Analysis of interatomic Contacts of Structural Units in PDB entry:
9NH6

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 9NH6 entry

There are 13 chains in PDB entry 9NH6 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 2	LYS 84
B	THR 2	PRO 87
F	LEU 3	GLU 76
E	VAL 10	VAL 90
G	ALA 4	HIS 79
C	ALA 2	PHE 107
D	PRO 107	ALA 359
H	SER 9	THR 681
I	THR 2	VAL 782
J	MET 30	TYR 740
K	ASN 715	GLN 722
Z	G 3	U 32
Y	U 32	C 52

There are 89 helices in PDB entry 9NH6. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	4	12	Right-handed alpha
Helix 2	AA2	A	74	84	Right-handed 310
Helix 3	AA3	B	8	13	Right-handed 310
Helix 4	AA4	F	6	13	Right-handed alpha
Helix 5	AA5	E	16	28	Right-handed alpha
Helix 6	AA6	G	9	13	Right-handed 310
Helix 7	AA7	G	63	65	Right-handed 310
Helix 8	AA8	C	6	16	Right-handed alpha
Helix 9	AA9	C	17	22	Right-handed alpha
Helix 10	AB1	C	89	107	Right-handed alpha
Helix 11	AB2	D	108	115	Right-handed alpha
Helix 12	AB3	D	154	165	Right-handed alpha
Helix 13	AB4	H	48	53	Right-handed 310
Helix 14	AB5	H	55	59	Right-handed 310
Helix 15	AB6	H	60	64	Right-handed 310
Helix 16	AB7	H	73	78	Right-handed alpha
Helix 17	AB8	H	79	86	Right-handed alpha
Helix 18	AB9	H	96	114	Right-handed alpha
Helix 19	AC1	H	124	132	Right-handed alpha
Helix 20	AC2	H	215	232	Right-handed alpha
Helix 21	AC3	H	245	260	Right-handed alpha
Helix 22	AC4	H	261	264	Right-handed 310
Helix 23	AC5	H	272	285	Right-handed alpha
Helix 24	AC6	H	286	289	Right-handed 310
Helix 25	AC7	H	290	295	Right-handed alpha
Helix 26	AC8	H	313	317	Right-handed 310
Helix 27	AC9	H	334	345	Right-handed alpha
Helix 28	AD1	H	362	367	Right-handed alpha
Helix 29	AD2	H	368	370	Right-handed 310
Helix 30	AD3	H	398	410	Right-handed alpha
Helix 31	AD4	H	420	436	Right-handed alpha
Helix 32	AD5	H	496	498	Right-handed 310
Helix 33	AD6	H	499	504	Right-handed alpha
Helix 34	AD7	H	522	534	Right-handed alpha
Helix 35	AD8	H	570	590	Right-handed alpha
Helix 36	AD9	H	607	622	Right-handed alpha
Helix 37	AE1	H	664	681	Right-handed alpha
Helix 38	AE2	I	42	50	Right-handed alpha
Helix 39	AE3	I	51	55	Right-handed 310
Helix 40	AE4	I	64	69	Right-handed alpha
Helix 41	AE5	I	70	77	Right-handed alpha
Helix 42	AE6	I	88	107	Right-handed alpha
Helix 43	AE7	I	115	125	Right-handed alpha
Helix 44	AE8	I	211	229	Right-handed alpha
Helix 45	AE9	I	242	256	Right-handed alpha
Helix 46	AF1	I	260	264	Right-handed 310
Helix 47	AF2	I	272	281	Right-handed alpha
Helix 48	AF3	I	283	287	Right-handed 310
Helix 49	AF4	I	288	297	Right-handed alpha
Helix 50	AF5	I	313	318	Right-handed alpha
Helix 51	AF6	I	335	346	Right-handed alpha
Helix 52	AF7	I	363	371	Right-handed alpha
Helix 53	AF8	I	545	556	Right-handed alpha
Helix 54	AF9	I	567	583	Right-handed alpha
Helix 55	AG1	I	611	617	Right-handed alpha
Helix 56	AG2	I	721	726	Right-handed alpha
Helix 57	AG3	I	726	732	Right-handed alpha
Helix 58	AG4	I	765	777	Right-handed alpha
Helix 59	AG5	J	31	45	Right-handed alpha
Helix 60	AG6	J	50	64	Right-handed alpha
Helix 61	AG7	J	66	70	Right-handed 310
Helix 62	AG8	J	73	79	Right-handed alpha
Helix 63	AG9	J	80	83	Right-handed 310
Helix 64	AH1	J	85	103	Right-handed alpha
Helix 65	AH2	J	106	119	Right-handed alpha
Helix 66	AH3	J	122	147	Right-handed alpha
Helix 67	AH4	J	151	171	Right-handed alpha
Helix 68	AH5	J	172	174	Right-handed 310
Helix 69	AH6	J	176	194	Right-handed alpha
Helix 70	AH7	J	224	244	Right-handed alpha
Helix 71	AH8	J	249	267	Right-handed alpha
Helix 72	AH9	J	270	284	Right-handed alpha
Helix 73	AI1	J	295	311	Right-handed alpha
Helix 74	AI2	J	312	316	Right-handed 310
Helix 75	AI3	J	317	327	Right-handed alpha
Helix 76	AI4	J	545	550	Right-handed 310
Helix 77	AI5	J	556	572	Right-handed alpha
Helix 78	AI6	J	572	579	Right-handed alpha
Helix 79	AI7	J	581	594	Right-handed alpha
Helix 80	AI8	J	600	611	Right-handed alpha
Helix 81	AI9	J	615	634	Right-handed alpha
Helix 82	AJ1	J	635	637	Right-handed 310
Helix 83	AJ2	J	639	656	Right-handed alpha
Helix 84	AJ3	J	662	670	Right-handed alpha
Helix 85	AJ4	J	675	686	Right-handed alpha
Helix 86	AJ5	J	691	706	Right-handed alpha
Helix 87	AJ6	J	709	719	Right-handed alpha
Helix 88	AJ7	J	732	737	Right-handed alpha
Helix 89	AJ8	K	716	722	Right-handed alpha

There are 14 sheets in PDB entry 9NH6. 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 37 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	54	58	first strand
Strand 2	F	42	51	anti-parallel
Strand 3	F	27	35	anti-parallel
Strand 4	F	18	23	anti-parallel
Strand 5	F	69	74	anti-parallel
Strand 6	E	71	79	anti-parallel
Strand 7	E	56	65	anti-parallel
Strand 8	E	38	49	anti-parallel
Strand 9	E	30	35	anti-parallel
Strand 10	E	84	89	anti-parallel
Strand 11	G	54	62	anti-parallel
Strand 12	G	40	48	anti-parallel
Strand 13	G	26	34	anti-parallel
Strand 14	G	16	21	anti-parallel
Strand 15	G	67	72	anti-parallel
Strand 16	A	55	63	anti-parallel
Strand 17	A	41	49	anti-parallel
Strand 18	A	27	35	anti-parallel
Strand 19	A	17	22	anti-parallel
Strand 20	A	68	73	anti-parallel
Strand 21	B	64	72	anti-parallel
Strand 22	B	40	48	anti-parallel
Strand 23	B	26	33	anti-parallel
Strand 24	B	16	21	anti-parallel
Strand 25	B	77	84	anti-parallel
Strand 26	C	66	74	anti-parallel
Strand 27	C	52	60	anti-parallel
Strand 28	C	38	46	anti-parallel
Strand 29	C	28	33	anti-parallel
Strand 30	C	79	83	anti-parallel
Strand 31	D	346	348	anti-parallel
Strand 32	D	196	198	anti-parallel
Strand 33	D	185	188	anti-parallel
Strand 34	D	168	174	anti-parallel
Strand 35	D	179	182	anti-parallel
Strand 36	D	201	206	anti-parallel
Strand 37	D	338	343	anti-parallel

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There are 8 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	54	58	first strand
Strand 2	F	42	51	anti-parallel
Strand 3	F	61	64	anti-parallel
Strand 4	D	353	358	anti-parallel
Strand 5	D	168	174	anti-parallel
Strand 6	D	179	182	anti-parallel
Strand 7	D	201	206	anti-parallel
Strand 8	D	338	343	anti-parallel

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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	135	137	first strand
Strand 2	H	92	95	parallel
Strand 3	H	66	68	parallel
Strand 4	H	35	39	parallel
Strand 5	H	27	32	anti-parallel
Strand 6	H	11	18	anti-parallel
Strand 7	H	454	457	anti-parallel

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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	144	146	first strand
Strand 2	H	149	155	anti-parallel
Strand 3	H	163	169	anti-parallel
Strand 4	H	172	178	anti-parallel
Strand 5	H	200	204	parallel
Strand 6	H	413	417	parallel
Strand 7	H	444	446	parallel

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There are 6 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	308	310	first strand
Strand 2	H	268	271	parallel
Strand 3	H	323	327	parallel
Strand 4	H	235	237	parallel
Strand 5	H	351	354	parallel
Strand 6	H	387	390	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	H	373	375	first strand
Strand 2	H	381	383	anti-parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	606	610	first strand
Strand 2	H	462	466	anti-parallel
Strand 3	H	492	495	parallel
Strand 4	H	484	487	anti-parallel
Strand 5	I	626	630	anti-parallel
Strand 6	I	621	623	anti-parallel

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There are 3 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	480	481	first strand
Strand 2	I	633	636	anti-parallel
Strand 3	I	699	701	anti-parallel

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There are 9 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	537	542	first strand
Strand 2	H	545	550	anti-parallel
Strand 3	H	554	559	anti-parallel
Strand 4	H	562	568	anti-parallel
Strand 5	H	512	518	anti-parallel
Strand 6	I	758	762	parallel
Strand 7	I	748	752	anti-parallel
Strand 8	I	741	744	anti-parallel
Strand 9	I	735	738	anti-parallel

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There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	127	129	first strand
Strand 2	I	84	87	parallel
Strand 3	I	58	59	parallel
Strand 4	I	28	32	parallel
Strand 5	I	20	25	anti-parallel
Strand 6	I	5	11	anti-parallel
Strand 7	I	596	598	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	135	136	first strand
Strand 2	I	144	150	anti-parallel
Strand 3	I	158	164	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	172	173	first strand
Strand 2	I	198	200	parallel
Strand 3	I	561	563	parallel
Strand 4	I	588	589	parallel

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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	308	311	first strand
Strand 2	I	265	269	parallel
Strand 3	I	324	327	parallel
Strand 4	I	233	236	parallel
Strand 5	I	352	355	parallel
Strand 6	I	534	537	parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	377	384	first strand
Strand 2	I	521	528	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: 9NH6

Analysis of interatomic Contacts of Structural Units in PDB entry:
9NH6