Analysis of interatomic Contacts of Structural Units in PDB entry:
6CT7

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 6CT7 entry

There are 6 chains in PDB entry 6CT7 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
L	SER 1	GLU 212
H	GLU 1	LYS 214
S	MET 1	LYS 10
B	SER 1	THR 211
A	GLU 1	LYS 214
T	MET 1	LYS 10

There are 20 helices in PDB entry 6CT7. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	L	78	82	Right-handed 310
Helix 2	AA2	L	123	129	Right-handed alpha
Helix 3	AA3	L	183	190	Right-handed alpha
Helix 4	AA4	H	28	32	Right-handed 310
Helix 5	AA5	H	53	57	Right-handed 310
Helix 6	AA6	H	76	78	Right-handed 310
Helix 7	AA7	H	89	93	Right-handed 310
Helix 8	AA8	H	156	158	Right-handed 310
Helix 9	AA9	H	187	189	Right-handed 310
Helix 10	AB1	H	201	204	Right-handed 310
Helix 11	AB2	B	78	82	Right-handed 310
Helix 12	AB3	B	123	129	Right-handed alpha
Helix 13	AB4	B	183	190	Right-handed alpha
Helix 14	AB5	A	28	32	Right-handed 310
Helix 15	AB6	A	53	57	Right-handed 310
Helix 16	AB7	A	76	78	Right-handed 310
Helix 17	AB8	A	89	93	Right-handed 310
Helix 18	AB9	A	156	158	Right-handed 310
Helix 19	AC1	A	187	191	Right-handed 310
Helix 20	AC2	A	201	204	Right-handed 310

There are 22 sheets in PDB entry 6CT7. 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,

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	L	9	12	first strand
Strand 2	L	103	107	parallel
Strand 3	L	83	90	anti-parallel
Strand 4	L	33	37	anti-parallel
Strand 5	L	44	47	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	L	9	12	first strand
Strand 2	L	103	107	parallel
Strand 3	L	83	90	anti-parallel
Strand 4	L	97	99	anti-parallel

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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	18	23	first strand
Strand 2	L	69	74	anti-parallel
Strand 3	L	61	66	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	L	116	120	first strand
Strand 2	L	132	141	anti-parallel
Strand 3	L	174	182	anti-parallel
Strand 4	L	161	163	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	L	116	120	first strand
Strand 2	L	132	141	anti-parallel
Strand 3	L	174	182	anti-parallel
Strand 4	L	167	168	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	L	155	157	first strand
Strand 2	L	147	152	anti-parallel
Strand 3	L	193	199	anti-parallel
Strand 4	L	202	208	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	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 AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	11	12	first strand
Strand 2	H	107	111	parallel
Strand 3	H	94	99	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 AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	120	124	first strand
Strand 2	H	135	145	anti-parallel
Strand 3	H	176	185	anti-parallel
Strand 4	H	163	165	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	131	132	first strand
Strand 2	H	135	145	anti-parallel
Strand 3	H	176	185	anti-parallel
Strand 4	H	169	170	anti-parallel

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There are 3 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	151	154	first strand
Strand 2	H	194	200	anti-parallel
Strand 3	H	205	211	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	9	12	first strand
Strand 2	B	103	107	parallel
Strand 3	B	83	90	anti-parallel
Strand 4	B	33	37	anti-parallel
Strand 5	B	44	47	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	B	9	12	first strand
Strand 2	B	103	107	parallel
Strand 3	B	83	90	anti-parallel
Strand 4	B	97	99	anti-parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	18	23	first strand
Strand 2	B	69	74	anti-parallel
Strand 3	B	61	66	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	B	116	120	first strand
Strand 2	B	132	141	anti-parallel
Strand 3	B	174	182	anti-parallel
Strand 4	B	161	163	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	B	116	120	first strand
Strand 2	B	132	141	anti-parallel
Strand 3	B	174	182	anti-parallel
Strand 4	B	167	168	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	155	157	first strand
Strand 2	B	147	152	anti-parallel
Strand 3	B	193	199	anti-parallel
Strand 4	B	202	208	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	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 AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	11	12	first strand
Strand 2	A	107	111	parallel
Strand 3	A	94	99	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 AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	120	124	first strand
Strand 2	A	135	145	anti-parallel
Strand 3	A	176	185	anti-parallel
Strand 4	A	163	165	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	A	120	124	first strand
Strand 2	A	135	145	anti-parallel
Strand 3	A	176	185	anti-parallel
Strand 4	A	169	170	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	151	154	first strand
Strand 2	A	195	200	anti-parallel
Strand 3	A	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: 6CT7

Analysis of interatomic Contacts of Structural Units in PDB entry:
6CT7