Analysis of interatomic Contacts of Structural Units in PDB entry:
7KNQ

Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 7KNQ entry

There are 3 chains in PDB entry 7KNQ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 84	GLN 700
B	GLY 84	GLN 700
C	GLY 84	LEU 406

There are318 helices in PDB entry 7KNQ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	97	101	Right-handed 310
Helix 2	AA2	A	127	135	Right-handed alpha
Helix 3	AA3	A	137	149	Right-handed alpha
Helix 4	AA4	A	153	164	Right-handed alpha
Helix 5	AA5	A	165	174	Right-handed alpha
Helix 6	AA6	A	180	193	Right-handed alpha
Helix 7	AA7	A	195	205	Right-handed alpha
Helix 8	AA8	A	207	215	Right-handed alpha
Helix 9	AA9	A	222	236	Right-handed alpha
Helix 10	AB1	A	238	248	Right-handed alpha
Helix 11	AB2	A	249	259	Right-handed alpha
Helix 12	AB3	A	263	278	Right-handed alpha
Helix 13	AB4	A	280	291	Right-handed alpha
Helix 14	AB5	A	293	295	Right-handed 310
Helix 15	AB6	A	296	301	Right-handed alpha
Helix 16	AB7	A	304	308	Right-handed 310
Helix 17	AB8	A	326	329	Right-handed 310
Helix 18	AB9	A	330	335	Right-handed alpha
Helix 19	AC1	A	338	355	Right-handed alpha
Helix 20	AC2	A	363	368	Right-handed alpha
Helix 21	AC3	A	369	380	Right-handed alpha
Helix 22	AC4	A	384	398	Right-handed alpha
Helix 23	AC5	A	408	412	Right-handed 310
Helix 24	AC6	A	413	424	Right-handed alpha
Helix 25	AC7	A	426	428	Right-handed 310
Helix 26	AC8	A	429	436	Right-handed alpha
Helix 27	AC9	A	447	454	Right-handed alpha
Helix 28	AD1	A	461	475	Right-handed alpha
Helix 29	AD2	A	487	492	Right-handed alpha
Helix 30	AD3	A	498	500	Right-handed 310
Helix 31	AD4	A	501	507	Right-handed alpha
Helix 32	AD5	A	512	516	Right-handed 310
Helix 33	AD6	A	519	526	Right-handed alpha
Helix 34	AD7	A	531	545	Right-handed alpha
Helix 35	AD8	A	573	586	Right-handed alpha
Helix 36	AD9	A	593	597	Right-handed 310
Helix 37	AE1	A	607	614	Right-handed alpha
Helix 38	AE2	A	637	647	Right-handed alpha
Helix 39	AE3	A	669	674	Right-handed alpha
Helix 40	AE4	A	687	697	Right-handed alpha
Helix 41	AE5	B	97	101	Right-handed 310
Helix 42	AE6	B	127	135	Right-handed alpha
Helix 43	AE7	B	137	149	Right-handed alpha
Helix 44	AE8	B	153	164	Right-handed alpha
Helix 45	AE9	B	165	174	Right-handed alpha
Helix 46	AF1	B	180	192	Right-handed alpha
Helix 47	AF2	B	195	205	Right-handed alpha
Helix 48	AF3	B	207	215	Right-handed alpha
Helix 49	AF4	B	222	236	Right-handed alpha
Helix 50	AF5	B	238	248	Right-handed alpha
Helix 51	AF6	B	249	259	Right-handed alpha
Helix 52	AF7	B	263	278	Right-handed alpha
Helix 53	AF8	B	280	291	Right-handed alpha
Helix 54	AF9	B	293	295	Right-handed 310
Helix 55	AG1	B	296	301	Right-handed alpha
Helix 56	AG2	B	326	329	Right-handed 310
Helix 57	AG3	B	330	335	Right-handed alpha
Helix 58	AG4	B	338	355	Right-handed alpha
Helix 59	AG5	B	363	368	Right-handed alpha
Helix 60	AG6	B	369	380	Right-handed alpha
Helix 61	AG7	B	384	398	Right-handed alpha
Helix 62	AG8	B	408	412	Right-handed 310
Helix 63	AG9	B	413	424	Right-handed alpha
Helix 64	AH1	B	426	430	Right-handed 310
Helix 65	AH2	B	431	436	Right-handed alpha
Helix 66	AH3	B	447	454	Right-handed alpha
Helix 67	AH4	B	461	475	Right-handed alpha
Helix 68	AH5	B	487	492	Right-handed alpha
Helix 69	AH6	B	498	500	Right-handed 310
Helix 70	AH7	B	501	507	Right-handed alpha
Helix 71	AH8	B	512	516	Right-handed 310
Helix 72	AH9	B	519	526	Right-handed alpha
Helix 73	AI1	B	531	545	Right-handed alpha
Helix 74	AI2	B	573	586	Right-handed alpha
Helix 75	AI3	B	595	597	Right-handed 310
Helix 76	AI4	B	607	614	Right-handed alpha
Helix 77	AI5	B	637	647	Right-handed alpha
Helix 78	AI6	B	669	674	Right-handed alpha
Helix 79	AI7	B	687	697	Right-handed alpha
Helix 80	AI8	C	97	101	Right-handed 310
Helix 81	AI9	C	127	135	Right-handed alpha
Helix 82	AJ1	C	137	149	Right-handed alpha
Helix 83	AJ2	C	153	164	Right-handed alpha
Helix 84	AJ3	C	165	174	Right-handed alpha
Helix 85	AJ4	C	180	193	Right-handed alpha
Helix 86	AJ5	C	195	205	Right-handed alpha
Helix 87	AJ6	C	207	215	Right-handed alpha
Helix 88	AJ7	C	222	236	Right-handed alpha
Helix 89	AJ8	C	238	248	Right-handed alpha
Helix 90	AJ9	C	249	259	Right-handed alpha
Helix 91	AK1	C	263	278	Right-handed alpha
Helix 92	AK2	C	280	291	Right-handed alpha
Helix 93	AK3	C	293	295	Right-handed 310
Helix 94	AK4	C	296	301	Right-handed alpha
Helix 95	AK5	C	304	308	Right-handed 310
Helix 96	AK6	C	326	329	Right-handed 310
Helix 97	AK7	C	330	335	Right-handed alpha
Helix 98	AK8	C	338	355	Right-handed alpha
Helix 99	AK9	C	363	368	Right-handed alpha
Helix 100	AL1	C	369	380	Right-handed alpha
Helix 101	AL2	C	384	398	Right-handed alpha
Helix 102	AL3	C	408	412	Right-handed 310
Helix 103	AL4	C	413	424	Right-handed alpha
Helix 104	AL5	C	426	428	Right-handed 310
Helix 105	AL6	C	429	436	Right-handed alpha
Helix 106	AL7	C	447	454	Right-handed alpha
Helix 107	AL8	C	461	475	Right-handed alpha
Helix 108	AL9	C	487	492	Right-handed alpha
Helix 109	AM1	C	498	500	Right-handed 310
Helix 110	AM2	C	501	507	Right-handed alpha
Helix 111	AM3	C	512	516	Right-handed 310
Helix 112	AM4	C	519	526	Right-handed alpha
Helix 113	AM5	C	531	545	Right-handed alpha
Helix 114	AM6	C	573	586	Right-handed alpha
Helix 115	AM7	C	593	597	Right-handed 310
Helix 116	AM8	C	607	614	Right-handed alpha
Helix 117	AM9	C	637	650	Right-handed alpha
Helix 118	AN1	C	669	674	Right-handed alpha
Helix 119	AN2	C	687	697	Right-handed alpha
Helix 120	AN3	D	97	101	Right-handed 310
Helix 121	AN4	D	127	135	Right-handed alpha
Helix 122	AN5	D	137	149	Right-handed alpha
Helix 123	AN6	D	153	164	Right-handed alpha
Helix 124	AN7	D	165	174	Right-handed alpha
Helix 125	AN8	D	180	192	Right-handed alpha
Helix 126	AN9	D	195	205	Right-handed alpha
Helix 127	AO1	D	207	215	Right-handed alpha
Helix 128	AO2	D	222	236	Right-handed alpha
Helix 129	AO3	D	238	248	Right-handed alpha
Helix 130	AO4	D	249	259	Right-handed alpha
Helix 131	AO5	D	263	278	Right-handed alpha
Helix 132	AO6	D	280	291	Right-handed alpha
Helix 133	AO7	D	293	295	Right-handed 310
Helix 134	AO8	D	296	301	Right-handed alpha
Helix 135	AO9	D	304	308	Right-handed 310
Helix 136	AP1	D	326	329	Right-handed 310
Helix 137	AP2	D	330	335	Right-handed alpha
Helix 138	AP3	D	338	355	Right-handed alpha
Helix 139	AP4	D	363	368	Right-handed alpha
Helix 140	AP5	D	369	380	Right-handed alpha
Helix 141	AP6	D	384	398	Right-handed alpha
Helix 142	AP7	D	408	412	Right-handed 310
Helix 143	AP8	D	413	424	Right-handed alpha
Helix 144	AP9	D	426	428	Right-handed 310
Helix 145	AQ1	D	429	436	Right-handed alpha
Helix 146	AQ2	D	447	454	Right-handed alpha
Helix 147	AQ3	D	461	475	Right-handed alpha
Helix 148	AQ4	D	487	492	Right-handed alpha
Helix 149	AQ5	D	498	500	Right-handed 310
Helix 150	AQ6	D	501	507	Right-handed alpha
Helix 151	AQ7	D	512	516	Right-handed 310
Helix 152	AQ8	D	519	526	Right-handed alpha
Helix 153	AQ9	D	531	545	Right-handed alpha
Helix 154	AR1	D	573	586	Right-handed alpha
Helix 155	AR2	D	593	597	Right-handed 310
Helix 156	AR3	D	607	614	Right-handed alpha
Helix 157	AR4	D	637	647	Right-handed alpha
Helix 158	AR5	D	687	697	Right-handed alpha
Helix 159	AR6	E	97	101	Right-handed 310
Helix 160	AR7	E	127	135	Right-handed alpha
Helix 161	AR8	E	137	149	Right-handed alpha
Helix 162	AR9	E	153	164	Right-handed alpha
Helix 163	AS1	E	165	174	Right-handed alpha
Helix 164	AS2	E	180	193	Right-handed alpha
Helix 165	AS3	E	195	205	Right-handed alpha
Helix 166	AS4	E	207	215	Right-handed alpha
Helix 167	AS5	E	222	236	Right-handed alpha
Helix 168	AS6	E	238	248	Right-handed alpha
Helix 169	AS7	E	249	259	Right-handed alpha
Helix 170	AS8	E	263	278	Right-handed alpha
Helix 171	AS9	E	280	291	Right-handed alpha
Helix 172	AT1	E	293	295	Right-handed 310
Helix 173	AT2	E	296	301	Right-handed alpha
Helix 174	AT3	E	304	308	Right-handed 310
Helix 175	AT4	E	326	329	Right-handed 310
Helix 176	AT5	E	330	335	Right-handed alpha
Helix 177	AT6	E	338	355	Right-handed alpha
Helix 178	AT7	E	363	368	Right-handed alpha
Helix 179	AT8	E	369	380	Right-handed alpha
Helix 180	AT9	E	384	398	Right-handed alpha
Helix 181	AU1	E	408	412	Right-handed 310
Helix 182	AU2	E	413	424	Right-handed alpha
Helix 183	AU3	E	426	428	Right-handed 310
Helix 184	AU4	E	429	436	Right-handed alpha
Helix 185	AU5	E	447	454	Right-handed alpha
Helix 186	AU6	E	461	475	Right-handed alpha
Helix 187	AU7	E	487	492	Right-handed alpha
Helix 188	AU8	E	498	500	Right-handed 310
Helix 189	AU9	E	501	507	Right-handed alpha
Helix 190	AV1	E	512	516	Right-handed 310
Helix 191	AV2	E	519	526	Right-handed alpha
Helix 192	AV3	E	531	545	Right-handed alpha
Helix 193	AV4	E	573	586	Right-handed alpha
Helix 194	AV5	E	593	597	Right-handed 310
Helix 195	AV6	E	607	614	Right-handed alpha
Helix 196	AV7	E	637	647	Right-handed alpha
Helix 197	AV8	E	669	674	Right-handed alpha
Helix 198	AV9	E	687	697	Right-handed alpha
Helix 199	AW1	F	97	101	Right-handed 310
Helix 200	AW2	F	127	135	Right-handed alpha
Helix 201	AW3	F	137	149	Right-handed alpha
Helix 202	AW4	F	153	164	Right-handed alpha
Helix 203	AW5	F	165	174	Right-handed alpha
Helix 204	AW6	F	180	193	Right-handed alpha
Helix 205	AW7	F	195	205	Right-handed alpha
Helix 206	AW8	F	207	215	Right-handed alpha
Helix 207	AW9	F	222	236	Right-handed alpha
Helix 208	AX1	F	238	248	Right-handed alpha
Helix 209	AX2	F	249	259	Right-handed alpha
Helix 210	AX3	F	263	278	Right-handed alpha
Helix 211	AX4	F	280	291	Right-handed alpha
Helix 212	AX5	F	293	295	Right-handed 310
Helix 213	AX6	F	296	301	Right-handed alpha
Helix 214	AX7	F	326	329	Right-handed 310
Helix 215	AX8	F	330	335	Right-handed alpha
Helix 216	AX9	F	338	355	Right-handed alpha
Helix 217	AY1	F	363	368	Right-handed alpha
Helix 218	AY2	F	369	380	Right-handed alpha
Helix 219	AY3	F	384	398	Right-handed alpha
Helix 220	AY4	F	408	412	Right-handed 310
Helix 221	AY5	F	413	424	Right-handed alpha
Helix 222	AY6	F	426	430	Right-handed 310
Helix 223	AY7	F	431	436	Right-handed alpha
Helix 224	AY8	F	447	454	Right-handed alpha
Helix 225	AY9	F	461	475	Right-handed alpha
Helix 226	AZ1	F	487	492	Right-handed alpha
Helix 227	AZ2	F	498	500	Right-handed 310
Helix 228	AZ3	F	501	507	Right-handed alpha
Helix 229	AZ4	F	512	516	Right-handed 310
Helix 230	AZ5	F	519	526	Right-handed alpha
Helix 231	AZ6	F	531	545	Right-handed alpha
Helix 232	AZ7	F	573	586	Right-handed alpha
Helix 233	AZ8	F	593	597	Right-handed 310
Helix 234	AZ9	F	607	614	Right-handed alpha
Helix 235	BA1	F	637	647	Right-handed alpha
Helix 236	BA2	F	669	674	Right-handed alpha
Helix 237	BA3	F	687	697	Right-handed alpha
Helix 238	BA4	G	97	101	Right-handed 310
Helix 239	BA5	G	127	135	Right-handed alpha
Helix 240	BA6	G	137	149	Right-handed alpha
Helix 241	BA7	G	153	164	Right-handed alpha
Helix 242	BA8	G	165	174	Right-handed alpha
Helix 243	BA9	G	180	193	Right-handed alpha
Helix 244	BB1	G	195	205	Right-handed alpha
Helix 245	BB2	G	207	215	Right-handed alpha
Helix 246	BB3	G	222	236	Right-handed alpha
Helix 247	BB4	G	238	248	Right-handed alpha
Helix 248	BB5	G	249	259	Right-handed alpha
Helix 249	BB6	G	263	278	Right-handed alpha
Helix 250	BB7	G	280	291	Right-handed alpha
Helix 251	BB8	G	293	295	Right-handed 310
Helix 252	BB9	G	296	301	Right-handed alpha
Helix 253	BC1	G	304	308	Right-handed 310
Helix 254	BC2	G	326	329	Right-handed 310
Helix 255	BC3	G	330	335	Right-handed alpha
Helix 256	BC4	G	338	355	Right-handed alpha
Helix 257	BC5	G	363	368	Right-handed alpha
Helix 258	BC6	G	369	380	Right-handed alpha
Helix 259	BC7	G	384	398	Right-handed alpha
Helix 260	BC8	G	408	412	Right-handed 310
Helix 261	BC9	G	413	424	Right-handed alpha
Helix 262	BD1	G	426	428	Right-handed 310
Helix 263	BD2	G	429	436	Right-handed alpha
Helix 264	BD3	G	447	454	Right-handed alpha
Helix 265	BD4	G	461	475	Right-handed alpha
Helix 266	BD5	G	487	492	Right-handed alpha
Helix 267	BD6	G	498	500	Right-handed 310
Helix 268	BD7	G	501	507	Right-handed alpha
Helix 269	BD8	G	512	516	Right-handed 310
Helix 270	BD9	G	519	526	Right-handed alpha
Helix 271	BE1	G	531	545	Right-handed alpha
Helix 272	BE2	G	573	586	Right-handed alpha
Helix 273	BE3	G	595	597	Right-handed 310
Helix 274	BE4	G	607	614	Right-handed alpha
Helix 275	BE5	G	637	647	Right-handed alpha
Helix 276	BE6	G	669	674	Right-handed alpha
Helix 277	BE7	G	687	697	Right-handed alpha
Helix 278	BE8	H	97	101	Right-handed 310
Helix 279	BE9	H	127	135	Right-handed alpha
Helix 280	BF1	H	137	149	Right-handed alpha
Helix 281	BF2	H	153	164	Right-handed alpha
Helix 282	BF3	H	165	174	Right-handed alpha
Helix 283	BF4	H	180	193	Right-handed alpha
Helix 284	BF5	H	195	205	Right-handed alpha
Helix 285	BF6	H	207	215	Right-handed alpha
Helix 286	BF7	H	222	236	Right-handed alpha
Helix 287	BF8	H	238	248	Right-handed alpha
Helix 288	BF9	H	249	259	Right-handed alpha
Helix 289	BG1	H	263	278	Right-handed alpha
Helix 290	BG2	H	280	291	Right-handed alpha
Helix 291	BG3	H	293	295	Right-handed 310
Helix 292	BG4	H	296	301	Right-handed alpha
Helix 293	BG5	H	304	308	Right-handed 310
Helix 294	BG6	H	326	329	Right-handed 310
Helix 295	BG7	H	330	335	Right-handed alpha
Helix 296	BG8	H	338	355	Right-handed alpha
Helix 297	BG9	H	363	368	Right-handed alpha
Helix 298	BH1	H	369	380	Right-handed alpha
Helix 299	BH2	H	384	398	Right-handed alpha
Helix 300	BH3	H	408	412	Right-handed 310
Helix 301	BH4	H	413	424	Right-handed alpha
Helix 302	BH5	H	426	428	Right-handed 310
Helix 303	BH6	H	429	436	Right-handed alpha
Helix 304	BH7	H	447	454	Right-handed alpha
Helix 305	BH8	H	461	475	Right-handed alpha
Helix 306	BH9	H	487	492	Right-handed alpha
Helix 307	BI1	H	498	500	Right-handed 310
Helix 308	BI2	H	501	507	Right-handed alpha
Helix 309	BI3	H	512	516	Right-handed 310
Helix 310	BI4	H	519	526	Right-handed alpha
Helix 311	BI5	H	531	545	Right-handed alpha
Helix 312	BI6	H	573	586	Right-handed alpha
Helix 313	BI7	H	593	597	Right-handed 310
Helix 314	BI8	H	607	614	Right-handed alpha
Helix 315	BI9	H	625	630	Right-handed alpha
Helix 316	BJ1	H	637	647	Right-handed alpha
Helix 317	BJ2	H	669	674	Right-handed alpha
Helix 318	BJ3	H	687	697	Right-handed alpha

There are 8 sheets in PDB entry 7KNQ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	591	592	first strand
Strand 2	A	564	568	parallel
Strand 3	A	616	621	parallel
Strand 4	A	656	657	parallel
Strand 5	A	681	682	parallel

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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	591	593	first strand
Strand 2	B	564	568	parallel
Strand 3	B	616	621	parallel
Strand 4	B	656	657	parallel
Strand 5	B	681	682	parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	591	592	first strand
Strand 2	C	564	568	parallel
Strand 3	C	618	621	parallel
Strand 4	C	656	657	parallel
Strand 5	C	681	682	parallel

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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	591	592	first strand
Strand 2	D	564	568	parallel
Strand 3	D	616	621	parallel
Strand 4	D	656	657	parallel
Strand 5	D	681	682	parallel

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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	591	592	first strand
Strand 2	E	564	568	parallel
Strand 3	E	616	621	parallel
Strand 4	E	656	657	parallel
Strand 5	E	681	682	parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	591	592	first strand
Strand 2	F	564	568	parallel
Strand 3	F	618	621	parallel
Strand 4	F	656	657	parallel
Strand 5	F	681	682	parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	591	593	first strand
Strand 2	G	564	568	parallel
Strand 3	G	618	621	parallel
Strand 4	G	656	657	parallel
Strand 5	G	681	682	parallel

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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	591	592	first strand
Strand 2	H	564	568	parallel
Strand 3	H	618	621	parallel
Strand 4	H	656	657	parallel
Strand 5	H	681	682	parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 7KNQ

Analysis of interatomic Contacts of Structural Units in PDB entry:
7KNQ