Analysis of interatomic Contacts of Structural Units in PDB entry:
7C9R

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 7C9R entry

There are 36 chains in PDB entry 7C9R (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	CYS 23	THR 333
L	ALA 2	TRP 273
M	PRO 2	THR 319
H	GLU 2	LEU 258
A	ALA 3	ALA 72
B	LYS 4	LEU 46
D	ASN 2	GLN 73
E	SER 5	LEU 46
F	ASN 2	GLN 73
G	THR 6	LEU 46
I	MET 1	GLN 73
J	THR 6	LEU 46
K	ASN 2	GLN 73
N	SER 5	LEU 46
O	MET 1	GLN 73
P	PRO 5	LEU 46
Q	ASP 4	ASP 81
R	GLU 3	LEU 46
S	MET 1	ALA 72
T	LYS 4	LEU 46
U	ALA 3	LYS 74
V	LYS 4	LEU 46
W	ALA 3	ASP 75
X	THR 6	LEU 46
Y	ALA 3	ASP 75
Z	SER 5	LEU 46
1	ALA 3	LYS 74
2	THR 6	LEU 46
3	ASN 2	LYS 74
4	GLU 3	LEU 46
5	ASN 2	ASP 75
6	LYS 4	LEU 46
7	ASN 2	LYS 74
8	SER 5	LEU 46
9	SER 3	ASN 86
0	THR 6	LEU 46

There are132 helices in PDB entry 7C9R. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	45	54	Right-handed alpha
Helix 2	AA2	C	71	75	Right-handed 310
Helix 3	AA3	C	86	101	Right-handed alpha
Helix 4	AA4	C	106	110	Right-handed 310
Helix 5	AA5	C	121	141	Right-handed alpha
Helix 6	AA6	C	199	204	Right-handed alpha
Helix 7	AA7	C	225	244	Right-handed alpha
Helix 8	AA8	C	246	250	Right-handed 310
Helix 9	AA9	C	258	262	Right-handed 310
Helix 10	AB1	C	263	264	Right-handed 310
Helix 11	AB2	C	265	283	Right-handed alpha
Helix 12	AB3	C	284	290	Right-handed 310
Helix 13	AB4	C	292	296	Right-handed 310
Helix 14	AB5	C	316	321	Right-handed 310
Helix 15	AB6	C	323	331	Right-handed 310
Helix 16	AB7	L	7	11	Right-handed 310
Helix 17	AB8	L	32	56	Right-handed alpha
Helix 18	AB9	L	71	75	Right-handed 310
Helix 19	AC1	L	84	113	Right-handed alpha
Helix 20	AC2	L	116	134	Right-handed alpha
Helix 21	AC3	L	134	141	Right-handed alpha
Helix 22	AC4	L	142	146	Right-handed 310
Helix 23	AC5	L	153	164	Right-handed alpha
Helix 24	AC6	L	165	166	Right-handed 310
Helix 25	AC7	L	167	170	Right-handed 310
Helix 26	AC8	L	171	200	Right-handed alpha
Helix 27	AC9	L	209	221	Right-handed alpha
Helix 28	AD1	L	226	252	Right-handed alpha
Helix 29	AD2	L	262	267	Right-handed 310
Helix 30	AD3	M	37	44	Right-handed alpha
Helix 31	AD4	M	55	60	Right-handed alpha
Helix 32	AD5	M	62	78	Right-handed alpha
Helix 33	AD6	M	82	89	Right-handed alpha
Helix 34	AD7	M	90	92	Right-handed 310
Helix 35	AD8	M	99	103	Right-handed 310
Helix 36	AD9	M	108	111	Right-handed 310
Helix 37	AE1	M	112	140	Right-handed alpha
Helix 38	AE2	M	144	160	Right-handed alpha
Helix 39	AE3	M	162	169	Right-handed alpha
Helix 40	AE4	M	170	174	Right-handed 310
Helix 41	AE5	M	179	193	Right-handed alpha
Helix 42	AE6	M	195	198	Right-handed 310
Helix 43	AE7	M	199	226	Right-handed alpha
Helix 44	AE8	M	227	230	Right-handed 310
Helix 45	AE9	M	233	240	Right-handed alpha
Helix 46	AF1	M	242	257	Right-handed alpha
Helix 47	AF2	M	263	286	Right-handed alpha
Helix 48	AF3	M	293	301	Right-handed alpha
Helix 49	AF4	H	11	24	Right-handed alpha
Helix 50	AF5	H	26	35	Right-handed alpha
Helix 51	AF6	H	36	38	Right-handed 310
Helix 52	AF7	H	111	115	Right-handed 310
Helix 53	AF8	H	197	199	Right-handed 310
Helix 54	AF9	H	215	220	Right-handed 310
Helix 55	AG1	H	231	249	Right-handed alpha
Helix 56	AG2	A	7	15	Right-handed 310
Helix 57	AG3	A	17	42	Right-handed alpha
Helix 58	AG4	A	55	62	Right-handed alpha
Helix 59	AG5	A	63	71	Right-handed alpha
Helix 60	AG6	B	10	43	Right-handed alpha
Helix 61	AG7	D	7	15	Right-handed 310
Helix 62	AG8	D	17	42	Right-handed alpha
Helix 63	AG9	D	55	62	Right-handed alpha
Helix 64	AH1	D	63	72	Right-handed alpha
Helix 65	AH2	E	10	43	Right-handed alpha
Helix 66	AH3	F	6	15	Right-handed 310
Helix 67	AH4	F	17	42	Right-handed alpha
Helix 68	AH5	F	55	62	Right-handed alpha
Helix 69	AH6	F	63	72	Right-handed alpha
Helix 70	AH7	G	10	43	Right-handed alpha
Helix 71	AH8	I	7	15	Right-handed 310
Helix 72	AH9	I	17	42	Right-handed alpha
Helix 73	AI1	I	55	62	Right-handed alpha
Helix 74	AI2	I	63	72	Right-handed alpha
Helix 75	AI3	J	10	43	Right-handed alpha
Helix 76	AI4	K	7	15	Right-handed 310
Helix 77	AI5	K	17	42	Right-handed alpha
Helix 78	AI6	K	55	62	Right-handed alpha
Helix 79	AI7	K	63	72	Right-handed alpha
Helix 80	AI8	N	10	43	Right-handed alpha
Helix 81	AI9	O	8	15	Right-handed 310
Helix 82	AJ1	O	17	42	Right-handed alpha
Helix 83	AJ2	O	55	62	Right-handed alpha
Helix 84	AJ3	O	63	72	Right-handed alpha
Helix 85	AJ4	P	10	43	Right-handed alpha
Helix 86	AJ5	Q	8	15	Right-handed 310
Helix 87	AJ6	Q	17	42	Right-handed alpha
Helix 88	AJ7	R	10	43	Right-handed alpha
Helix 89	AJ8	S	7	15	Right-handed 310
Helix 90	AJ9	S	17	42	Right-handed alpha
Helix 91	AK1	S	55	62	Right-handed alpha
Helix 92	AK2	S	63	72	Right-handed alpha
Helix 93	AK3	T	10	43	Right-handed alpha
Helix 94	AK4	U	3	15	Right-handed 310
Helix 95	AK5	U	17	42	Right-handed alpha
Helix 96	AK6	U	55	62	Right-handed alpha
Helix 97	AK7	U	63	74	Right-handed alpha
Helix 98	AK8	V	10	43	Right-handed alpha
Helix 99	AK9	W	7	15	Right-handed 310
Helix 100	AL1	W	17	42	Right-handed alpha
Helix 101	AL2	W	55	62	Right-handed alpha
Helix 102	AL3	W	63	72	Right-handed alpha
Helix 103	AL4	X	10	43	Right-handed alpha
Helix 104	AL5	Y	3	15	Right-handed 310
Helix 105	AL6	Y	17	42	Right-handed alpha
Helix 106	AL7	Y	55	62	Right-handed alpha
Helix 107	AL8	Y	63	72	Right-handed alpha
Helix 108	AL9	Z	10	43	Right-handed alpha
Helix 109	AM1	1	6	15	Right-handed 310
Helix 110	AM2	1	17	42	Right-handed alpha
Helix 111	AM3	1	55	62	Right-handed alpha
Helix 112	AM4	1	63	73	Right-handed alpha
Helix 113	AM5	2	10	43	Right-handed alpha
Helix 114	AM6	3	7	15	Right-handed 310
Helix 115	AM7	3	17	42	Right-handed alpha
Helix 116	AM8	3	55	62	Right-handed alpha
Helix 117	AM9	3	63	74	Right-handed alpha
Helix 118	AN1	4	10	43	Right-handed alpha
Helix 119	AN2	5	3	15	Right-handed 310
Helix 120	AN3	5	17	42	Right-handed alpha
Helix 121	AN4	5	55	62	Right-handed alpha
Helix 122	AN5	5	63	75	Right-handed alpha
Helix 123	AN6	6	10	43	Right-handed alpha
Helix 124	AN7	7	6	15	Right-handed 310
Helix 125	AN8	7	17	42	Right-handed alpha
Helix 126	AN9	7	55	62	Right-handed alpha
Helix 127	AO1	7	63	74	Right-handed alpha
Helix 128	AO2	8	10	43	Right-handed alpha
Helix 129	AO3	9	3	7	Right-handed 310
Helix 130	AO4	9	8	15	Right-handed 310
Helix 131	AO5	9	17	42	Right-handed alpha
Helix 132	AO6	0	10	43	Right-handed alpha

There are 11 sheets in PDB entry 7C9R. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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	C	29	32	first strand
Strand 2	C	41	44	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	L	26	27	first strand
Strand 2	L	30	31	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	M	13	14	first strand
Strand 2	H	143	144	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	M	35	36	first strand
Strand 2	M	47	48	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	M	94	95	first strand
Strand 2	M	177	178	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	H	43	45	first strand
Strand 2	H	51	53	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	H	64	67	first strand
Strand 2	H	74	77	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	H	89	91	first strand
Strand 2	H	100	102	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	H	133	135	first strand
Strand 2	H	163	173	anti-parallel
Strand 3	H	155	157	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	133	135	first strand
Strand 2	H	163	173	anti-parallel
Strand 3	H	178	185	anti-parallel
Strand 4	H	191	195	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	H	200	202	first strand
Strand 2	H	207	209	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: 7C9R

Analysis of interatomic Contacts of Structural Units in PDB entry:
7C9R