Sequence Similarity Clusters for the Entities in PDB 1NXO

Entity #1 | Chains: A
DNA-binding response regulator protein, length: 120 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 4 11 5924
95 % 4 11 6578 Flexibility: Low
Max RMSD: 1.2, Avg RMSD: 0.6
PDBFlex
90 % 4 11 6563
70 % 4 11 6403
50 % 7 20 2026
40 % 12 46 687
30 % 58 258 115

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 2GKG 1 A response regulator homolog receiver domain (residues 1-124) 34
2 2NT4 1 A Response regulator homolog Receiver domain 34
3 1JBE 1 A Chemotaxis protein CHEY 562
4 3RVQ 1 A Chemotaxis protein CheY 562
5 3RVK 1 A Chemotaxis protein CheY 562
6 2NT3 1 A Response regulator homolog Receiver domain 34
7 5TQJ 1 A Response regulator receiver protein 148447
8 4Q7E 1 A, B Response regulator of a two component regulatory system 172
9 3RVM 1 A Chemotaxis protein CheY 562
10 3KYJ 2 B CheY6 protein UNP residues 2-134 1063
11 5X5J 1 A AdeR response regulator (UNP RESIDUES 1-137) 470
12 3HV2 1 A, B Response regulator/HD domain protein RESIDUES 2-143 380021
13 1MB3 1 A cell division response regulator DivK 155892
14 2JBA 1 A PHOSPHATE REGULON TRANSCRIPTIONAL REGULATORY PROTEIN PHOB RECEIVER DOMAIN, RESIDUES 1-127 562
15 2JBA 2 B PHOSPHATE REGULON TRANSCRIPTIONAL REGULATORY PROTEIN PHOB RECEIVER DOMAIN, RESIDUES 1-127 562
16 3RVO 1 A Chemotaxis protein CheY 562
17 3RVL 1 A, B Chemotaxis protein CheY 562
18 3OO0 1 A, B Chemotaxis protein CheY CheY 562
19 1U8T 1 A, B, C, D Chemotaxis protein cheY 562
20 3CHY 1 A CHEY 562
21 3CRN 1 A, B Response regulator receiver domain protein, CheY-like Residues 2-122 2203
22 5XJP 1 A AdeR UNP RESIDUES 2-138 470
23 1DBW 1 A, B TRANSCRIPTIONAL REGULATORY PROTEIN FIXJ FIXJ RECEIVER DOMAIN (RESIDUES 1-126) 382
24 1MVO 1 A PhoP response regulator N-terminal domain 1423
25 1M5T 1 A cell division response regulator DivK STRUCTURE AT PH 6.0 IN THE APO-FORM 155892
26 3OO1 1 A, B Chemotaxis protein CheY 562
27 3C3M 1 A Response regulator receiver protein N-terminal fragment: Residues 2-128 2198
28 3W9S 1 A, B OmpR family response regulator in two-component regulatory system with BasS UNP residues 1-123 573
29 3CG4 1 A Response regulator receiver domain protein (CheY-like) 2203
30 1MAV 1 A cell division response regulator DivK 155892
31 3H1G 1 A Chemotaxis protein cheY homolog 210
32 3OLV 1 A, B Chemotaxis protein CheY 562
33 2A9O 1 A Response regulator Receiver Domain (residues 1-120) 1313
34 3A0U 1 A Response regulator 2336
35 3A10 1 A Response regulator 2336
36 3GWG 1 A Chemotaxis protein cheY homolog 210
37 3TO5 1 A CheY homolog 666
38 4D6Y 1 A, B BACTERIAL REGULATORY, FIS FAMILY PROTEIN THE GENE SEQUENCE ENCODING THE RECEIVER DOMAIN C-TERMINAL REGION (RESIDUES 127-136) WAS OMITTED FROM THE FINAL CONSTRUCT DUE TO POTENTIAL CLASHES INTO THE CRYSTAL PACKING RECEIVER DOMAIN, RESIDUES 1-126 235
39 4QYW 1 A Chemotaxis protein CheY 2336
40 2ID7 1 A Chemotaxis protein cheY 562
41 2ID9 1 A Chemotaxis protein cheY 562
42 1E6M 1 A CHEMOTAXIS PROTEIN CHEY 562
43 2A9P 1 A Response regulator N-terminal Domain (RESIDUES 1-120) 1313
44 2R25 2 B Osmosensing histidine protein kinase SLN1 UNP residues 1086-1218 4932 2.7.13.3 | Details
45 4H60 1 A Chemotaxis protein CheY UNP residues 7-125 666
46 2RDM 1 A, B, C Response regulator receiver protein 110321
47 1CHN 1 A CHEY 562
48 3T6K 1 A, B Response regulator receiver 1108
49 2CHF 1 A CHEY 90371
50 4JA2 1 A Response regulator 2336
51 1DZ3 1 A STAGE 0 SPORULATION PROTEIN A RECEIVER DOMAIN 1422
52 1QKK 1 A C4-DICARBOXYLATE TRANSPORT TRANSCRIPTIONAL REGULATORY PROTEIN THE PROTEIN WAS EXPRESSED WITH THE C-TERMINAL HIS-TAG, KLAAALEHHHHHH. COORDINATES ARE SUBMITTED ONLY FOR THE MONOMER, WHICH COMPRISES THE COMPLETE ASYMMETRIC UNIT. RESIDUES 2 TO 143, RECEIVER DOMAIN 382
53 3GL9 1 A, B, C, D Response regulator 2336
54 1NXP 1 A DNA-binding response regulator MicA receiver domain 1313
55 2CHE 1 A CHEY 90371
56 4ZYL 1 A, B RphyB protein 1076
57 2JB9 1 A, B PHOSPHATE REGULON TRANSCRIPTIONAL REGULATORY PROTEIN PHOB RECEIVER DOMAIN, RESIDUES 1-127 562
58 1NXO 1 A DNA-binding response regulator MicA receiver domain 1313
59 1ZGZ 1 A, B, C, D TorCAD operon transcriptional regulatory protein torR N-Terminal Receiver Domain (residues 1-122) 562
60 5DKF 1 A, B Chemotaxis protein CheY 562
61 1K66 1 A, B Phytochrome Response Regulator RcpB 1188
62 2QR3 1 A Two-component system response regulator Signal receiver domain: Residues 2-130 817
63 4IGA 1 A Chemotaxis protein CheY 2336
64 2PLN 1 A Response regulator N-TERMINAL DOMAIN 210
65 5IC5 1 A Candidate response regulator, CheY 94132
66 5DGC 1 A, B Chemotaxis protein CheY 562
67 1M5U 1 A cell division response regulator DivK STRUCTURE AT PH 8.0 IN THE APO-FORM 155892
68 3EOD 1 A Protein hnr Response regulatory domain, UNP residues 1-130 562
69 4E7P 1 A, B Response regulator UNP RESIDUES 1-130 1313
70 1TMY 1 A CHEY PROTEIN 2336
71 3C97 1 A Signal transduction histidine kinase Response regulator receiver domain: Residues 546-674 5062
72 1YMV 1 A CHEY MG2+ BOUND IN THE ACTIVE SITE 562
73 3NNS 1 A, B DNA BINDING RESPONSE REGULATOR B N-terminal Domain (UNP residues 1-117) 2336
74 1UDR 1 A, B, C, D CHEY PROTEIN 562
75 1I3C 1 A, B RESPONSE REGULATOR RCP1 1148
76 1E6L 1 A CHEMOTAXIS PROTEIN CHEY 562
77 3FFW 1 A, B Chemotaxis protein cheY 562
78 1C4W 1 A CHEMOTAXIS PROTEIN CHEY 562
79 1ZES 1 A, B, C Phosphate regulon transcriptional regulatory protein phoB N-terminal domain (residues 1-125) 562
80 1NXW 1 A DNA-binding response regulator MicA Receiver Domain 1313
81 1VLZ 1 A, B CHEY 562
82 2PL1 1 A Transcriptional regulatory protein phoP N-terminal regulatory domain (residues 1-121) 562
83 1D4Z 1 A CHEMOTAXIS PROTEIN CHEY 562
84 1NXX 1 A DNA-binding response regulator MICA receiver domain 1313
85 3F7N 1 A, B Chemotaxis protein cheY 562
86 3RVS 1 A, B Chemotaxis protein CheY 562
87 4UHJ 1 A, B, C TRANSCRIPTIONAL REGULATORY PROTEIN CPXR 562
88 1NXS 1 A DNA-binding response regulator MicA Receiver Domain 1313
89 5D2C 1 A, B Chemotaxis protein CheY 562
90 3B2N 1 A Uncharacterized protein Q99UF4 Residues 2-124 1280
91 1B00 1 A, B PHOSPHATE REGULON TRANSCRIPTIONAL REGULATORY PROTEIN PHOB RECEIVER DOMAIN 562
92 5BRJ 1 A Two component response regulator 358
93 3FFX 1 A, B Chemotaxis protein cheY 562
94 5CHY 1 A CHEY 562
95 3H5I 1 A Response regulator/sensory box protein/GGDEF domain protein residues 2-130 129958
96 5E3J 1 A, B Response regulator RstA Recombinant protein contains two extra N-terminal residues (Gly-His) prior to the true N-terminal residue (Met) due to the expression vector. UNP residues 1-130 470
97 1E6K 1 A CHEMOTAXIS PROTEIN CHEY 562
98 2FMK 1 A Chemotaxis protein cheY 28901
99 1SRR 1 A, B, C SPORULATION RESPONSE REGULATORY PROTEIN 1423 2.7 | Details
100 3OLY 1 A, B Chemotaxis protein CheY 562
101 2I6F 1 A, B, C Response regulator FrzS Receiver domain (residues 1-124) 34
102 3RVR 1 A, B Chemotaxis protein CheY 562
103 3FGZ 1 A, B Chemotaxis protein cheY 562
104 1L5Z 1 A C4-DICARBOXYLATE TRANSPORT TRANSCRIPTIONAL REGULATORY PROTEIN DCTD RECEIVER DOMAIN, RESIDUES 2-143 382
105 3MYY 1 A, B Chemotaxis protein cheY CheY 562
106 1ZH2 1 A, B KDP operon transcriptional regulatory protein kdpE N-Terminal Receiver Domain (residues 1-121) 562
107 3JTE 1 A Response regulator receiver protein residues 2-134 1515
108 1QMP 1 A, B, C, D SPO0A PHOSPHORYLATED ASPARTIC ACID RESIDUE 55 RECEIVER DOMAIN 1422
109 1EHC 1 A CHEY 562
110 4HNR 1 A Chemotaxis protein CheY 666
111 2FMF 1 A Chemotaxis protein cheY 28901
112 3RVJ 1 A, B Chemotaxis protein CheY 562
113 5HM6 1 A, B BfmR N-terminal domain (UNP residues 1-130) 470
114 1U0S 1 Y Chemotaxis protein cheY response regulatory domain, CheY response regulator 2336
115 2ZWM 1 A, B Transcriptional regulatory protein yycF N-terminal receiver domain 1423
116 1DCK 1 A, B TRANSCRIPTIONAL REGULATORY PROTEIN FIXJ N-TERMINAL DOMAIN (RESIDUES 1-126) 382
117 2QXY 1 A, B Response regulator Residues 2-132 2336
118 1K68 1 A, B Phytochrome Response Regulator RcpA 1188
119 1L5Y 1 A, B C4-DICARBOXYLATE TRANSPORT TRANSCRIPTIONAL REGULATORY PROTEIN DCTD RECEIVER DOMAIN, RESIDUES 2-143 382
120 1NXV 1 A DNA-binding response regulator MicA Receiver Domain 1313
121 1MB0 1 A cell division response regulator DivK 155892
122 3CNB 1 A, B, C DNA-binding response regulator, merR family Signal receiver domain: Residues 61-192 28229
123 3FFT 1 A, B Chemotaxis protein cheY 562
124 2RJN 1 A Response regulator receiver:Metal-dependent phosphohydrolase, HD subdomain Residues 2-144 207954
125 2FKA 1 A Chemotaxis protein cheY 28901
126 2FLW 1 A Chemotaxis protein cheY 28901
127 1FFG 1 A, C CHEMOTAXIS PROTEIN CHEY 562
128 3DGF 1 C Response regulator 2336
129 3OLX 1 A, B Chemotaxis protein CheY 562
130 1EAY 1 A, B CHEY 562
131 2FLK 1 A Chemotaxis protein cheY 28901
132 4L85 1 A, B, C KDP operon transcriptional regulatory protein KdpE Response regulatory domain residues 3-121 562
133 2ZAY 1 A, B Response regulator receiver protein Residues 150-285 891
134 1XHF 1 A, B Aerobic respiration control protein arcA Receiver Domain 562 2.4.1.40 | Details
135 2FMH 1 A Chemotaxis protein cheY 28901
136 3F6P 1 A Transcriptional regulatory protein yycF receiver domain of YycF 1423
137 3TMY 1 A, B CHEY PROTEIN 2336
138 3H1F 1 A Chemotaxis protein cheY homolog 210
139 3HDV 1 A, B, C, D Response regulator Response Regulator 303
140 5LWK 1 A, B Transcriptional regulatory protein 1597
141 4LX8 1 A Chemotaxis protein CheY UNP residues 6-128 666
142 2IDM 1 A Chemotaxis protein cheY 562
143 1AB6 1 A, B CHEMOTAXIS PROTEIN CHEY 562
144 3H1E 1 A Chemotaxis protein cheY homolog 210
145 4D6X 1 A, B, C, D BACTERIAL REGULATORY, FIS FAMILY PROTEIN THE GENE SEQUENCE ENCODING THE RECEIVER DOMAIN C-TERMINAL REGION (RESIDUES 127-136) WAS OMITTED FROM THE FINAL CONSTRUCT DUE TO POTENTIAL CLASHES INTO THE CRYSTAL PACKING RECEIVER DOMAIN, RESIDUES 1-126 235
146 3LTE 1 A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X Response regulator SIGNAL RECEIVER DOMAIN 207949
147 3I42 1 A Response regulator receiver domain protein (CheY-like) residues 19-134 405
148 3RVN 1 A, B Chemotaxis protein CheY 562
149 2TMY 1 A CHEY PROTEIN 2336
150 2JK1 1 A HYDROGENASE TRANSCRIPTIONAL REGULATORY PROTEIN HUPR1 RECEIVER DOMAIN, RESIDUES 5-140 1061
151 3OLW 1 A, B Chemotaxis protein CheY 562
152 3EQZ 1 A, B Response regulator 28229
153 3KHT 1 A Response regulator sequence database residues 13-145 158327
154 2IYN 1 A, B, C PHOSPHATE REGULON TRANSCRIPTIONAL REGULATORY PROTEIN PHOB RECEIVER DOMAIN, RESIDUES 1-127 562
155 1HEY 1 A CHEY 562
156 2QSJ 1 A, B DNA-binding response regulator, LuxR family Residues 2-144 89184
157 4HNS 1 A Chemotaxis protein CheY 666
158 6CHY 1 A, B CHEY 562
159 2FMI 1 A Chemotaxis protein cheY 28901
160 1OXK 2 B, D, F, H, J, L SLN1 C-terminal residues 1087-1220 4932 2.7.13.3 | Details
161 3RVP 1 A, B Chemotaxis protein CheY 562
162 4E7O 1 A, B Response regulator UNP RESIDUES 1-130 1313
163 1YMU 1 A, B CHEY 562
164 3NNN 1 A, B DNA BINDING RESPONSE REGULATOR D N-terminal Domain (UNP residues 1-122) 2336
165 3Q15 2 C, D Sporulation initiation phosphotransferase F 1423 2.7 | Details
166 1AB5 1 A, B CHEY 562
167 3CG0 1 A, B, C, D Response regulator receiver modulated diguanylate cyclase with PAS/PAC sensor Signal receiver domain: Residues 2-130 58180
168 1F4V 1 A, B, C CHEMOTAXIS CHEY PROTEIN 562
169 3GRC 1 A, B, C, D Sensor protein, Kinase 296591 2.7.13.3 | Details
170 2B1J 1 A, B Chemotaxis protein cheY 562
171 1NAT 1 A SPORULATION RESPONSE REGULATORY PROTEIN 1423 2.7 | Details
172 3NHM 1 A, B Response regulator 34
173 1ZH4 1 A, B KDP operon transcriptional regulatory protein kdpE N-Terminal Receiver Domain (residues 1-121) 562
174 2A9R 1 A DNA-binding response regulator N-terminal domain, residues 1-120 1313
175 1PEY 1 A, B, C Sporulation initiation phosphotransferase F 1423 2.7 | Details
176 3HDG 1 A, B, D, E uncharacterized protein N-terminal domain 844
177 1D5W 1 A, B, C TRANSCRIPTIONAL REGULATORY PROTEIN FIXJ FIXJ RECEIVER DOMAIN (RESIDUES 1-126) 382
178 1OXB 2 B SLN1 C-terminal residues 1087-1220 4932 2.7.13.3 | Details
179 3HEB 1 A, B Response regulator receiver domain protein (CheY) 1085
180 3GT7 1 A Sensor protein RESIDUES 8-150 316277 2.7.13.3 | Details
181 1FQW 1 A, B CHEMOTAXIS CHEY PROTEIN 562
182 1NXT 1 A DNA-binding response regulator MicA receiver Domain 1313
183 1JLK 1 A, B Response regulator RCP1 1148
184 3N53 1 A, B Response regulator receiver modulated diguanylate cyclase 19
185 1FFS 1 A, C CHEMOTAXIS PROTEIN CHEY RESIDUES 124-257 562 2.7.3 | Details
186 4UHK 1 A, B, C TRANSCRIPTIONAL REGULATORY PROTEIN CPXR 562
187 3CU5 1 A, B Two component transcriptional regulator, AraC family Residues 2-131 66219
188 3NHZ 1 A, B, C, D Two component system transcriptional regulator mtrA UNP RESIDUES 1-125 1773
189 5WQ0 1 A, B, C, E, F, G Stage 0 sporulation protein 1231057
190 5WQ0 2 D Stage 0 sporulation protein 1231057
191 2QV0 1 A, B Protein mrkE Response regulatory domain: Residues 52-183 573
192 4HNQ 1 A Chemotaxis protein CheY 666
193 1BDJ 1 A CHEY THE RESPONSE REGULATOR 562
194 5UHT 2 B, D Response regulator 2336
195 1ZDM 1 A, B Chemotaxis protein cheY 562
196 3KCN 1 A, B Adenylate cyclase homolog 265606
197 4QPJ 2 C, D Cell cycle response regulator CtrA CtrA 235
198 1XHE 1 A, B Aerobic respiration control protein arcA Receiver Domain 562 2.4.1.40 | Details
199 2PKX 1 A, B Transcriptional regulatory protein phoP N-terminal regulatory domain (residues 1-121) 562
200 3LUA 1 A Response regulator receiver protein signal receiver domain residues 2-130 1515
201 4TMY 1 A, B CHEY PROTEIN 2336
202 2VUH 1 B HYDROGENASE TRANSCRIPTIONAL REGULATORY PROTEIN HUPR1 RECEIVER DOMAIN, RESIDUES 5-140 1061
203 4O1I 1 A, B, C, D, E Transcriptional regulatory protein UNP residues 1-118 1773
204 4JP1 1 A Chemotaxis protein CheY Response regulator, UNP residues 6-128 666
205 2PL9 1 A, B, C Chemotaxis protein cheY 28901
206 2PMC 1 A, B, C, D Chemotaxis protein cheY 28901
207 1FFW 1 A, C CHEMOTAXIS PROTEIN CHEY 562
208 2A9Q 1 A Response regulator N-terminal Domain (residues 1-120) 1313
209 3CFY 1 A Putative LuxO repressor protein Signal receiver domain: Residues 2-128 670
210 1A0O 1 A, C, E, G CHEY 562
211 3ILH 1 A Two component response regulator 985
212 4O1H 1 A, B, C, D Transcription regulator GlnR UNP residues 1-119 33910
213 1MIH 1 A, B Chemotaxis protein cheY 562
214 2QZJ 1 A, B, C, D, E, F Two-component response regulator Residues 2-126 1496
215 4NIC 1 A, B, C, D DNA-binding transcriptional regulator RstA N-terminal receiver domain (UNP residues 2-119) 573
216 3DGE 2 C, D Response regulator 2336
217 4JAS 2 B Response regulator 2336
218 4JAV 2 C, D Response regulator 2336
219 3KYI 2 B CheY6 protein UNP residues 2-134 1063
220 1F51 2 E, F, G, H SPORULATION INITIATION PHOSPHOTRANSFERASE F 1423 2.7 | Details
221 2FTK 2 E, F, G, H Sporulation initiation phosphotransferase F 1423 2.7 | Details
222 5LWL 1 A, B Transcriptional regulatory protein 1597
223 1DCM 1 A, B TRANSCRIPTIONAL REGULATORY PROTEIN FIXJ FIXJ RECEIVER DOMAIN (RESIDUES 1-126) 382
224 2VUI 1 B HYDROGENASE TRANSCRIPTIONAL REGULATORY PROTEIN HUPR1 RECEIVER DOMAIN, RESIDUES 5-140 1061
225 2CHY 1 A CHEY 90371
226 1ZY2 1 A, B transcriptional regulator NtrC1 63363
227 6AZR 2 B, D Chemotaxis regulator-transmits chemoreceptor signals to flagelllar motor components CheY 2336
228 1KMI 1 Y Chemotaxis protein cheY 562
229 4UHS 1 A, B, C TRANSCRIPTIONAL REGULATORY PROTEIN CPXR RESIDUES 1-123 562
230 3A0R 2 B Response regulator 2336
231 5T3Y 1 A Two-component system response regulator 87883
232 5IEB 1 A Sensory transduction regulatory protein 152682
233 5IEJ 1 A SdrG 152682
234 2N9U 1 A Response regulator Response regulatory domain, residues 142-266 39960
235 2MSK 1 A Nitrogen regulation protein NR(I) UNP residues 1-124 28901
236 2MSL 1 A Nitrogen regulation protein NR(I) UNP residues 1-124 28901
237 2LP4 2 Y Chemotaxis protein CheY 562
238 2JVI 1 A Sporulation initiation phosphotransferase F 1423 2.7 | Details
239 2JVJ 1 A Sporulation initiation phosphotransferase F 1423 2.7 | Details
240 2JVK 1 A Sporulation initiation phosphotransferase F 1423 2.7 | Details
241 2JRL 1 A, B Transcriptional regulator (NtrC family) NtrC4 receiver domain: Residues 1-121 224324
242 2HQO 1 A, B Putative TRANSCRIPTIONAL REGULATOR N-terminal domain, residues 1-119 in chain A, residues 301-419 in chain B 210
243 2AYZ 1 A Sensor kinase protein rcsC Phosphoreceiver domain 562 2.7.13.3 | Details
244 1ZIT 1 A transcriptional regulator (NtrC family) receiver domain 63363
245 1PUX 1 A Sporulation initiation phosphotransferase F 1423 2.7 | Details
246 1P6Q 1 A CheY2 382
247 1P6U 1 A CheY2 382
248 1J56 1 A NITROGEN REGULATION PROTEIN NR(I) N-terminal domain: Receiver domain, Residues 1-124 90371
249 1KRW 1 A NITROGEN REGULATION PROTEIN NR(I) N-terminal domain: Receiver domain, Residues 1-124 90371
250 1KRX 1 A NITROGEN REGULATION PROTEIN NR(I) N-terminal domain: Receiver domain, Residues 1-124 90371
251 1DJM 1 A CHEMOTAXIS PROTEIN Y 562
252 1DC7 1 A NITROGEN REGULATION PROTEIN N-TERMINAL RECEIVER DOMAIN(1-124) 90371
253 1DC8 1 A NITROGEN REGULATION PROTEIN N-TERMINAL RECEIVER DOMAIN(1-124) 90371
254 2FSP 1 A STAGE 0 SPORULATION PROTEIN F 1423 2.7 | Details
255 1FSP 1 A STAGE 0 SPORULATION PROTEIN F 1423 2.7 | Details
256 1CEY 1 A CHEY 562
257 1CYE 1 A CHEY 562
258 1NTR 1 A NTRC RECEIVER DOMAIN 90371