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

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 7NHX entry

There are 5 chains in PDB entry 7NHX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ARG 716
B	MET 1	GLN 756
C	MET 1	THR 676
E	G 1	U 8
F	A 1	C 15

There are 91 helices in PDB entry 7NHX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	1	9	Right-handed alpha
Helix 2	AA2	A	10	24	Right-handed alpha
Helix 3	AA3	A	32	50	Right-handed alpha
Helix 4	AA4	A	83	99	Right-handed alpha
Helix 5	AA5	A	126	138	Right-handed alpha
Helix 6	AA6	A	158	160	Right-handed 310
Helix 7	AA7	A	164	186	Right-handed alpha
Helix 8	AA8	A	187	194	Right-handed alpha
Helix 9	AA9	A	194	199	Right-handed alpha
Helix 10	AB1	A	209	217	Right-handed alpha
Helix 11	AB2	A	225	236	Right-handed alpha
Helix 12	AB3	A	241	249	Right-handed alpha
Helix 13	AB4	A	302	313	Right-handed alpha
Helix 14	AB5	A	330	351	Right-handed alpha
Helix 15	AB6	A	363	370	Right-handed alpha
Helix 16	AB7	A	380	384	Right-handed 310
Helix 17	AB8	A	405	415	Right-handed alpha
Helix 18	AB9	A	433	452	Right-handed alpha
Helix 19	AC1	A	453	476	Right-handed alpha
Helix 20	AC2	A	533	538	Right-handed 310
Helix 21	AC3	A	572	579	Right-handed alpha
Helix 22	AC4	A	582	601	Right-handed alpha
Helix 23	AC5	A	607	615	Right-handed alpha
Helix 24	AC6	A	632	650	Right-handed alpha
Helix 25	AC7	A	652	674	Right-handed alpha
Helix 26	AC8	A	682	691	Right-handed alpha
Helix 27	AC9	A	697	714	Right-handed alpha
Helix 28	AD1	B	4	11	Right-handed 310
Helix 29	AD2	B	17	22	Right-handed 310
Helix 30	AD3	B	35	49	Right-handed alpha
Helix 31	AD4	B	84	99	Right-handed alpha
Helix 32	AD5	B	101	117	Right-handed alpha
Helix 33	AD6	B	118	124	Right-handed 310
Helix 34	AD7	B	138	154	Right-handed alpha
Helix 35	AD8	B	156	161	Right-handed 310
Helix 36	AD9	B	162	174	Right-handed alpha
Helix 37	AE1	B	213	222	Right-handed alpha
Helix 38	AE2	B	246	265	Right-handed alpha
Helix 39	AE3	B	274	291	Right-handed alpha
Helix 40	AE4	B	314	326	Right-handed alpha
Helix 41	AE5	B	330	346	Right-handed alpha
Helix 42	AE6	B	371	375	Right-handed 310
Helix 43	AE7	B	382	393	Right-handed alpha
Helix 44	AE8	B	412	426	Right-handed alpha
Helix 45	AE9	B	455	472	Right-handed alpha
Helix 46	AF1	B	508	512	Right-handed 310
Helix 47	AF2	B	518	536	Right-handed alpha
Helix 48	AF3	B	540	559	Right-handed alpha
Helix 49	AF4	B	573	583	Right-handed alpha
Helix 50	AF5	B	585	589	Right-handed 310
Helix 51	AF6	B	590	594	Right-handed 310
Helix 52	AF7	B	600	604	Right-handed 310
Helix 53	AF8	B	607	612	Right-handed alpha
Helix 54	AF9	B	617	625	Right-handed alpha
Helix 55	AG1	B	636	640	Right-handed 310
Helix 56	AG2	B	673	677	Right-handed 310
Helix 57	AG3	B	680	700	Right-handed alpha
Helix 58	AG4	B	701	704	Right-handed 310
Helix 59	AG5	B	713	732	Right-handed alpha
Helix 60	AG6	B	736	756	Right-handed alpha
Helix 61	AG7	C	2	13	Right-handed alpha
Helix 62	AG8	C	13	23	Right-handed alpha
Helix 63	AG9	C	24	26	Right-handed 310
Helix 64	AH1	C	27	34	Right-handed alpha
Helix 65	AH2	C	42	49	Right-handed alpha
Helix 66	AH3	C	50	53	Right-handed 310
Helix 67	AH4	C	60	66	Right-handed 310
Helix 68	AH5	C	93	103	Right-handed alpha
Helix 69	AH6	C	109	115	Right-handed alpha
Helix 70	AH7	C	115	127	Right-handed alpha
Helix 71	AH8	C	155	168	Right-handed alpha
Helix 72	AH9	C	179	193	Right-handed alpha
Helix 73	AI1	C	199	212	Right-handed alpha
Helix 74	AI2	C	225	230	Right-handed alpha
Helix 75	AI3	C	231	236	Right-handed alpha
Helix 76	AI4	C	251	273	Right-handed alpha
Helix 77	AI5	C	275	286	Right-handed alpha
Helix 78	AI6	C	294	301	Right-handed alpha
Helix 79	AI7	C	305	315	Right-handed alpha
Helix 80	AI8	C	390	406	Right-handed alpha
Helix 81	AI9	C	407	412	Right-handed alpha
Helix 82	AJ1	C	429	438	Right-handed alpha
Helix 83	AJ2	C	442	450	Right-handed alpha
Helix 84	AJ3	C	456	460	Right-handed 310
Helix 85	AJ4	C	541	556	Right-handed alpha
Helix 86	AJ5	C	556	564	Right-handed alpha
Helix 87	AJ6	C	568	573	Right-handed alpha
Helix 88	AJ7	C	577	583	Right-handed alpha
Helix 89	AJ8	C	587	606	Right-handed alpha
Helix 90	AJ9	C	611	619	Right-handed alpha
Helix 91	AK1	C	620	622	Right-handed 310

There are 24 sheets in PDB entry 7NHX. 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,

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	109	111	first strand
Strand 2	A	116	123	anti-parallel
Strand 3	A	144	149	parallel
Strand 4	A	155	156	anti-parallel

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There are 6 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	258	259	first strand
Strand 2	A	679	680	anti-parallel
Strand 3	B	483	486	anti-parallel
Strand 4	B	298	305	anti-parallel
Strand 5	B	446	453	anti-parallel
Strand 6	B	437	443	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	290	291	first strand
Strand 2	A	496	506	anti-parallel
Strand 3	A	480	491	anti-parallel
Strand 4	A	358	360	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	A	321	324	first strand
Strand 2	A	541	548	anti-parallel
Strand 3	A	559	571	anti-parallel
Strand 4	A	517	526	anti-parallel
Strand 5	A	496	506	anti-parallel
Strand 6	A	480	491	anti-parallel
Strand 7	A	420	421	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	A	377	378	first strand
Strand 2	B	364	369	parallel
Strand 3	B	354	359	anti-parallel
Strand 4	A	390	392	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	A	619	623	first strand
Strand 2	A	628	631	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	B	54	57	first strand
Strand 2	B	64	67	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	B	128	130	first strand
Strand 2	B	135	137	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	179	185	first strand
Strand 2	B	206	212	anti-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	B	240	243	first strand
Strand 2	B	223	228	anti-parallel
Strand 3	B	348	350	parallel
Strand 4	B	400	402	anti-parallel
Strand 5	B	396	397	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	489	492	first strand
Strand 2	B	495	498	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	B	642	643	first strand
Strand 2	B	655	656	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	C	57	59	first strand
Strand 2	C	89	91	anti-parallel
Strand 3	C	78	82	anti-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	C	133	135	first strand
Strand 2	C	240	242	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	C	141	146	first strand
Strand 2	C	215	220	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	C	292	293	first strand
Strand 2	C	288	289	anti-parallel
Strand 3	C	529	530	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	C	319	320	first strand
Strand 2	C	493	494	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	324	325	first strand
Strand 2	C	328	329	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	331	334	first strand
Strand 2	C	361	366	anti-parallel
Strand 3	C	371	377	anti-parallel
Strand 4	C	380	386	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	342	345	first strand
Strand 2	C	351	354	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	C	452	453	first strand
Strand 2	C	473	474	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	C	504	505	first strand
Strand 2	C	511	513	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	635	640	first strand
Strand 2	C	643	648	anti-parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	657	658	first strand
Strand 2	C	664	667	anti-parallel
Strand 3	C	670	674	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: 7NHX

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