Analysis of interatomic Contacts of Structural Units in PDB entry:
7R6A

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 7R6A entry

There are 4 chains in PDB entry 7R6A (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 3	THR 337
B	GLN 2	THR 337
C	LYS 3	ASP 336
D	GLN 2	THR 337

There are 54 helices in PDB entry 7R6A. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	13	17	Right-handed 310
Helix 2	AA2	A	29	37	Right-handed alpha
Helix 3	AA3	A	38	43	Right-handed 310
Helix 4	AA4	A	59	63	Right-handed 310
Helix 5	AA5	A	64	79	Right-handed alpha
Helix 6	AA6	A	93	104	Right-handed alpha
Helix 7	AA7	A	127	142	Right-handed alpha
Helix 8	AA8	A	159	161	Right-handed 310
Helix 9	AA9	A	222	230	Right-handed alpha
Helix 10	AB1	A	250	263	Right-handed alpha
Helix 11	AB2	A	287	292	Right-handed alpha
Helix 12	AB3	A	301	314	Right-handed alpha
Helix 13	AB4	A	318	327	Right-handed alpha
Helix 14	AB5	B	13	15	Right-handed 310
Helix 15	AB6	B	29	37	Right-handed alpha
Helix 16	AB7	B	38	43	Right-handed 310
Helix 17	AB8	B	59	63	Right-handed 310
Helix 18	AB9	B	64	79	Right-handed alpha
Helix 19	AC1	B	93	104	Right-handed alpha
Helix 20	AC2	B	126	142	Right-handed alpha
Helix 21	AC3	B	159	161	Right-handed 310
Helix 22	AC4	B	222	229	Right-handed alpha
Helix 23	AC5	B	250	263	Right-handed alpha
Helix 24	AC6	B	287	292	Right-handed alpha
Helix 25	AC7	B	301	314	Right-handed alpha
Helix 26	AC8	B	318	327	Right-handed alpha
Helix 27	AC9	C	13	15	Right-handed 310
Helix 28	AD1	C	29	37	Right-handed alpha
Helix 29	AD2	C	38	43	Right-handed 310
Helix 30	AD3	C	59	63	Right-handed 310
Helix 31	AD4	C	64	79	Right-handed alpha
Helix 32	AD5	C	93	104	Right-handed alpha
Helix 33	AD6	C	126	142	Right-handed alpha
Helix 34	AD7	C	159	161	Right-handed 310
Helix 35	AD8	C	222	231	Right-handed alpha
Helix 36	AD9	C	250	263	Right-handed alpha
Helix 37	AE1	C	282	286	Right-handed 310
Helix 38	AE2	C	287	292	Right-handed alpha
Helix 39	AE3	C	301	314	Right-handed alpha
Helix 40	AE4	C	318	328	Right-handed alpha
Helix 41	AE5	D	13	17	Right-handed 310
Helix 42	AE6	D	29	37	Right-handed alpha
Helix 43	AE7	D	38	43	Right-handed 310
Helix 44	AE8	D	59	63	Right-handed 310
Helix 45	AE9	D	64	79	Right-handed alpha
Helix 46	AF1	D	93	104	Right-handed alpha
Helix 47	AF2	D	127	142	Right-handed alpha
Helix 48	AF3	D	159	161	Right-handed 310
Helix 49	AF4	D	222	230	Right-handed alpha
Helix 50	AF5	D	250	263	Right-handed alpha
Helix 51	AF6	D	282	286	Right-handed 310
Helix 52	AF7	D	287	292	Right-handed alpha
Helix 53	AF8	D	301	314	Right-handed alpha
Helix 54	AF9	D	318	328	Right-handed alpha

There are 18 sheets in PDB entry 7R6A. 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,

There are 7 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	48	53	first strand
Strand 2	A	5	10	parallel
Strand 3	A	84	88	parallel
Strand 4	A	112	115	parallel
Strand 5	A	147	151	parallel
Strand 6	A	154	157	anti-parallel
Strand 7	A	181	182	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	A	105	106	first strand
Strand 2	A	203	204	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	A	162	163	first strand
Strand 2	A	172	173	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	212	216	first strand
Strand 2	A	236	241	parallel
Strand 3	A	266	271	parallel
Strand 4	A	295	296	parallel

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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	48	53	first strand
Strand 2	B	5	10	parallel
Strand 3	B	84	88	parallel
Strand 4	B	112	115	parallel
Strand 5	B	147	151	parallel
Strand 6	B	154	157	anti-parallel
Strand 7	B	181	182	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	B	17	18	first strand
Strand 2	B	25	26	anti-parallel

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There are 2 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	105	106	first strand
Strand 2	B	203	204	anti-parallel

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There are 2 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	162	163	first strand
Strand 2	B	172	173	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	212	216	first strand
Strand 2	B	236	241	parallel
Strand 3	B	266	271	parallel
Strand 4	B	295	296	parallel

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There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	48	53	first strand
Strand 2	C	5	10	parallel
Strand 3	C	84	88	parallel
Strand 4	C	112	115	parallel
Strand 5	C	147	151	parallel
Strand 6	C	154	157	anti-parallel
Strand 7	C	181	182	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	17	18	first strand
Strand 2	C	25	26	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	C	105	106	first strand
Strand 2	C	203	204	anti-parallel

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There are 2 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	162	163	first strand
Strand 2	C	172	173	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	212	216	first strand
Strand 2	C	236	241	parallel
Strand 3	C	266	271	parallel
Strand 4	C	295	296	parallel

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There are 7 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	48	53	first strand
Strand 2	D	5	10	parallel
Strand 3	D	84	88	parallel
Strand 4	D	112	115	parallel
Strand 5	D	147	151	parallel
Strand 6	D	154	157	anti-parallel
Strand 7	D	181	182	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	105	106	first strand
Strand 2	D	203	204	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	162	163	first strand
Strand 2	D	172	173	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	D	212	216	first strand
Strand 2	D	236	241	parallel
Strand 3	D	266	271	parallel
Strand 4	D	295	296	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: 7R6A

Analysis of interatomic Contacts of Structural Units in PDB entry:
7R6A