Analysis of interatomic Contacts of Structural Units in PDB entry:
8RKU

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 8RKU entry

There are 16 chains in PDB entry 8RKU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
2	T 35	A 55
3	T 81	A 99
D	GLU 19	TYR 275
E	GLU 19	TYR 275
F	GLU 19	TYR 275
G	GLU 19	TYR 275
H	GLU 19	TYR 275
I	GLU 19	TYR 275
J	GLU 19	TYR 275
K	GLU 19	TYR 275
L	GLU 19	TYR 275
M	GLU 19	TYR 275
N	GLU 19	TYR 275
O	GLU 19	TYR 275
P	GLU 19	TYR 275
Q	GLU 19	TYR 275

There are188 helices in PDB entry 8RKU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	D	19	29	Right-handed alpha
Helix 2	AA2	D	36	52	Right-handed alpha
Helix 3	AA3	D	65	76	Right-handed alpha
Helix 4	AA4	D	101	113	Right-handed alpha
Helix 5	AA5	D	121	137	Right-handed alpha
Helix 6	AA6	D	145	149	Right-handed 310
Helix 7	AA7	D	150	151	Right-handed 310
Helix 8	AA8	D	152	165	Right-handed alpha
Helix 9	AA9	D	173	181	Right-handed alpha
Helix 10	AB1	D	183	190	Right-handed alpha
Helix 11	AB2	D	200	215	Right-handed alpha
Helix 12	AB3	D	226	238	Right-handed alpha
Helix 13	AB4	D	240	258	Right-handed alpha
Helix 14	AB5	D	264	273	Right-handed alpha
Helix 15	AB6	E	20	29	Right-handed alpha
Helix 16	AB7	E	36	53	Right-handed alpha
Helix 17	AB8	E	65	76	Right-handed alpha
Helix 18	AB9	E	101	113	Right-handed alpha
Helix 19	AC1	E	121	136	Right-handed alpha
Helix 20	AC2	E	145	149	Right-handed 310
Helix 21	AC3	E	153	164	Right-handed alpha
Helix 22	AC4	E	173	182	Right-handed alpha
Helix 23	AC5	E	183	188	Right-handed alpha
Helix 24	AC6	E	200	215	Right-handed alpha
Helix 25	AC7	E	226	238	Right-handed alpha
Helix 26	AC8	E	240	258	Right-handed alpha
Helix 27	AC9	E	264	273	Right-handed alpha
Helix 28	AD1	F	20	30	Right-handed alpha
Helix 29	AD2	F	36	53	Right-handed alpha
Helix 30	AD3	F	65	75	Right-handed alpha
Helix 31	AD4	F	101	113	Right-handed alpha
Helix 32	AD5	F	121	134	Right-handed alpha
Helix 33	AD6	F	146	149	Right-handed 310
Helix 34	AD7	F	150	152	Right-handed 310
Helix 35	AD8	F	153	164	Right-handed alpha
Helix 36	AD9	F	173	182	Right-handed alpha
Helix 37	AE1	F	183	188	Right-handed alpha
Helix 38	AE2	F	200	215	Right-handed alpha
Helix 39	AE3	F	226	238	Right-handed alpha
Helix 40	AE4	F	240	258	Right-handed alpha
Helix 41	AE5	F	264	273	Right-handed alpha
Helix 42	AE6	G	20	29	Right-handed alpha
Helix 43	AE7	G	36	53	Right-handed alpha
Helix 44	AE8	G	65	77	Right-handed alpha
Helix 45	AE9	G	101	113	Right-handed alpha
Helix 46	AF1	G	121	134	Right-handed alpha
Helix 47	AF2	G	146	149	Right-handed 310
Helix 48	AF3	G	152	164	Right-handed alpha
Helix 49	AF4	G	173	181	Right-handed alpha
Helix 50	AF5	G	183	188	Right-handed alpha
Helix 51	AF6	G	200	215	Right-handed alpha
Helix 52	AF7	G	226	238	Right-handed alpha
Helix 53	AF8	G	240	258	Right-handed alpha
Helix 54	AF9	G	264	273	Right-handed alpha
Helix 55	AG1	H	20	29	Right-handed alpha
Helix 56	AG2	H	36	53	Right-handed alpha
Helix 57	AG3	H	65	77	Right-handed alpha
Helix 58	AG4	H	101	113	Right-handed alpha
Helix 59	AG5	H	121	134	Right-handed alpha
Helix 60	AG6	H	146	149	Right-handed 310
Helix 61	AG7	H	153	164	Right-handed alpha
Helix 62	AG8	H	173	182	Right-handed alpha
Helix 63	AG9	H	183	188	Right-handed alpha
Helix 64	AH1	H	200	215	Right-handed alpha
Helix 65	AH2	H	226	238	Right-handed alpha
Helix 66	AH3	H	240	258	Right-handed alpha
Helix 67	AH4	H	264	273	Right-handed alpha
Helix 68	AH5	I	20	30	Right-handed alpha
Helix 69	AH6	I	36	53	Right-handed alpha
Helix 70	AH7	I	65	77	Right-handed alpha
Helix 71	AH8	I	101	113	Right-handed alpha
Helix 72	AH9	I	121	136	Right-handed alpha
Helix 73	AI1	I	146	149	Right-handed 310
Helix 74	AI2	I	150	152	Right-handed 310
Helix 75	AI3	I	153	164	Right-handed alpha
Helix 76	AI4	I	173	181	Right-handed alpha
Helix 77	AI5	I	183	188	Right-handed alpha
Helix 78	AI6	I	200	215	Right-handed alpha
Helix 79	AI7	I	226	238	Right-handed alpha
Helix 80	AI8	I	240	258	Right-handed alpha
Helix 81	AI9	I	264	273	Right-handed alpha
Helix 82	AJ1	J	20	30	Right-handed alpha
Helix 83	AJ2	J	36	53	Right-handed alpha
Helix 84	AJ3	J	65	77	Right-handed alpha
Helix 85	AJ4	J	101	113	Right-handed alpha
Helix 86	AJ5	J	121	134	Right-handed alpha
Helix 87	AJ6	J	145	149	Right-handed 310
Helix 88	AJ7	J	150	151	Right-handed 310
Helix 89	AJ8	J	152	164	Right-handed alpha
Helix 90	AJ9	J	173	182	Right-handed alpha
Helix 91	AK1	J	183	190	Right-handed alpha
Helix 92	AK2	J	200	215	Right-handed alpha
Helix 93	AK3	J	226	238	Right-handed alpha
Helix 94	AK4	J	240	258	Right-handed alpha
Helix 95	AK5	J	264	273	Right-handed alpha
Helix 96	AK6	K	20	29	Right-handed alpha
Helix 97	AK7	K	36	53	Right-handed alpha
Helix 98	AK8	K	65	77	Right-handed alpha
Helix 99	AK9	K	101	113	Right-handed alpha
Helix 100	AL1	K	121	134	Right-handed alpha
Helix 101	AL2	K	146	149	Right-handed 310
Helix 102	AL3	K	152	164	Right-handed alpha
Helix 103	AL4	K	173	182	Right-handed alpha
Helix 104	AL5	K	183	188	Right-handed alpha
Helix 105	AL6	K	200	215	Right-handed alpha
Helix 106	AL7	K	226	238	Right-handed alpha
Helix 107	AL8	K	240	258	Right-handed alpha
Helix 108	AL9	K	264	273	Right-handed alpha
Helix 109	AM1	L	20	29	Right-handed alpha
Helix 110	AM2	L	36	53	Right-handed alpha
Helix 111	AM3	L	65	77	Right-handed alpha
Helix 112	AM4	L	101	113	Right-handed alpha
Helix 113	AM5	L	121	134	Right-handed alpha
Helix 114	AM6	L	145	149	Right-handed 310
Helix 115	AM7	L	153	164	Right-handed alpha
Helix 116	AM8	L	173	181	Right-handed alpha
Helix 117	AM9	L	183	190	Right-handed alpha
Helix 118	AN1	L	200	215	Right-handed alpha
Helix 119	AN2	L	226	238	Right-handed alpha
Helix 120	AN3	L	240	258	Right-handed alpha
Helix 121	AN4	L	264	273	Right-handed alpha
Helix 122	AN5	M	20	29	Right-handed alpha
Helix 123	AN6	M	36	53	Right-handed alpha
Helix 124	AN7	M	65	77	Right-handed alpha
Helix 125	AN8	M	101	113	Right-handed alpha
Helix 126	AN9	M	121	134	Right-handed alpha
Helix 127	AO1	M	146	149	Right-handed 310
Helix 128	AO2	M	150	151	Right-handed 310
Helix 129	AO3	M	152	164	Right-handed alpha
Helix 130	AO4	M	173	181	Right-handed alpha
Helix 131	AO5	M	183	190	Right-handed alpha
Helix 132	AO6	M	200	215	Right-handed alpha
Helix 133	AO7	M	226	238	Right-handed alpha
Helix 134	AO8	M	240	258	Right-handed alpha
Helix 135	AO9	M	264	274	Right-handed alpha
Helix 136	AP1	N	20	29	Right-handed alpha
Helix 137	AP2	N	36	53	Right-handed alpha
Helix 138	AP3	N	65	77	Right-handed alpha
Helix 139	AP4	N	101	113	Right-handed alpha
Helix 140	AP5	N	121	134	Right-handed alpha
Helix 141	AP6	N	146	149	Right-handed 310
Helix 142	AP7	N	150	152	Right-handed 310
Helix 143	AP8	N	153	164	Right-handed alpha
Helix 144	AP9	N	173	181	Right-handed alpha
Helix 145	AQ1	N	183	190	Right-handed alpha
Helix 146	AQ2	N	200	215	Right-handed alpha
Helix 147	AQ3	N	226	238	Right-handed alpha
Helix 148	AQ4	N	240	258	Right-handed alpha
Helix 149	AQ5	N	264	273	Right-handed alpha
Helix 150	AQ6	O	20	30	Right-handed alpha
Helix 151	AQ7	O	36	53	Right-handed alpha
Helix 152	AQ8	O	65	77	Right-handed alpha
Helix 153	AQ9	O	101	113	Right-handed alpha
Helix 154	AR1	O	121	134	Right-handed alpha
Helix 155	AR2	O	146	149	Right-handed 310
Helix 156	AR3	O	152	164	Right-handed alpha
Helix 157	AR4	O	173	182	Right-handed alpha
Helix 158	AR5	O	183	190	Right-handed alpha
Helix 159	AR6	O	201	215	Right-handed alpha
Helix 160	AR7	O	226	238	Right-handed alpha
Helix 161	AR8	O	240	258	Right-handed alpha
Helix 162	AR9	O	264	273	Right-handed alpha
Helix 163	AS1	P	20	29	Right-handed alpha
Helix 164	AS2	P	36	53	Right-handed alpha
Helix 165	AS3	P	65	77	Right-handed alpha
Helix 166	AS4	P	101	113	Right-handed alpha
Helix 167	AS5	P	121	134	Right-handed alpha
Helix 168	AS6	P	145	149	Right-handed 310
Helix 169	AS7	P	153	164	Right-handed alpha
Helix 170	AS8	P	173	182	Right-handed alpha
Helix 171	AS9	P	183	190	Right-handed alpha
Helix 172	AT1	P	200	214	Right-handed alpha
Helix 173	AT2	P	228	238	Right-handed alpha
Helix 174	AT3	P	240	259	Right-handed alpha
Helix 175	AT4	P	264	273	Right-handed alpha
Helix 176	AT5	Q	21	30	Right-handed alpha
Helix 177	AT6	Q	36	53	Right-handed alpha
Helix 178	AT7	Q	65	77	Right-handed alpha
Helix 179	AT8	Q	101	113	Right-handed alpha
Helix 180	AT9	Q	121	134	Right-handed alpha
Helix 181	AU1	Q	146	149	Right-handed 310
Helix 182	AU2	Q	152	164	Right-handed alpha
Helix 183	AU3	Q	173	182	Right-handed alpha
Helix 184	AU4	Q	183	190	Right-handed alpha
Helix 185	AU5	Q	200	215	Right-handed alpha
Helix 186	AU6	Q	226	238	Right-handed alpha
Helix 187	AU7	Q	240	257	Right-handed alpha
Helix 188	AU8	Q	264	273	Right-handed alpha

There are 14 sheets in PDB entry 8RKU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5,

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	D	91	94	first strand
Strand 2	D	140	143	parallel
Strand 3	D	167	172	parallel
Strand 4	D	56	60	parallel
Strand 5	D	193	196	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	E	91	94	first strand
Strand 2	E	140	143	parallel
Strand 3	E	167	172	parallel
Strand 4	E	56	59	parallel
Strand 5	E	193	195	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	F	91	94	first strand
Strand 2	F	140	144	parallel
Strand 3	F	167	172	parallel
Strand 4	F	56	60	parallel
Strand 5	F	193	196	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	G	91	94	first strand
Strand 2	G	140	144	parallel
Strand 3	G	167	172	parallel
Strand 4	G	56	60	parallel
Strand 5	G	193	196	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	H	91	94	first strand
Strand 2	H	140	144	parallel
Strand 3	H	167	172	parallel
Strand 4	H	56	59	parallel
Strand 5	H	193	195	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	I	91	94	first strand
Strand 2	I	140	144	parallel
Strand 3	I	167	172	parallel
Strand 4	I	56	59	parallel
Strand 5	I	193	195	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	J	91	94	first strand
Strand 2	J	140	143	parallel
Strand 3	J	167	172	parallel
Strand 4	J	56	60	parallel
Strand 5	J	193	196	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	K	91	94	first strand
Strand 2	K	140	144	parallel
Strand 3	K	167	172	parallel
Strand 4	K	56	60	parallel
Strand 5	K	193	196	parallel

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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	91	94	first strand
Strand 2	L	140	143	parallel
Strand 3	L	167	172	parallel
Strand 4	L	56	59	parallel
Strand 5	L	193	195	parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	91	94	first strand
Strand 2	M	140	144	parallel
Strand 3	M	167	172	parallel
Strand 4	M	56	60	parallel
Strand 5	M	193	196	parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	91	94	first strand
Strand 2	N	140	144	parallel
Strand 3	N	167	172	parallel
Strand 4	N	56	60	parallel
Strand 5	N	193	196	parallel

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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	91	94	first strand
Strand 2	O	140	144	parallel
Strand 3	O	167	172	parallel
Strand 4	O	56	59	parallel
Strand 5	O	193	195	parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	91	94	first strand
Strand 2	P	140	143	parallel
Strand 3	P	167	171	parallel
Strand 4	P	56	60	parallel
Strand 5	P	193	196	parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	91	94	first strand
Strand 2	Q	140	144	parallel
Strand 3	Q	167	172	parallel
Strand 4	Q	56	59	parallel
Strand 5	Q	193	195	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: 8RKU

Analysis of interatomic Contacts of Structural Units in PDB entry:
8RKU