Analysis of interatomic Contacts of Structural Units in PDB entry:
8CWO

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 8CWO entry

There are 24 chains in PDB entry 8CWO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	C 6	G 497
A	G 499	C 508
A	C 510	C 1386
A	G 1388	G 1388
A	C 1390	C 1390
A	G 1392	U 1393
A	A 1395	G 1484
A	A 1486	C 1502
A	G 1504	G 1504
A	G 1507	A 1521
D	ALA 2	LYS 201
E	LYS 96	GLU 210
F	MET 1	HIS 96
H	THR 2	TRP 135
K	LYS 19	VAL 135
L	PRO 2	LYS 123
O	MET 1	ARG 87
Q	MET 1	LYS 90
R	LYS 9	ARG 75
T	PRO 2	ALA 88
P	ALA 2	ALA 129
X	GLY 2	LYS 33
B	MET 1	LYS 233
Y	A 13	U 22

There are 54 helices in PDB entry 8CWO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	D	7	16	Right-handed alpha
Helix 2	AA2	D	24	29	Right-handed 310
Helix 3	AA3	D	44	61	Right-handed alpha
Helix 4	AA4	D	63	77	Right-handed alpha
Helix 5	AA5	D	80	92	Right-handed alpha
Helix 6	AA6	D	92	101	Right-handed alpha
Helix 7	AA7	D	105	116	Right-handed alpha
Helix 8	AA8	D	147	157	Right-handed alpha
Helix 9	AA9	D	170	172	Right-handed 310
Helix 10	AB1	D	191	199	Right-handed alpha
Helix 11	AB2	E	131	142	Right-handed alpha
Helix 12	AB3	E	155	169	Right-handed alpha
Helix 13	AB4	E	172	181	Right-handed alpha
Helix 14	AB5	E	183	188	Right-handed alpha
Helix 15	AB6	E	189	210	Right-handed alpha
Helix 16	AB7	F	17	32	Right-handed alpha
Helix 17	AB8	F	68	82	Right-handed alpha
Helix 18	AB9	H	5	20	Right-handed alpha
Helix 19	AC1	H	30	43	Right-handed alpha
Helix 20	AC2	H	100	104	Right-handed 310
Helix 21	AC3	H	118	125	Right-handed alpha
Helix 22	AC4	K	59	64	Right-handed 310
Helix 23	AC5	K	65	83	Right-handed alpha
Helix 24	AC6	K	98	110	Right-handed alpha
Helix 25	AC7	L	3	10	Right-handed alpha
Helix 26	AC8	L	21	25	Right-handed 310
Helix 27	AC9	L	114	118	Right-handed 310
Helix 28	AD1	O	3	14	Right-handed alpha
Helix 29	AD2	O	22	44	Right-handed alpha
Helix 30	AD3	O	47	72	Right-handed alpha
Helix 31	AD4	O	72	83	Right-handed alpha
Helix 32	AD5	O	84	87	Right-handed 310
Helix 33	AD6	R	25	33	Right-handed alpha
Helix 34	AD7	R	41	46	Right-handed alpha
Helix 35	AD8	R	48	65	Right-handed alpha
Helix 36	AD9	T	4	42	Right-handed alpha
Helix 37	AE1	T	44	65	Right-handed alpha
Helix 38	AE2	T	68	88	Right-handed alpha
Helix 39	AE3	P	52	63	Right-handed alpha
Helix 40	AE4	P	67	78	Right-handed alpha
Helix 41	AE5	P	78	83	Right-handed alpha
Helix 42	AE6	P	101	112	Right-handed alpha
Helix 43	AE7	P	113	129	Right-handed alpha
Helix 44	AE8	X	4	24	Right-handed alpha
Helix 45	AE9	X	24	31	Right-handed alpha
Helix 46	AF1	B	6	13	Right-handed alpha
Helix 47	AF2	B	24	28	Right-handed 310
Helix 48	AF3	B	44	63	Right-handed alpha
Helix 49	AF4	B	73	88	Right-handed alpha
Helix 50	AF5	B	103	127	Right-handed alpha
Helix 51	AF6	B	134	149	Right-handed alpha
Helix 52	AF7	B	150	154	Right-handed 310
Helix 53	AF8	B	170	181	Right-handed alpha
Helix 54	AF9	B	207	233	Right-handed alpha

There are 12 sheets in PDB entry 8CWO. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	123	124	first strand
Strand 2	D	118	120	anti-parallel
Strand 3	D	137	140	anti-parallel
Strand 4	D	174	177	anti-parallel
Strand 5	D	166	168	anti-parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	108	110	first strand
Strand 2	E	117	121	anti-parallel
Strand 3	E	145	150	anti-parallel
Strand 4	E	127	129	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	F	36	52	first strand
Strand 2	F	55	67	anti-parallel
Strand 3	F	2	10	anti-parallel
Strand 4	F	85	91	anti-parallel

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There are 3 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	24	28	first strand
Strand 2	H	62	66	anti-parallel
Strand 3	H	48	52	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	H	69	70	first strand
Strand 2	H	74	75	anti-parallel

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There are 4 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	91	92	first strand
Strand 2	H	128	132	anti-parallel
Strand 3	H	108	111	anti-parallel
Strand 4	H	114	117	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	47	52	first strand
Strand 2	K	36	41	anti-parallel
Strand 3	K	26	31	anti-parallel
Strand 4	K	89	93	parallel

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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	29	40	first strand
Strand 2	L	50	57	anti-parallel
Strand 3	L	62	66	anti-parallel
Strand 4	L	95	97	parallel
Strand 5	L	79	84	anti-parallel
Strand 6	L	29	40	anti-parallel

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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	14	24	first strand
Strand 2	Q	27	37	anti-parallel
Strand 3	Q	44	54	anti-parallel
Strand 4	Q	80	87	parallel
Strand 5	Q	65	70	anti-parallel
Strand 6	Q	14	24	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	P	48	51	first strand
Strand 2	P	35	41	anti-parallel
Strand 3	P	15	24	anti-parallel
Strand 4	P	3	12	anti-parallel
Strand 5	P	65	66	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	34	35	first strand
Strand 2	B	38	39	anti-parallel

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There are 5 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	91	92	first strand
Strand 2	B	67	70	parallel
Strand 3	B	161	164	parallel
Strand 4	B	184	188	parallel
Strand 5	B	199	202	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: 8CWO

Analysis of interatomic Contacts of Structural Units in PDB entry:
8CWO