMPATIBILITY ANTIGEN DR ALPHA CHAIN, EXTRACELLULAR DOMAIN 9606
68 2IPK 1 A HLA class II histocompatibility antigen, DR alpha chain Extracellular domain, residues 26-207 9606
69 1J8H 1 A HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR ALPHA CHAIN Extracellular Domain 9606
70 1K2D 1 A H-2 class II histocompatibility antigen, A-U alpha chain EXTRACELLULAR ALPHA-1 AND ALPHA-2 DOMAINS 10090
71 6CQN 1 A HLA class II histocompatibility antigen, DR alpha chain 9606
72 6BIN 1 A HLA class II histocompatibility antigen, DR alpha chain 9606
73 1KTD 1 A, C H-2 class II histocompatibility antigen, E-D alpha chain 10090
74 6CQL 1 A HLA class II histocompatibility antigen, DR alpha chain 9606
75 5DMK 1 A, C, E, G H-2 class II histocompatibility antigen, A-D alpha chain 10090
76 1JK8 1 A MHC class II HLA-DQ8 alpha chain (DQA1*0301) 9606
77 4P2O 1 A H-2 class II histocompatibility antigen, E-K alpha chain 10090
78 1AQD 1 A, D, G, J HLA-DR1 CLASS II HISTOCOMPATIBILITY PROTEIN SECRETED EXTRACELLULAR DOMAINS 9606
79 5KS9 1 A, C HLA class II histocompatibility antigen, DQ alpha 1 chain 9606
80 1T5X 1 A HLA class II histocompatibility antigen, DR alpha chain Extracellular domain 9606
81 4Z7U 1 A, C MHC class II HLA-DQ-alpha chain UNP residues 1-184 9606
82 5LAX 1 A, C HLA class II histocompatibility antigen, DR alpha chain Extracellular domain, UNP residues 26-206. ADLVPR ARE A PART OF EXPRESSION TAG 9606
83 1JWS 1 A HLA class II histocompatibility antigen, DR alpha chain 9606
84 1LNU 1 A, C, E, G H-2 class II histocompatibility antigen, A-B alpha chain 10090
85 4FQX 4 A HLA class II histocompatibility antigen, DR alpha chain unp residues 26-216 9606
86 4Z7V 1 A, C MHC class II HLA-DQ-alpha chain UNP residues 1-184 9606
87 1I3R 1 A, C, E, G H-2 CLASS II HISTOCOMPATIBILITY ANTIGEN, E-K ALPHA CHAIN 10090
88 1T5W 1 A, D HLA class II histocompatibility antigen, DR alpha chain Extracellular domain 9606
89 1R5V 1 A, C H-2 class II histocompatibility antigen, E-K alpha chain 10090
90 4OZF 1 A HLA class II histocompatibility antigen, DQ alpha 1 chain 9606
91 4E41 1 A, F HLA class II histocompatibility antigen, DR alpha chain unp residues 26-207 9606
92 1HXY 1 A HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR ALPHA CHAIN 9606
93 1U3H 3 C, G H-2 class II histocompatibility antigen, A-U alpha chain extracellular alpha-1, extracellular alpha-2 10090
94 1JWM 1 A HLA class II histocompatibility antigen, DR alpha chain 9606
95 3PGC 1 A, D HLA class II histocompatibility antigen, DR alpha chain UNP residues 26-217 9606
96 4H26 1 A, D HLA class II histocompatibility antigen, DR alpha chain 9606
97 4P57 1 A, C HLA class II histocompatibility antigen, DP alpha 1 chain UNP residues 32-214 9606
98 1ES0 1 A H-2 CLASS II HISTOCOMPATIBILITY ANTIGEN ALPHA CHAIN 10090
99 3QXA 1 A, D HLA class II histocompatibility antigen, DR alpha chain UNP residues 26-207 9606
100 5KSU 1 A, D HLA class II histocompatibility antigen, DQ alpha 1 chain UNP residues 1-193 9606
101 2ICW 1 A, D HLA class II histocompatibility antigen, DR alpha chain residues 28-206 9606
102 1D5X 1 A HLA CLASS II HISTOCOMPATIBILITY ANTIGEN DR ALPHA CHAIN, EXTRACELLULAR DOMAIN 9606
103 2SEB 1 A HLA CLASS II HISTOCOMPATIBILITY ANTIGEN EXTRACELLULAR DOMAIN 9606
104 3PGD 1 A, D HLA class II histocompatibility antigen, DR alpha chain UNP residues 26-217 9606
105 6ATZ 1 A, C HLA class II histocompatibility antigen, DR alpha chain UNP residues 29-205 9606
106 4P46 1 C H-2 class II histocompatibility antigen, A-B alpha chain Residues 27-205 10090
107 3S4S 1 A, D HLA class II histocompatibility antigen, DR alpha chain UNP residues 26-207 9606
108 2IAD 1 A MHC CLASS II I-AD RESIDUES 126P - 138P OF CHAIN B ARE COVALENTLY LINKED INFLUENZA HEMAGGLUTININ PEPTIDE 10090
109 6CQJ 1 A, D, G HLA class II histocompatibility antigen, DR alpha chain 9606
110 1FYT 1 A HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR ALPHA CHAIN EXTRACELLULAR DOMAIN 9606
111 3RDT 1 C H-2 class II histocompatibility antigen, A-B alpha chain UNP residues 27-208 10090
112 4P5K 1 A, D HLA class II histocompatibility antigen, DP alpha 1 chain UNP RESIDUES 32-214 9606
113 3PL6 1 A MHC class II HLA-DQ-alpha chain UNP residues 1-194 9606
114 1KG0 1 A MHC class II Receptor HLA-DR1 ALPHA CHAIN, EXTRACELLULAR DOMAIN 9606
115 3QIU 1 A H-2 CLASS II HISTOCOMPATIBILITY ANTIGEN, E-K alpha chain 10090
116 1DLH 1 A, D CLASS II HISTOCOMPATIBILITY ANTIGEN (HLA-DR1) (ALPHA CHAIN) 9606
117 4P4K 1 A, E HLA class II histocompatibility antigen, DP alpha 1 chain UNP residues 32-214 9606
118 3QIB 1 A H-2 class II histocompatibility antigen, E-K alpha chain unp residues 26-216 10090
119 1IEB 1 A, C MHC CLASS II I-EK WITH COVALENTLY BOUND HSP70 PEPTIDE 10090
120 6CQQ 1 A, F HLA class II histocompatibility antigen, DR alpha chain 9606
121 2IAM 1 A HLA class II histocompatibility antigen, DR alpha chain residues 1-182 (26-207) 9606
122 1R5I 1 A, E HLA class II histocompatibility antigen, DR alpha chain alpha chain of class II MHC (residues 26-206) 9606
123 1BX2 1 A, D PROTEIN (HLA-DR2) EXTRACELLULAR DOMAINS ALPHA 1, ALPHA 2 9606
124 3C5Z 3 C, G H-2 class II histocompatibility antigen, A-B alpha chain UNP residues 27-208 10090
125 4GRL 1 A MHC class II HLA-DQ-alpha chain 9606
126 6BIV 1 B HLA class II histocompatibility antigen, DR alpha chain 9606
127 1KT2 1 A, C H-2 class II histocompatibility antigen, E-D alpha chain 10090
128 2Z31 3 C H-2 class II histocompatibility antigen, A-U alpha chain extracellular alpha-1 and extracellular alpha-2 10090
129 4IS6 1 A HLA class II histocompatibility antigen, DR alpha chain UNP residues 26-207 9606
130 4P4R 1 A, C HLA class II histocompatibility antigen, DP alpha 1 chain UNP residues 32-214 9606
131 4GBX 3 A HLA class II histocompatibility antigen, DR alpha chain 9606
132 2IAN 1 A, F, K, P HLA class II histocompatibility antigen, DR alpha chain residues 1-182 (26-207) 9606
133 4OZH 1 A, C HLA class II histocompatibility antigen, DQ alpha 1 chain 9606
134 1IAO 1 A 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
135 4OZG 1 A, C HLA class II histocompatibility antigen, DQ alpha 1 chain 9606
136 5KSB 1 A, C HLA class II histocompatibility antigen, DQ alpha 1 chain 9606
137 2OJE 1 A, E HLA class II histocompatibility antigen, DR alpha chain precursor extracellular domain, residues 27-206 9606
138 4I0P 3 C, G HLA class II histocompatibility antigen, DO alpha chain 9606
139 3O6F 1 A, E HLA class II histocompatibility antigen, DR alpha chain unp residues 26-207 9606
140 4P5T 3 C, G H-2 class II histocompatibility antigen, A-B alpha chain Residues 27-208 10090
141 1A6A 1 A HLA class II histocompatibility antigen, DR alpha chain 9606
142 4Z7W 1 A, C MHC class II HLA-DQ-alpha chain UNP residues 1-184 9606
143 4D8P 1 A, C HLA-DQA1 protein UNP residues 24-217 9606
144 1SEB 1 A, E HLA CLASS II HISTOCOMPATIBILITY ANTIGEN EXTRACELLULAR DOMAIN 9606
145 4P2Q 1 A, F, K, P H-2 class II histocompatibility antigen, E-K alpha chain 10090
146 4C56 4 D, J HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR ALPHA CHAIN IMMUNOGLOBULIN DOMAIN 9606
147 6CQR 1 A, F HLA class II histocompatibility antigen, DR alpha chain 9606
148 1F3J 1 A, D H-2 CLASS II HISTOCOMPATIBILITY ANTIGEN A-D ALPHA CHAIN 10090
149 2FSE 1 A, C H-2 class II histocompatibility antigen, E-K alpha chain chains A and C form a chimera with chains B and D, respectively 9606
150 4OZI 1 A, C HLA class II histocompatibility antigen, DQ alpha 1 chain 9606
151 3MBE 1 A, E MHC CLASS II H2-IAg7 ALPHA CHAIN 10090
152 4X5X 1 A, C HLA class II histocompatibility antigen, DR alpha chain extracellular, UNP residues 26-217 9606
153 4P2R 1 A, F, K, P H-2 class II histocompatibility antigen, E-K alpha chain 10090
154 3LQZ 1 A HLA class II histocompatibility antigen, DP alpha 1 chain 9606
155 3CUP 1 A H-2 class II histocompatibility antigen, A-D alpha chain 10090
156 1HQR 1 A HLA-DR ALPHA CHAIN 9606
157 3QIW 1 A H-2 CLASS II HISTOCOMPATIBILITY ANTIGEN, E-K alpha chain unp residues 26-217 10090
158 2WBJ 1 A, E HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR ALPHA CHAIN MHC CLASS II, RESIDUES 26-218 9606
159 5V4N 1 A, D HLA-DRA1 9606
160 1ZGL 1 A, D, G, J HLA class II histocompatibility antigen, DR alpha chain 3A6 9606
161 1LO5 1 A HLA class II histocompatibility antigen, DR alpha chain extracellular domain 9606
162 1H15 1 A, D HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR ALPHA CHAIN ALPHA CHAIN, RESIDUES 26-207 9606
163 4GG6 1 A, C HLA class II histocompatibility antigen, DQ alpha 1 chain EXTRACELLULAR DOMAINS, UNP RESIDUES 24-206 9606
164 3C60 3 C, G H-2 class II histocompatibility antigen, A-B alpha chain UNP residues 27-208 10090
165 1R5W 1 A, C H-2 class II histocompatibility antigen, E-K alpha chain 10090
166 4H1L 1 A, D HLA class II histocompatibility antigen, DR alpha chain 9606
167 3C6L 3 C, G H-2 class II histocompatibility antigen, A-B alpha chain UNP residues 27-208 10090
168 4Y1A 1 A HLA class II histocompatibility antigen, DR alpha chain UNP residues 26-206 9606
169 1YMM 1 A HLA class II histocompatibility antigen, DR alpha chain 9606
170 3T0E 1 A HLA class II histocompatibility antigen, DR alpha chain unp residues 26-207 9606
171 1JL4 1 A H-2 CLASS II HISTOCOMPATIBILITY ANTIGEN, A-K ALPHA CHAIN 10090