Sequence Similarity Clusters for the Entities in PDB 1HQ3

Entity #1 | Chains: A,E
HISTONE H2A-IV protein, length: 129 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 3 6 6667
95 % 12 166 76 Flexibility: Low
Max RMSD: 6.8, Avg RMSD: 0.5
PDBFlex
90 % 12 174 73
70 % 13 180 90
50 % 14 191 110
40 % 14 191 131
30 % 14 191 144
Entity #2 | Chains: B,F
HISTONE H2B protein, length: 126 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 5 74 197
95 % 12 161 89 Flexibility: No
Max RMSD: 9.7, Avg RMSD: 0.5
PDBFlex
90 % 12 161 92
70 % 12 173 101
50 % 12 173 133
40 % 12 173 151
30 % 12 173 164
Entity #3 | Chains: C,G
HISTONE H3 protein, length: 136 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 3 24 817
95 % 17 171 75 Flexibility: Low
Max RMSD: 11.4, Avg RMSD: 1.1
PDBFlex
90 % 17 176 78
70 % 17 177 92
50 % 17 181 124
40 % 17 181 145
30 % 17 181 156
Entity #4 | Chains: D,H
HISTONE H4-VI protein, length: 103 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 17 182 55
95 % 17 185 69 Flexibility: Low
Max RMSD: 13.3, Avg RMSD: 1.2
PDBFlex
90 % 17 191 72
70 % 17 191 86
50 % 17 191 116
40 % 17 191 139
30 % 17 191 148

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.

You can also use the structure comparison tool to compare any 2 given structures


ACTION - (A) Select for download / view details OR (B) Select two chains for comparison
Rank PDB ID Entity ID Chains Description Details Taxonomy EC Number
1 1TZY 3 C, G HISTONE H3 9031
2 4H9N 1 A Histone H3.3 9606
3 4H9Q 1 A Histone H3.3 9606
4 1KX5 3 A, E histone H3 8355
5 4H9O 1 A Histone H3.3 9606
6 2ARO 3 C, G HISTONE H3 9031
7 5B0Z 1 A, E Histone H3.2 9606
8 5Y0D 1 A, E Histone H3.1 9606
9 5Y0C 2 A, E Histone H3.1 9606
10 4H9R 1 A Histone H3.3 9606
11 1S32 2 A, E histone H3 8355
12 4H9P 1 A Histone H3.3 9606
13 5AV8 1 A, E Histone H3.1 9606
14 1KX3 2 A, E histone H3 8355
15 5AV9 1 A, E Histone H3.1 9606
16 5AV6 1 A, E Histone H3.1 9606
17 1HQ3 3 C, G HISTONE H3 9031
18 3UTA 1 A, E Histone H3.2 8355
19 5X7X 1 A, E Histone H3.3 9606
20 5B31 1 A, E Histone H3.1 9606
21 5B1L 1 A, E Histone H3t 10090
22 3UTB 1 A, E Histone H3.2 8355
23 1M19 2 A, E Histone H3.2 8355
24 5AVB 1 A, E Histone H3.1 9606
25 5AVC 1 A, E Histone H3.1 9606
26 5AV5 1 A, E Histone H3.1 9606
27 3C1B 1 A, E Histone H3-like 8355
28 5B1M 1 A, E Histone H3.1 10090
29 2NQB 2 A, E Histone H3 7227
30 5OMX 3 A, E Histone H3.2 8355
31 5F99 1 A, E Histone H3.2 8355
32 5Z30 1 A, E Histone H3.1 9606
33 5JRG 1 A, E Histone H3.1 9606
34 3UT9 1 A, E Histone H3.2 8355
35 5B32 1 A, E Histone H3.3 9606
36 4WU8 3 A, E Histone H3.2 8355
37 1P3I 2 A, E Histone H3 8355
38 3MGR 1 A, E Histone H3.2 8355
39 1F66 2 A, E HISTONE H3 8355
40 3AZG 1 A, E Histone H3.1 9606
41 4H9S 1 A, B Histone H3.3 9606
42 1M18 2 A, E Histone H3.2 8355
43 5B2J 1 A, E Histone H3.1 9606
44 2PYO 3 A, E Histone H3 7227
45 1P3L 2 A, E Histone H3 8355
46 1EQZ 4 C, G PROTEIN (HISTONE H3) SUBUNIT OF SALT-EXTRACTED HISTONE OCTAMER 9031
47 5B0Y 1 A, E Histone H3.2 9606
48 2CV5 2 A, E Histone H3.1 9606
49 5CP6 3 A, E Histone H3.2 8355
50 5XF6 1 A, E Histone H3.2 8355
51 3MGP 1 A, E Histone H3.2 8355
52 3MVD 1 A, E Histone H3.2 8355
53 4J8U 1 A, E Histone H3.2 8355
54 4WU9 1 A, E Histone H3.2 8355
55 3REH 1 A, E Histone H3.2 8355
56 3AZL 1 A, E Histone H3.1 9606
57 3AFA 1 A, E Histone H3.1 9606
58 5E5A 2 A, E Histone H3.2 8355
59 3REJ 1 A, E Histone H3.2 8355
60 3AZF 1 A, E Histone H3.1 9606
61 5GTC 1 A, E Histone H3.1 9606
62 1P3P 2 A, E Histone H3 8355
63 3AV1 1 A, E Histone H3.2 9606
64 1M1A 2 A, E Histone H3.2 8355
65 5CPK 1 A, E Histone H3.1 9606
66 5AY8 1 A, E H3.Y 9606
67 3MNN 1 A, E Histone H3.2 8355
68 1P3G 2 A, E Histone H3 8355
69 4J8W 1 A, E Histone H3.2 8355
70 1P34 2 A, E Histone H3 8355
71 5XF3 1 A, E Histone H3.1 9606
72 3X1V 2 A, E Histone H3.1 9606
73 5ONG 3 A, E Histone H3.2 8355
74 5ONW 3 A, E Histone H3.2 8355
75 5DNM 1 A, E Histone H3.2 8355
76 4HGA 2 B Histone H3.3 9606
77 4UUZ 1 A HISTONE H3 7227
78 3MGQ 1 A, E Histone H3.2 8355
79 3WTP 5 E Histone H3.3 9606
80 3X1T 2 A, E Histone H3.1 9606
81 2NZD 3 A, E Histone H3 8355
82 3A6N 1 A, E Histone H3.1t 9606
83 5DNN 1 A, E Histone H3.2 8355
84 5GT3 1 A, E Histone H3.1 9606
85 5GT0 1 A, E Histone H3.1 9606
86 3LJA 1 A, E Histone H3.2 8355
87 3AZI 1 A, E Histone H3.1 9606
88 3TU4 1 A, E Histone H3.2 8355
89 1P3O 2 A, E Histone H3 8355
90 1KX4 2 A, E histone H3 8355
91 3AZN 1 A, E Histone H3.1 9606
92 1P3M 2 A, E Histone H3 8355
93 4J8V 1 A, E Histone H3.2 8355
94 5B33 1 A, E Histone H3.3 9606
95 3X1S 1 A, E Histone H3.1 9606
96 3LZ0 1 A, E Histone H3.2 8355
97 1P3F 2 A, E Histone H3 8355
98 1P3K 2 A, E Histone H3 8355
99 5B2I 1 A, E Histone H3.1 9606
100 1P3A 2 A, E Histone H3 8355
101 3LZ1 1 A, E Histone H3.2 8355
102 2IO5 2 B Histone H3.1 8355
103 5GXQ 1 A, E Histone H3.6 9606
104 2F8N 2 A, E Histone H3.1 8355
105 4Z5T 1 A, E Histone H3.3C 9606
106 1U35 2 A, E Histone H3.1 10090
107 5XM0 1 A, E Histone H3.3 10090
108 3AV2 1 A, E Histone H3.3 9606
109 3AYW 1 A, E Histone H3.1 9606
110 5XF5 1 A, E Histone H3.1 9606
111 3AZJ 1 A, E Histone H3.1 9606
112 3REK 1 A, E Histone H3.2 8355
113 4KGC 1 A, E Histone H3.2 8355
114 1ZLA 2 A, E histone H3 8355
115 5GSU 1 A, E Histone H3.1 9606
116 5XF4 1 A, E Histone H3.1 9606
117 3REL 1 A, E Histone H3.2 8355
118 5GSE 1 A, E, K, O Histone H3.1 9606
119 3REI 1 A, E Histone H3.2 8355
120 1P3B 2 A, E Histone H3 8355
121 3WKJ 1 A, E Histone H3.1 9606
122 4KUD 1 A, E Histone H3 4932
123 3AZK 1 A, E Histone H3.1 9606
124 4J8X 1 A, E Histone H3.2 8355
125 3LEL 1 A, E, K, O Histone H3.2 8355
126 3KUY 1 A, E Histone H3.2 8355
127 4R8P 1 A, E Histone H3.2 8355
128 3AZM 1 A, E Histone H3.1 9606
129 3X1U 2 A, E Histone H3.1 9606
130 3MGS 1 A, E Histone H3.2 8355
131 3WA9 1 A, E Histone H3.1 9606
132 1ID3 2 A, E HISTONE H3 4932
133 3C1C 1 A, E Histone H3-like 8355
134 3AZH 1 A, E Histone H3.1 9606
135 5B40 1 A, E Histone H3.2 9606
136 3WAA 1 A, E Histone H3.1 9606
137 5CPI 1 A, E Histone H3.1 9606
138 4JJN 1 A, E Histone H3 4932
139 3W99 1 A, E Histone H3.1 9606
140 3AZE 1 A, E Histone H3.1 9606
141 3W96 1 A, E Histone H3.1 9606
142 5XM1 1 A, E Histone H3mm7 10090
143 5CPJ 1 A, E Histone H3.1 9606
144 5B24 1 A, E Histone H3.1 9606
145 5C3I 2 B, F, J, N, R, V Histone H3.1 9606
146 2HIO 3 C PROTEIN (HISTONE H3) 9031
147 4QLC 3 A, E Histone H3 7227
148 4LD9 1 A, E Histone H3.2 8355
149 5ZBB 3 C Histone H3 4932
150 3O62 1 A, E Histone H3.2 8355
151 4XUJ 1 A, E Histone H3.2 UNP residues 2-136 8355
152 5KDM 1 A Histone H3.3 9606
153 3W97 1 A, E Histone H3.1 9606
154 4YM5 1 A, E Histone H3.1 9606
155 5ZBA 3 C Histone H3 4932
156 4YM6 1 A, E Histone H3.1 9606
157 2FJ7 3 A, E histone H3 8355
158 4ZUX 1 A, E, K, O Histone H3.2 8355
159 3B6F 3 A, E Histone H3.2 8355
160 5OY7 2 A, E, I, M, Q, U, Y, c Histone H3 8355
161 3B6G 3 A, E Histone H3.2 8355
162 5NL0 1 A, E, K Histone H3.2 The core histones in the uploaded coordinates are those from X. laevis while those in the crystal are human. The reason for the discrepancy is that the structure was solved using pdb 3UT9 as a molecular replacement template (because it had the same 601L DNA sequence and therefore was the closest high-res structure available). 8355
163 3KXB 1 A, E Histone H3.2 8355
164 5HQ2 1 A Histone H3.2 8355
165 5OXV 5 A, E, K, O Histone H3.2 8355
166 1ZBB 3 A, E, a, e HISTONE H3 8355
167 6FML 9 M, Q Histone H3.2 9606
168 6ETX 5 I, M Histone H3.1 9606
169 6ESF 1 A, E Histone H3.2 8355
170 6ESG 1 A, E Histone H3.2 8355
171 6ESH 1 A, E Histone H3.2 8355
172 6ESI 1 A, E Histone H3.2 8355
173 5O9G 1 A, E Histone H3.2 8355
174 5X0X 1 A, E Histone H3.2 8355
175 5X0Y 1 A, E Histone H3.2 8355
176 5KGF 1 A, E Histone H3.2 8355
177 3C9K 3 C, G Histone H3.2 9031