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

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 7NHP entry

There are 18 chains in PDB entry 7NHP (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 10	ALA 344
B	GLY 2	GLN 497
C	ARG 14	LYS 445
D	ARG 12	LEU 352
E	ARG 8	LYS 84
F	GLN 8	ARG 45
H	ALA 2	GLY 66
I	MET 1	GLY 26
K	LYS 10	ARG 46
L	MET 1	ASN 37
M	MET 1	LYS 34
T	MET 1	ARG 28
X	THR 2	LYS 36
y	ILE 19	LEU 46
Z	THR 2	VAL 61
1	CYS 22	SER 134
2	ALA 3	GLU 114
3	MET 1	SER 56

There are 94 helices in PDB entry 7NHP. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	12	22	Right-handed alpha
Helix 2	AA2	A	33	55	Right-handed alpha
Helix 3	AA3	A	95	99	Right-handed 310
Helix 4	AA4	A	101	108	Right-handed alpha
Helix 5	AA5	A	109	137	Right-handed alpha
Helix 6	AA6	A	142	159	Right-handed alpha
Helix 7	AA7	A	159	166	Right-handed alpha
Helix 8	AA8	A	167	171	Right-handed 310
Helix 9	AA9	A	176	191	Right-handed alpha
Helix 10	AB1	A	195	222	Right-handed alpha
Helix 11	AB2	A	255	263	Right-handed alpha
Helix 12	AB3	A	268	293	Right-handed alpha
Helix 13	AB4	A	294	296	Right-handed 310
Helix 14	AB5	A	316	332	Right-handed alpha
Helix 15	AB6	B	7	12	Right-handed 310
Helix 16	AB7	B	15	42	Right-handed alpha
Helix 17	AB8	B	62	68	Right-handed alpha
Helix 18	AB9	B	92	117	Right-handed alpha
Helix 19	AC1	B	134	157	Right-handed alpha
Helix 20	AC2	B	194	219	Right-handed alpha
Helix 21	AC3	B	222	229	Right-handed alpha
Helix 22	AC4	B	233	259	Right-handed alpha
Helix 23	AC5	B	271	277	Right-handed alpha
Helix 24	AC6	B	278	294	Right-handed alpha
Helix 25	AC7	B	297	303	Right-handed alpha
Helix 26	AC8	B	306	312	Right-handed alpha
Helix 27	AC9	B	313	318	Right-handed 310
Helix 28	AD1	B	330	335	Right-handed alpha
Helix 29	AD2	B	413	424	Right-handed alpha
Helix 30	AD3	B	446	475	Right-handed alpha
Helix 31	AD4	B	475	480	Right-handed alpha
Helix 32	AD5	C	25	31	Right-handed 310
Helix 33	AD6	C	33	61	Right-handed alpha
Helix 34	AD7	C	76	83	Right-handed alpha
Helix 35	AD8	C	96	123	Right-handed alpha
Helix 36	AD9	C	141	169	Right-handed alpha
Helix 37	AE1	C	193	198	Right-handed alpha
Helix 38	AE2	C	199	203	Right-handed 310
Helix 39	AE3	C	217	242	Right-handed alpha
Helix 40	AE4	C	245	252	Right-handed alpha
Helix 41	AE5	C	255	281	Right-handed alpha
Helix 42	AE6	C	293	312	Right-handed alpha
Helix 43	AE7	C	354	356	Right-handed 310
Helix 44	AE8	C	364	371	Right-handed alpha
Helix 45	AE9	C	373	385	Right-handed alpha
Helix 46	AF1	C	409	442	Right-handed alpha
Helix 47	AF2	D	13	23	Right-handed alpha
Helix 48	AF3	D	30	52	Right-handed alpha
Helix 49	AF4	D	100	107	Right-handed alpha
Helix 50	AF5	D	108	137	Right-handed alpha
Helix 51	AF6	D	140	146	Right-handed alpha
Helix 52	AF7	D	146	157	Right-handed alpha
Helix 53	AF8	D	160	164	Right-handed 310
Helix 54	AF9	D	166	170	Right-handed 310
Helix 55	AG1	D	175	189	Right-handed alpha
Helix 56	AG2	D	190	193	Right-handed 310
Helix 57	AG3	D	194	220	Right-handed alpha
Helix 58	AG4	D	235	239	Right-handed 310
Helix 59	AG5	D	245	257	Right-handed alpha
Helix 60	AG6	D	263	290	Right-handed alpha
Helix 61	AG7	D	298	308	Right-handed alpha
Helix 62	AG8	D	313	334	Right-handed alpha
Helix 63	AG9	D	335	338	Right-handed 310
Helix 64	AH1	D	348	352	Right-handed 310
Helix 65	AH2	E	9	15	Right-handed alpha
Helix 66	AH3	E	16	40	Right-handed alpha
Helix 67	AH4	E	41	47	Right-handed alpha
Helix 68	AH5	E	71	82	Right-handed alpha
Helix 69	AH6	F	17	25	Right-handed alpha
Helix 70	AH7	F	27	42	Right-handed alpha
Helix 71	AH8	H	5	11	Right-handed alpha
Helix 72	AH9	H	12	15	Right-handed 310
Helix 73	AI1	H	27	50	Right-handed alpha
Helix 74	AI2	H	61	66	Right-handed 310
Helix 75	AI3	I	2	23	Right-handed alpha
Helix 76	AI4	K	15	17	Right-handed 310
Helix 77	AI5	K	18	23	Right-handed alpha
Helix 78	AI6	K	24	26	Right-handed 310
Helix 79	AI7	K	27	43	Right-handed alpha
Helix 80	AI8	L	13	37	Right-handed alpha
Helix 81	AI9	M	4	31	Right-handed alpha
Helix 82	AJ1	T	2	23	Right-handed alpha
Helix 83	AJ2	X	4	33	Right-handed alpha
Helix 84	AJ3	y	22	42	Right-handed alpha
Helix 85	AJ4	Z	3	29	Right-handed alpha
Helix 86	AJ5	Z	32	58	Right-handed alpha
Helix 87	AJ6	1	32	49	Right-handed alpha
Helix 88	AJ7	1	56	76	Right-handed alpha
Helix 89	AJ8	1	79	84	Right-handed 310
Helix 90	AJ9	1	85	104	Right-handed alpha
Helix 91	AK1	1	110	134	Right-handed alpha
Helix 92	AK2	2	41	46	Right-handed alpha
Helix 93	AK3	2	88	107	Right-handed alpha
Helix 94	AK4	3	27	56	Right-handed alpha

There are 14 sheets in PDB entry 7NHP. 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 2 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	58	59	first strand
Strand 2	A	66	67	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	81	82	first strand
Strand 2	A	174	175	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	A	223	230	first strand
Strand 2	A	235	244	anti-parallel
Strand 3	2	68	73	anti-parallel
Strand 4	2	76	86	anti-parallel
Strand 5	2	32	39	anti-parallel
Strand 6	2	20	25	anti-parallel
Strand 7	B	492	493	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	166	168	first strand
Strand 2	B	177	179	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	336	340	first strand
Strand 2	B	430	433	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	343	347	first strand
Strand 2	B	398	402	anti-parallel
Strand 3	B	410	411	anti-parallel

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There are 3 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	355	356	first strand
Strand 2	B	369	371	anti-parallel
Strand 3	B	377	380	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	C	87	88	first strand
Strand 2	C	92	93	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	C	173	175	first strand
Strand 2	C	183	185	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	C	329	331	first strand
Strand 2	C	337	339	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	C	358	359	first strand
Strand 2	C	362	363	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	D	77	78	first strand
Strand 2	D	173	174	anti-parallel

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There are 2 strands in AB4 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	3	21	22	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	2	5	8	first strand
Strand 2	2	54	58	anti-parallel
Strand 3	2	61	65	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: 7NHP

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