Analysis of interatomic Contacts of Structural Units in PDB entry:
6N4Q

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 6N4Q entry

There are 12 chains in PDB entry 6N4Q (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 720	GLU 980
B	SER 720	LEU 981
E	TYR 1	TRP 30
F	TYR 1	TRP 30
C	SER 720	GLU 980
D	SER 720	LEU 981
G	TYR 1	TRP 30
H	TYR 1	TRP 30
I	GLU 1	CYS 215
J	GLU 1	PRO 228
K	GLU 1	CYS 215
L	GLU 1	PRO 228

There are 62 helices in PDB entry 6N4Q. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	720	730	Right-handed alpha
Helix 2	AA2	A	732	752	Right-handed alpha
Helix 3	AA3	A	760	785	Right-handed alpha
Helix 4	AA4	A	789	793	Right-handed 310
Helix 5	AA5	A	795	813	Right-handed alpha
Helix 6	AA6	A	819	826	Right-handed 310
Helix 7	AA7	A	827	830	Right-handed 310
Helix 8	AA8	A	831	837	Right-handed alpha
Helix 9	AA9	A	837	849	Right-handed alpha
Helix 10	AB1	A	850	853	Right-handed 310
Helix 11	AB2	A	854	876	Right-handed alpha
Helix 12	AB3	A	880	885	Right-handed alpha
Helix 13	AB4	A	889	899	Right-handed alpha
Helix 14	AB5	A	907	912	Right-handed alpha
Helix 15	AB6	A	918	945	Right-handed alpha
Helix 16	AB7	A	946	977	Right-handed alpha
Helix 17	AB8	B	721	731	Right-handed alpha
Helix 18	AB9	B	732	752	Right-handed alpha
Helix 19	AC1	B	761	787	Right-handed alpha
Helix 20	AC2	B	794	813	Right-handed alpha
Helix 21	AC3	B	821	828	Right-handed alpha
Helix 22	AC4	B	831	836	Right-handed alpha
Helix 23	AC5	B	837	849	Right-handed alpha
Helix 24	AC6	B	854	877	Right-handed alpha
Helix 25	AC7	B	886	899	Right-handed alpha
Helix 26	AC8	B	918	965	Right-handed alpha
Helix 27	AC9	B	966	978	Right-handed alpha
Helix 28	AD1	C	721	730	Right-handed alpha
Helix 29	AD2	C	732	752	Right-handed alpha
Helix 30	AD3	C	760	785	Right-handed alpha
Helix 31	AD4	C	789	793	Right-handed 310
Helix 32	AD5	C	795	813	Right-handed alpha
Helix 33	AD6	C	819	826	Right-handed 310
Helix 34	AD7	C	827	834	Right-handed 310
Helix 35	AD8	C	837	849	Right-handed alpha
Helix 36	AD9	C	850	853	Right-handed 310
Helix 37	AE1	C	854	876	Right-handed alpha
Helix 38	AE2	C	880	885	Right-handed alpha
Helix 39	AE3	C	889	899	Right-handed alpha
Helix 40	AE4	C	907	912	Right-handed alpha
Helix 41	AE5	C	918	945	Right-handed alpha
Helix 42	AE6	C	946	977	Right-handed alpha
Helix 43	AE7	D	721	731	Right-handed alpha
Helix 44	AE8	D	732	752	Right-handed alpha
Helix 45	AE9	D	761	787	Right-handed alpha
Helix 46	AF1	D	794	813	Right-handed alpha
Helix 47	AF2	D	823	828	Right-handed alpha
Helix 48	AF3	D	831	836	Right-handed alpha
Helix 49	AF4	D	837	849	Right-handed alpha
Helix 50	AF5	D	854	877	Right-handed alpha
Helix 51	AF6	D	886	899	Right-handed alpha
Helix 52	AF7	D	918	978	Right-handed alpha
Helix 53	AF8	I	122	128	Right-handed alpha
Helix 54	AF9	I	184	189	Right-handed alpha
Helix 55	AG1	J	28	32	Right-handed 310
Helix 56	AG2	J	61	65	Right-handed 310
Helix 57	AG3	J	138	142	Right-handed 310
Helix 58	AG4	K	122	128	Right-handed alpha
Helix 59	AG5	K	184	189	Right-handed alpha
Helix 60	AG6	L	28	32	Right-handed 310
Helix 61	AG7	L	61	65	Right-handed 310
Helix 62	AG8	L	138	142	Right-handed 310

There are 26 sheets in PDB entry 6N4Q. 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, AC7, AC8,

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	E	20	21	first strand
Strand 2	E	25	26	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	F	20	21	first strand
Strand 2	F	25	26	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	G	20	21	first strand
Strand 2	G	25	26	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	H	20	21	first strand
Strand 2	H	25	26	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	I	4	7	first strand
Strand 2	I	19	25	anti-parallel
Strand 3	I	71	76	anti-parallel
Strand 4	I	63	64	anti-parallel

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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	10	13	first strand
Strand 2	I	103	107	parallel
Strand 3	I	86	92	anti-parallel
Strand 4	I	34	39	anti-parallel
Strand 5	I	46	50	anti-parallel
Strand 6	I	54	55	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	I	10	13	first strand
Strand 2	I	103	107	parallel
Strand 3	I	86	92	anti-parallel
Strand 4	I	97	98	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	I	115	119	first strand
Strand 2	I	130	140	anti-parallel
Strand 3	I	174	183	anti-parallel
Strand 4	I	160	164	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	154	155	first strand
Strand 2	I	146	151	anti-parallel
Strand 3	I	193	199	anti-parallel
Strand 4	I	202	210	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	J	3	7	first strand
Strand 2	J	18	25	anti-parallel
Strand 3	J	78	83	anti-parallel
Strand 4	J	69	73	anti-parallel

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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	10	12	first strand
Strand 2	J	116	120	parallel
Strand 3	J	92	99	anti-parallel
Strand 4	J	34	40	anti-parallel
Strand 5	J	44	51	anti-parallel
Strand 6	J	58	59	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	J	10	12	first strand
Strand 2	J	116	120	parallel
Strand 3	J	92	99	anti-parallel
Strand 4	J	109	111	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	129	133	first strand
Strand 2	J	144	154	anti-parallel
Strand 3	J	184	193	anti-parallel
Strand 4	J	172	174	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	J	129	133	first strand
Strand 2	J	144	154	anti-parallel
Strand 3	J	184	193	anti-parallel
Strand 4	J	178	179	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	160	163	first strand
Strand 2	J	203	208	anti-parallel
Strand 3	J	213	218	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	K	4	7	first strand
Strand 2	K	19	25	anti-parallel
Strand 3	K	71	76	anti-parallel
Strand 4	K	63	64	anti-parallel

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There are 6 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	10	13	first strand
Strand 2	K	103	107	parallel
Strand 3	K	86	92	anti-parallel
Strand 4	K	34	39	anti-parallel
Strand 5	K	46	50	anti-parallel
Strand 6	K	54	55	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	10	13	first strand
Strand 2	K	103	107	parallel
Strand 3	K	86	92	anti-parallel
Strand 4	K	97	98	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	K	115	119	first strand
Strand 2	K	130	140	anti-parallel
Strand 3	K	174	183	anti-parallel
Strand 4	K	160	164	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	154	155	first strand
Strand 2	K	146	151	anti-parallel
Strand 3	K	193	199	anti-parallel
Strand 4	K	202	210	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	3	7	first strand
Strand 2	L	18	25	anti-parallel
Strand 3	L	78	83	anti-parallel
Strand 4	L	69	73	anti-parallel

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There are 6 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	12	first strand
Strand 2	L	116	120	parallel
Strand 3	L	92	99	anti-parallel
Strand 4	L	34	40	anti-parallel
Strand 5	L	44	51	anti-parallel
Strand 6	L	58	59	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	12	first strand
Strand 2	L	116	120	parallel
Strand 3	L	92	99	anti-parallel
Strand 4	L	109	111	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	129	133	first strand
Strand 2	L	144	154	anti-parallel
Strand 3	L	184	193	anti-parallel
Strand 4	L	172	174	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	129	133	first strand
Strand 2	L	144	154	anti-parallel
Strand 3	L	184	193	anti-parallel
Strand 4	L	178	179	anti-parallel

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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	160	163	first strand
Strand 2	L	203	208	anti-parallel
Strand 3	L	213	218	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: 6N4Q

Analysis of interatomic Contacts of Structural Units in PDB entry:
6N4Q