Analysis of interatomic Contacts of Structural Units in PDB entry:
6N7P

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 6N7P entry

There are 21 chains in PDB entry 6N7P (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	GLY 188
B	ARG 3	ASP 197
C	SER 2	ARG 148
D	MET 1	PRO 544
E	ALA 43	GLU 627
F	ASN 161	ALA 523
G	GLN 43	SER 295
H	MET 1	UNK 1314
I	MET 4	ARG 244
J	ASP 355	GLU 552
K	ILE 4	LYS 132
L	MET 1	SER 119
M	SER 2	PRO 108
N	THR 2	PRO 94
O	ALA 9	SER 92
P	PRO 12	PRO 85
Q	VAL 2	ILE 77
R	A 1	U 565
r	U -9	U 13
X	CYS 36	VAL 861
Y	ASP 19	ALA 156

There are181 helices in PDB entry 6N7P. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	11	15	Right-handed 310
Helix 2	AA2	A	50	57	Right-handed alpha
Helix 3	AA3	A	65	91	Right-handed alpha
Helix 4	AA4	A	104	106	Right-handed 310
Helix 5	AA5	A	119	128	Right-handed alpha
Helix 6	AA6	A	129	131	Right-handed 310
Helix 7	AA7	A	157	171	Right-handed alpha
Helix 8	AA8	B	17	26	Right-handed alpha
Helix 9	AA9	B	27	48	Right-handed alpha
Helix 10	AB1	B	60	69	Right-handed alpha
Helix 11	AB2	B	79	100	Right-handed alpha
Helix 12	AB3	B	103	109	Right-handed alpha
Helix 13	AB4	B	114	118	Right-handed 310
Helix 14	AB5	B	127	134	Right-handed alpha
Helix 15	AB6	B	140	145	Right-handed alpha
Helix 16	AB7	C	15	28	Right-handed alpha
Helix 17	AB8	C	31	36	Right-handed alpha
Helix 18	AB9	C	83	95	Right-handed alpha
Helix 19	AC1	C	115	124	Right-handed alpha
Helix 20	AC2	C	134	148	Right-handed alpha
Helix 21	AC3	D	2	9	Right-handed alpha
Helix 22	AC4	D	10	23	Right-handed alpha
Helix 23	AC5	D	26	40	Right-handed alpha
Helix 24	AC6	D	49	67	Right-handed alpha
Helix 25	AC7	D	70	84	Right-handed alpha
Helix 26	AC8	D	86	101	Right-handed alpha
Helix 27	AC9	D	105	120	Right-handed alpha
Helix 28	AD1	D	122	138	Right-handed alpha
Helix 29	AD2	D	143	158	Right-handed alpha
Helix 30	AD3	D	162	173	Right-handed alpha
Helix 31	AD4	D	179	192	Right-handed alpha
Helix 32	AD5	D	195	202	Right-handed 310
Helix 33	AD6	D	204	212	Right-handed alpha
Helix 34	AD7	D	222	255	Right-handed alpha
Helix 35	AD8	D	272	290	Right-handed alpha
Helix 36	AD9	D	291	303	Right-handed alpha
Helix 37	AE1	D	310	323	Right-handed alpha
Helix 38	AE2	D	326	341	Right-handed alpha
Helix 39	AE3	D	344	358	Right-handed alpha
Helix 40	AE4	D	360	375	Right-handed alpha
Helix 41	AE5	D	378	382	Right-handed 310
Helix 42	AE6	D	384	403	Right-handed alpha
Helix 43	AE7	D	419	429	Right-handed alpha
Helix 44	AE8	D	437	443	Right-handed alpha
Helix 45	AE9	D	450	460	Right-handed alpha
Helix 46	AF1	D	460	468	Right-handed alpha
Helix 47	AF2	D	469	475	Right-handed alpha
Helix 48	AF3	D	475	488	Right-handed alpha
Helix 49	AF4	D	493	505	Right-handed alpha
Helix 50	AF5	D	506	509	Right-handed 310
Helix 51	AF6	D	510	512	Right-handed 310
Helix 52	AF7	D	513	529	Right-handed alpha
Helix 53	AF8	D	532	540	Right-handed alpha
Helix 54	AF9	E	44	63	Right-handed alpha
Helix 55	AG1	E	66	84	Right-handed alpha
Helix 56	AG2	E	87	101	Right-handed alpha
Helix 57	AG3	E	103	118	Right-handed alpha
Helix 58	AG4	E	121	131	Right-handed alpha
Helix 59	AG5	E	138	152	Right-handed alpha
Helix 60	AG6	E	160	174	Right-handed alpha
Helix 61	AG7	E	176	190	Right-handed alpha
Helix 62	AG8	E	194	206	Right-handed alpha
Helix 63	AG9	E	213	240	Right-handed alpha
Helix 64	AH1	E	247	252	Right-handed alpha
Helix 65	AH2	E	252	265	Right-handed alpha
Helix 66	AH3	E	270	285	Right-handed alpha
Helix 67	AH4	E	289	304	Right-handed alpha
Helix 68	AH5	E	306	321	Right-handed alpha
Helix 69	AH6	E	327	339	Right-handed alpha
Helix 70	AH7	E	340	342	Right-handed 310
Helix 71	AH8	E	344	362	Right-handed alpha
Helix 72	AH9	E	366	380	Right-handed alpha
Helix 73	AI1	E	388	412	Right-handed alpha
Helix 74	AI2	E	419	425	Right-handed alpha
Helix 75	AI3	E	429	444	Right-handed alpha
Helix 76	AI4	E	447	459	Right-handed alpha
Helix 77	AI5	E	467	481	Right-handed alpha
Helix 78	AI6	E	484	492	Right-handed alpha
Helix 79	AI7	E	501	520	Right-handed alpha
Helix 80	AI8	E	521	529	Right-handed alpha
Helix 81	AI9	E	539	544	Right-handed alpha
Helix 82	AJ1	E	561	565	Right-handed 310
Helix 83	AJ2	E	618	625	Right-handed alpha
Helix 84	AJ3	F	175	184	Right-handed alpha
Helix 85	AJ4	F	214	226	Right-handed alpha
Helix 86	AJ5	F	325	334	Right-handed alpha
Helix 87	AJ6	F	357	368	Right-handed alpha
Helix 88	AJ7	F	386	398	Right-handed alpha
Helix 89	AJ8	F	500	519	Right-handed alpha
Helix 90	AJ9	G	46	57	Right-handed alpha
Helix 91	AK1	G	78	93	Right-handed alpha
Helix 92	AK2	G	123	142	Right-handed alpha
Helix 93	AK3	G	207	222	Right-handed alpha
Helix 94	AK4	G	231	251	Right-handed alpha
Helix 95	AK5	G	262	270	Right-handed alpha
Helix 96	AK6	G	271	293	Right-handed alpha
Helix 97	AK7	H	8	14	Right-handed alpha
Helix 98	AK8	H	35	41	Right-handed alpha
Helix 99	AK9	H	43	52	Right-handed alpha
Helix 100	AL1	H	1268	1272	Right-handed 310
Helix 101	AL2	H	1277	1314	Right-handed alpha
Helix 102	AL3	I	6	19	Right-handed alpha
Helix 103	AL4	I	45	51	Right-handed alpha
Helix 104	AL5	I	73	86	Right-handed alpha
Helix 105	AL6	I	90	124	Right-handed alpha
Helix 106	AL7	I	125	138	Right-handed alpha
Helix 107	AL8	I	173	196	Right-handed alpha
Helix 108	AL9	I	213	222	Right-handed alpha
Helix 109	AM1	I	223	244	Right-handed alpha
Helix 110	AM2	J	356	369	Right-handed alpha
Helix 111	AM3	J	378	387	Right-handed alpha
Helix 112	AM4	J	389	397	Right-handed alpha
Helix 113	AM5	J	399	431	Right-handed alpha
Helix 114	AM6	J	441	443	Right-handed 310
Helix 115	AM7	J	444	454	Right-handed alpha
Helix 116	AM8	J	463	508	Right-handed alpha
Helix 117	AM9	J	518	527	Right-handed alpha
Helix 118	AN1	J	538	548	Right-handed alpha
Helix 119	AN2	K	56	62	Right-handed 310
Helix 120	AN3	K	105	131	Right-handed alpha
Helix 121	AN4	L	3	8	Right-handed alpha
Helix 122	AN5	L	58	68	Right-handed alpha
Helix 123	AN6	L	102	107	Right-handed alpha
Helix 124	AN7	L	109	118	Right-handed alpha
Helix 125	AN8	M	3	8	Right-handed alpha
Helix 126	AN9	M	9	13	Right-handed 310
Helix 127	AO1	M	14	28	Right-handed alpha
Helix 128	AO2	M	31	40	Right-handed alpha
Helix 129	AO3	N	4	14	Right-handed alpha
Helix 130	AO4	N	65	67	Right-handed 310
Helix 131	AO5	N	76	85	Right-handed 310
Helix 132	AO6	O	12	23	Right-handed alpha
Helix 133	AO7	P	14	22	Right-handed alpha
Helix 134	AO8	X	38	44	Right-handed alpha
Helix 135	AO9	X	52	68	Right-handed alpha
Helix 136	AP1	X	74	86	Right-handed alpha
Helix 137	AP2	X	89	91	Right-handed 310
Helix 138	AP3	X	92	107	Right-handed alpha
Helix 139	AP4	X	107	128	Right-handed alpha
Helix 140	AP5	X	129	131	Right-handed 310
Helix 141	AP6	X	132	137	Right-handed alpha
Helix 142	AP7	X	144	157	Right-handed alpha
Helix 143	AP8	X	162	175	Right-handed alpha
Helix 144	AP9	X	188	203	Right-handed alpha
Helix 145	AQ1	X	212	234	Right-handed alpha
Helix 146	AQ2	X	235	242	Right-handed alpha
Helix 147	AQ3	X	254	269	Right-handed alpha
Helix 148	AQ4	X	294	299	Right-handed alpha
Helix 149	AQ5	X	349	367	Right-handed alpha
Helix 150	AQ6	X	369	378	Right-handed alpha
Helix 151	AQ7	X	413	427	Right-handed alpha
Helix 152	AQ8	X	435	449	Right-handed alpha
Helix 153	AQ9	X	453	468	Right-handed alpha
Helix 154	AR1	X	469	472	Right-handed 310
Helix 155	AR2	X	473	489	Right-handed alpha
Helix 156	AR3	X	496	499	Right-handed 310
Helix 157	AR4	X	500	505	Right-handed alpha
Helix 158	AR5	X	513	531	Right-handed alpha
Helix 159	AR6	X	532	540	Right-handed alpha
Helix 160	AR7	X	543	548	Right-handed 310
Helix 161	AR8	X	563	568	Right-handed alpha
Helix 162	AR9	X	590	600	Right-handed alpha
Helix 163	AS1	X	606	623	Right-handed alpha
Helix 164	AS2	X	632	647	Right-handed alpha
Helix 165	AS3	X	650	661	Right-handed alpha
Helix 166	AS4	X	661	668	Right-handed alpha
Helix 167	AS5	X	675	691	Right-handed alpha
Helix 168	AS6	X	694	708	Right-handed alpha
Helix 169	AS7	X	712	720	Right-handed alpha
Helix 170	AS8	X	724	728	Right-handed 310
Helix 171	AS9	X	733	764	Right-handed alpha
Helix 172	AT1	X	771	781	Right-handed alpha
Helix 173	AT2	X	811	821	Right-handed alpha
Helix 174	AT3	X	823	830	Right-handed alpha
Helix 175	AT4	X	830	836	Right-handed alpha
Helix 176	AT5	X	848	860	Right-handed alpha
Helix 177	AT6	Y	34	40	Right-handed alpha
Helix 178	AT7	Y	58	67	Right-handed alpha
Helix 179	AT8	Y	68	70	Right-handed 310
Helix 180	AT9	Y	96	107	Right-handed alpha
Helix 181	AU1	Y	150	153	Right-handed 310

There are 26 sheets in PDB entry 6N7P. 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, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8,

There are 4 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	133	140	first strand
Strand 2	A	147	155	anti-parallel
Strand 3	A	108	111	anti-parallel
Strand 4	A	183	185	anti-parallel

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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	174	176	first strand
Strand 2	A	179	181	anti-parallel

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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	4	6	first strand
Strand 2	B	11	13	anti-parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	179	180	first strand
Strand 2	F	294	295	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	64	66	first strand
Strand 2	C	77	80	anti-parallel
Strand 3	C	3	7	anti-parallel
Strand 4	C	107	110	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	100	101	first strand
Strand 2	C	104	105	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	576	577	first strand
Strand 2	E	615	616	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	582	583	first strand
Strand 2	E	605	606	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	163	167	first strand
Strand 2	F	204	212	anti-parallel
Strand 3	F	192	197	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	229	230	first strand
Strand 2	F	233	234	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	339	341	first strand
Strand 2	F	353	355	anti-parallel
Strand 3	F	314	318	anti-parallel
Strand 4	F	379	382	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	444	446	first strand
Strand 2	F	494	496	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	69	76	first strand
Strand 2	G	111	118	anti-parallel
Strand 3	G	98	102	anti-parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	157	164	first strand
Strand 2	G	198	206	anti-parallel
Strand 3	G	187	189	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	167	168	first strand
Strand 2	G	223	224	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	20	21	first strand
Strand 2	H	5	7	anti-parallel
Strand 3	H	29	31	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	199	200	first strand
Strand 2	I	207	208	anti-parallel

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There are 7 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	80	81	first strand
Strand 2	K	49	51	anti-parallel
Strand 3	K	29	36	anti-parallel
Strand 4	K	19	24	anti-parallel
Strand 5	K	92	99	anti-parallel
Strand 6	L	83	87	anti-parallel
Strand 7	L	39	42	anti-parallel

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There are 8 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	80	81	first strand
Strand 2	K	49	51	anti-parallel
Strand 3	K	29	36	anti-parallel
Strand 4	K	44	45	anti-parallel
Strand 5	K	85	87	anti-parallel
Strand 6	N	69	73	anti-parallel
Strand 7	N	18	23	anti-parallel
Strand 8	N	28	32	anti-parallel

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There are 11 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	24	28	first strand
Strand 2	L	14	19	anti-parallel
Strand 3	L	92	96	anti-parallel
Strand 4	M	83	96	anti-parallel
Strand 5	M	67	80	anti-parallel
Strand 6	M	52	60	anti-parallel
Strand 7	M	44	48	anti-parallel
Strand 8	M	101	106	anti-parallel
Strand 9	P	70	73	anti-parallel
Strand 10	P	51	52	anti-parallel
Strand 11	P	44	45	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	45	46	first strand
Strand 2	L	79	80	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	43	50	first strand
Strand 2	N	56	63	anti-parallel

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There are 8 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	76	78	first strand
Strand 2	O	52	61	anti-parallel
Strand 3	O	80	82	anti-parallel
Strand 4	P	78	83	anti-parallel
Strand 5	P	26	31	anti-parallel
Strand 6	P	37	41	anti-parallel
Strand 7	P	56	59	anti-parallel
Strand 8	P	67	68	anti-parallel

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There are 10 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	76	78	first strand
Strand 2	O	52	61	anti-parallel
Strand 3	O	37	46	anti-parallel
Strand 4	O	26	30	anti-parallel
Strand 5	O	89	91	anti-parallel
Strand 6	Q	55	63	anti-parallel
Strand 7	Q	38	45	anti-parallel
Strand 8	Q	25	32	anti-parallel
Strand 9	Q	14	19	anti-parallel
Strand 10	Q	68	72	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	47	51	first strand
Strand 2	Y	86	94	anti-parallel
Strand 3	Y	72	79	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	148	149	first strand
Strand 2	Y	154	155	anti-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: 6N7P

Analysis of interatomic Contacts of Structural Units in PDB entry:
6N7P