Analysis of interatomic Contacts of Structural Units in PDB entry:
6B7K

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 6B7K entry

There are 4 chains in PDB entry 6B7K (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 2	TYR 291
B	PHE 2	TYR 291
C	PHE 2	TYR 291
D	PHE 2	TYR 291

There are 19 helices in PDB entry 6B7K. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	58	63	Right-handed alpha
Helix 2	AA2	A	105	109	Right-handed 310
Helix 3	AA3	A	174	178	Right-handed 310
Helix 4	AA4	A	204	208	Right-handed 310
Helix 5	AA5	A	231	235	Right-handed 310
Helix 6	AA6	B	58	63	Right-handed alpha
Helix 7	AA7	B	105	109	Right-handed 310
Helix 8	AA8	B	174	178	Right-handed 310
Helix 9	AA9	B	204	208	Right-handed 310
Helix 10	AB1	B	231	235	Right-handed 310
Helix 11	AB2	C	58	63	Right-handed alpha
Helix 12	AB3	C	105	109	Right-handed 310
Helix 13	AB4	C	174	178	Right-handed 310
Helix 14	AB5	C	204	208	Right-handed 310
Helix 15	AB6	C	231	235	Right-handed 310
Helix 16	AB7	D	58	63	Right-handed alpha
Helix 17	AB8	D	105	109	Right-handed 310
Helix 18	AB9	D	174	178	Right-handed 310
Helix 19	AC1	D	231	235	Right-handed 310

There are 24 sheets in PDB entry 6B7K. 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,

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	A	6	7	first strand
Strand 2	A	44	51	parallel
Strand 3	A	34	39	anti-parallel
Strand 4	A	22	28	anti-parallel
Strand 5	A	15	19	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	A	71	77	first strand
Strand 2	A	82	88	anti-parallel
Strand 3	A	96	103	anti-parallel
Strand 4	A	112	120	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	132	135	first strand
Strand 2	A	141	145	anti-parallel
Strand 3	A	152	157	anti-parallel
Strand 4	A	164	172	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	181	189	first strand
Strand 2	A	192	199	anti-parallel
Strand 3	A	211	217	anti-parallel
Strand 4	A	238	241	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	247	256	first strand
Strand 2	A	260	267	anti-parallel
Strand 3	A	274	280	anti-parallel

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There are 2 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	282	283	first strand
Strand 2	A	289	290	anti-parallel

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There are 5 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	6	7	first strand
Strand 2	B	44	51	parallel
Strand 3	B	34	39	anti-parallel
Strand 4	B	22	28	anti-parallel
Strand 5	B	15	19	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	71	77	first strand
Strand 2	B	82	88	anti-parallel
Strand 3	B	96	103	anti-parallel
Strand 4	B	112	120	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	132	135	first strand
Strand 2	B	141	145	anti-parallel
Strand 3	B	152	157	anti-parallel
Strand 4	B	164	172	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	181	189	first strand
Strand 2	B	192	199	anti-parallel
Strand 3	B	211	217	anti-parallel
Strand 4	B	238	241	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	B	247	256	first strand
Strand 2	B	260	267	anti-parallel
Strand 3	B	274	280	anti-parallel

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There are 2 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	282	283	first strand
Strand 2	B	289	290	anti-parallel

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There are 5 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	6	7	first strand
Strand 2	C	44	51	parallel
Strand 3	C	34	39	anti-parallel
Strand 4	C	22	28	anti-parallel
Strand 5	C	15	19	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	71	77	first strand
Strand 2	C	82	88	anti-parallel
Strand 3	C	96	103	anti-parallel
Strand 4	C	112	120	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	132	135	first strand
Strand 2	C	141	145	anti-parallel
Strand 3	C	152	157	anti-parallel
Strand 4	C	164	172	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	181	189	first strand
Strand 2	C	192	199	anti-parallel
Strand 3	C	211	217	anti-parallel
Strand 4	C	238	241	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	247	256	first strand
Strand 2	C	260	267	anti-parallel
Strand 3	C	274	280	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	282	283	first strand
Strand 2	C	289	290	anti-parallel

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There are 5 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	6	7	first strand
Strand 2	D	44	47	parallel
Strand 3	D	34	39	anti-parallel
Strand 4	D	22	28	anti-parallel
Strand 5	D	15	19	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	D	71	78	first strand
Strand 2	D	81	88	anti-parallel
Strand 3	D	96	103	anti-parallel
Strand 4	D	112	120	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	D	132	135	first strand
Strand 2	D	141	145	anti-parallel
Strand 3	D	152	157	anti-parallel
Strand 4	D	164	172	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	181	189	first strand
Strand 2	D	192	199	anti-parallel
Strand 3	D	211	217	anti-parallel
Strand 4	D	238	241	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	D	247	256	first strand
Strand 2	D	260	267	anti-parallel
Strand 3	D	274	280	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	282	283	first strand
Strand 2	D	289	290	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: 6B7K

Analysis of interatomic Contacts of Structural Units in PDB entry:
6B7K