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

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 6CSE entry

There are 5 chains in PDB entry 6CSE (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 1	GLY 224
B	ASP 1	GLU 213
M	TRP 15	LYS 451
H	GLU 1	GLY 224
C	GLY 16	LEU 307

There are 52 helices in PDB entry 6CSE. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	89	93	Right-handed 310
Helix 2	AA2	A	167	169	Right-handed 310
Helix 3	AA3	B	79	83	Right-handed 310
Helix 4	AA4	B	121	127	Right-handed alpha
Helix 5	AA5	B	183	187	Right-handed alpha
Helix 6	AA6	M	17	34	Right-handed alpha
Helix 7	AA7	M	36	50	Right-handed alpha
Helix 8	AA8	M	63	76	Right-handed alpha
Helix 9	AA9	M	77	92	Right-handed alpha
Helix 10	AB1	M	94	117	Right-handed alpha
Helix 11	AB2	M	132	139	Right-handed alpha
Helix 12	AB3	M	147	167	Right-handed alpha
Helix 13	AB4	M	167	182	Right-handed alpha
Helix 14	AB5	M	185	203	Right-handed alpha
Helix 15	AB6	M	204	234	Right-handed alpha
Helix 16	AB7	M	237	248	Right-handed alpha
Helix 17	AB8	M	258	276	Right-handed alpha
Helix 18	AB9	M	282	288	Right-handed alpha
Helix 19	AC1	M	293	302	Right-handed alpha
Helix 20	AC2	M	302	309	Right-handed alpha
Helix 21	AC3	M	311	327	Right-handed alpha
Helix 22	AC4	M	336	348	Right-handed alpha
Helix 23	AC5	M	350	383	Right-handed alpha
Helix 24	AC6	M	386	404	Right-handed alpha
Helix 25	AC7	M	408	431	Right-handed alpha
Helix 26	AC8	M	431	446	Right-handed alpha
Helix 27	AC9	H	89	93	Right-handed 310
Helix 28	AD1	H	167	169	Right-handed 310
Helix 29	AD2	C	17	34	Right-handed alpha
Helix 30	AD3	C	36	50	Right-handed alpha
Helix 31	AD4	C	63	76	Right-handed alpha
Helix 32	AD5	C	77	92	Right-handed alpha
Helix 33	AD6	C	94	117	Right-handed alpha
Helix 34	AD7	C	132	139	Right-handed alpha
Helix 35	AD8	C	147	167	Right-handed alpha
Helix 36	AD9	C	167	182	Right-handed alpha
Helix 37	AE1	C	187	203	Right-handed alpha
Helix 38	AE2	C	203	234	Right-handed alpha
Helix 39	AE3	C	237	248	Right-handed alpha
Helix 40	AE4	C	258	276	Right-handed alpha
Helix 41	AE5	C	282	288	Right-handed alpha
Helix 42	AE6	C	293	302	Right-handed alpha
Helix 43	AE7	C	302	309	Right-handed alpha
Helix 44	AE8	C	311	326	Right-handed alpha
Helix 45	AE9	C	336	348	Right-handed alpha
Helix 46	AF1	C	350	383	Right-handed alpha
Helix 47	AF2	C	386	404	Right-handed alpha
Helix 48	AF3	C	408	431	Right-handed alpha
Helix 49	AF4	C	431	446	Right-handed alpha
Helix 50	AF5	L	79	83	Right-handed 310
Helix 51	AF6	L	121	127	Right-handed alpha
Helix 52	AF7	L	183	187	Right-handed alpha

There are 19 sheets in PDB entry 6CSE. 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,

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	3	7	first strand
Strand 2	A	18	25	anti-parallel
Strand 3	A	80	85	anti-parallel
Strand 4	A	70	75	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	10	12	first strand
Strand 2	A	118	122	parallel
Strand 3	A	94	100	anti-parallel
Strand 4	A	34	39	anti-parallel
Strand 5	A	46	51	anti-parallel
Strand 6	A	60	62	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	131	135	first strand
Strand 2	A	146	156	anti-parallel
Strand 3	A	185	195	anti-parallel
Strand 4	A	174	176	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	131	135	first strand
Strand 2	A	146	156	anti-parallel
Strand 3	A	185	195	anti-parallel
Strand 4	A	180	182	anti-parallel

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There are 3 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	162	165	first strand
Strand 2	A	205	210	anti-parallel
Strand 3	A	215	220	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	B	4	7	first strand
Strand 2	B	19	25	anti-parallel
Strand 3	B	71	75	anti-parallel
Strand 4	B	62	66	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	102	107	parallel
Strand 3	B	84	90	anti-parallel
Strand 4	B	33	38	anti-parallel
Strand 5	B	45	49	anti-parallel
Strand 6	B	53	54	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	114	118	first strand
Strand 2	B	129	139	anti-parallel
Strand 3	B	173	182	anti-parallel
Strand 4	B	159	163	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	B	153	155	first strand
Strand 2	B	145	150	anti-parallel
Strand 3	B	191	197	anti-parallel
Strand 4	B	205	210	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	M	121	122	first strand
Strand 2	M	129	130	anti-parallel

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There are 4 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	3	7	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	80	85	anti-parallel
Strand 4	H	70	75	anti-parallel

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There are 6 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	12	first strand
Strand 2	H	118	122	parallel
Strand 3	H	94	100	anti-parallel
Strand 4	H	34	39	anti-parallel
Strand 5	H	46	51	anti-parallel
Strand 6	H	60	62	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	H	131	135	first strand
Strand 2	H	146	156	anti-parallel
Strand 3	H	185	195	anti-parallel
Strand 4	H	174	176	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	H	131	135	first strand
Strand 2	H	146	156	anti-parallel
Strand 3	H	185	195	anti-parallel
Strand 4	H	180	182	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	H	162	165	first strand
Strand 2	H	205	210	anti-parallel
Strand 3	H	215	220	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	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	70	75	anti-parallel
Strand 4	L	62	67	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	L	10	14	first strand
Strand 2	L	102	107	parallel
Strand 3	L	84	90	anti-parallel
Strand 4	L	33	38	anti-parallel
Strand 5	L	45	49	anti-parallel
Strand 6	L	53	54	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	L	114	118	first strand
Strand 2	L	129	139	anti-parallel
Strand 3	L	173	182	anti-parallel
Strand 4	L	159	163	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	L	153	154	first strand
Strand 2	L	145	150	anti-parallel
Strand 3	L	191	197	anti-parallel
Strand 4	L	205	210	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: 6CSE

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