Analysis of interatomic Contacts of Structural Units in PDB entry:
6CW3

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 6CW3 entry

There are 7 chains in PDB entry 6CW3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 4	LYS 227
B	ASP 2	GLU 214
C	GLU 4	CYS 229
D	ASP 2	GLU 214
F	GLY 98	GLY 315
E	GLY 1	THR 120
H	LYS 99	CYS 252

There are 46 helices in PDB entry 6CW3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	31	35	Right-handed 310
Helix 2	AA2	A	77	79	Right-handed 310
Helix 3	AA3	A	90	94	Right-handed 310
Helix 4	AA4	A	169	171	Right-handed 310
Helix 5	AA5	A	200	202	Right-handed 310
Helix 6	AA6	A	214	217	Right-handed 310
Helix 7	AA7	B	80	84	Right-handed 310
Helix 8	AA8	B	93	97	Right-handed 310
Helix 9	AA9	B	122	128	Right-handed alpha
Helix 10	AB1	B	184	188	Right-handed alpha
Helix 11	AB2	C	31	34	Right-handed 310
Helix 12	AB3	C	77	79	Right-handed 310
Helix 13	AB4	C	90	94	Right-handed 310
Helix 14	AB5	C	169	171	Right-handed 310
Helix 15	AB6	C	200	202	Right-handed 310
Helix 16	AB7	C	214	217	Right-handed 310
Helix 17	AB8	D	80	84	Right-handed 310
Helix 18	AB9	D	93	97	Right-handed 310
Helix 19	AC1	D	122	128	Right-handed alpha
Helix 20	AC2	D	184	189	Right-handed alpha
Helix 21	AC3	F	110	128	Right-handed alpha
Helix 22	AC4	F	132	142	Right-handed alpha
Helix 23	AC5	F	167	169	Right-handed 310
Helix 24	AC6	F	192	204	Right-handed alpha
Helix 25	AC7	F	219	223	Right-handed alpha
Helix 26	AC8	F	233	238	Right-handed alpha
Helix 27	AC9	F	259	261	Right-handed 310
Helix 28	AD1	F	262	280	Right-handed alpha
Helix 29	AD2	F	291	295	Right-handed 310
Helix 30	AD3	F	296	300	Right-handed 310
Helix 31	AD4	F	309	314	Right-handed alpha
Helix 32	AD5	E	31	37	Right-handed alpha
Helix 33	AD6	E	66	81	Right-handed alpha
Helix 34	AD7	E	84	93	Right-handed alpha
Helix 35	AD8	E	96	108	Right-handed alpha
Helix 36	AD9	H	110	128	Right-handed alpha
Helix 37	AE1	H	134	141	Right-handed alpha
Helix 38	AE2	H	167	169	Right-handed 310
Helix 39	AE3	H	189	204	Right-handed alpha
Helix 40	AE4	H	221	224	Right-handed 310
Helix 41	AE5	H	233	237	Right-handed 310
Helix 42	AE6	H	259	261	Right-handed 310
Helix 43	AE7	H	262	280	Right-handed alpha
Helix 44	AE8	H	291	295	Right-handed 310
Helix 45	AE9	G	32	37	Right-handed alpha
Helix 46	AF1	G	101	108	Right-handed alpha

There are 23 sheets in PDB entry 6CW3. 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,

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	6	10	first strand
Strand 2	A	21	28	anti-parallel
Strand 3	A	81	86	anti-parallel
Strand 4	A	71	76	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	14	15	first strand
Strand 2	A	120	124	parallel
Strand 3	A	95	102	anti-parallel
Strand 4	A	37	42	anti-parallel
Strand 5	A	48	55	anti-parallel
Strand 6	A	60	63	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	14	15	first strand
Strand 2	A	120	124	parallel
Strand 3	A	95	102	anti-parallel
Strand 4	A	113	116	anti-parallel

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There are 4 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	133	137	first strand
Strand 2	A	148	158	anti-parallel
Strand 3	A	189	198	anti-parallel
Strand 4	A	176	178	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	133	137	first strand
Strand 2	A	148	158	anti-parallel
Strand 3	A	189	198	anti-parallel
Strand 4	A	182	183	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	A	164	167	first strand
Strand 2	A	208	213	anti-parallel
Strand 3	A	218	223	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	B	10	14	first strand
Strand 2	B	103	107	parallel
Strand 3	B	86	91	anti-parallel
Strand 4	B	34	39	anti-parallel
Strand 5	B	46	50	anti-parallel
Strand 6	B	54	55	anti-parallel

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There are 4 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	10	14	first strand
Strand 2	B	103	107	parallel
Strand 3	B	86	91	anti-parallel
Strand 4	B	98	99	anti-parallel

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There are 7 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	63	68	first strand
Strand 2	B	71	76	anti-parallel
Strand 3	B	20	24	anti-parallel
Strand 4	D	154	157	parallel
Strand 5	D	146	151	anti-parallel
Strand 6	D	192	198	anti-parallel
Strand 7	D	206	211	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	B	115	119	first strand
Strand 2	B	130	140	anti-parallel
Strand 3	B	174	183	anti-parallel
Strand 4	B	160	164	anti-parallel

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There are 7 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	206	211	first strand
Strand 2	B	192	198	anti-parallel
Strand 3	B	146	151	anti-parallel
Strand 4	B	154	157	anti-parallel
Strand 5	D	20	24	parallel
Strand 6	D	71	76	anti-parallel
Strand 7	D	63	68	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	C	6	10	first strand
Strand 2	C	21	28	anti-parallel
Strand 3	C	81	86	anti-parallel
Strand 4	C	71	76	anti-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	C	14	15	first strand
Strand 2	C	120	124	parallel
Strand 3	C	95	102	anti-parallel
Strand 4	C	36	42	anti-parallel
Strand 5	C	48	55	anti-parallel
Strand 6	C	60	63	anti-parallel

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There are 4 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	14	15	first strand
Strand 2	C	120	124	parallel
Strand 3	C	95	102	anti-parallel
Strand 4	C	113	116	anti-parallel

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There are 4 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	133	137	first strand
Strand 2	C	148	158	anti-parallel
Strand 3	C	189	198	anti-parallel
Strand 4	C	176	178	anti-parallel

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There are 4 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	133	137	first strand
Strand 2	C	148	158	anti-parallel
Strand 3	C	189	198	anti-parallel
Strand 4	C	182	183	anti-parallel

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There are 3 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	164	167	first strand
Strand 2	C	208	213	anti-parallel
Strand 3	C	218	223	anti-parallel

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There are 6 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	10	14	first strand
Strand 2	D	103	107	parallel
Strand 3	D	86	91	anti-parallel
Strand 4	D	34	39	anti-parallel
Strand 5	D	46	50	anti-parallel
Strand 6	D	54	55	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	D	115	119	first strand
Strand 2	D	130	140	anti-parallel
Strand 3	D	174	183	anti-parallel
Strand 4	D	160	164	anti-parallel

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There are 7 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	101	105	first strand
Strand 2	F	146	151	anti-parallel
Strand 3	F	157	166	anti-parallel
Strand 4	F	171	179	anti-parallel
Strand 5	F	208	212	parallel
Strand 6	F	249	253	anti-parallel
Strand 7	F	226	227	anti-parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	29	30	first strand
Strand 2	E	19	22	anti-parallel
Strand 3	E	50	53	anti-parallel

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There are 7 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	100	104	first strand
Strand 2	H	146	152	anti-parallel
Strand 3	H	156	166	anti-parallel
Strand 4	H	171	176	anti-parallel
Strand 5	H	208	211	parallel
Strand 6	H	250	253	anti-parallel
Strand 7	H	226	227	anti-parallel

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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	29	31	first strand
Strand 2	G	19	22	anti-parallel
Strand 3	G	50	53	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: 6CW3

Analysis of interatomic Contacts of Structural Units in PDB entry:
6CW3