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

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 7CSD entry

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

Chain ID	Initial residue	Terminal residue
C	LYS 9	LEU 317
D	LYS 9	LEU 317
A	THR 10	LEU 317
B	LYS 9	LEU 317

There are 74 helices in PDB entry 7CSD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	19	33	Right-handed alpha
Helix 2	AA2	C	41	45	Right-handed 310
Helix 3	AA3	C	47	60	Right-handed alpha
Helix 4	AA4	C	71	81	Right-handed alpha
Helix 5	AA5	C	98	100	Right-handed 310
Helix 6	AA6	C	101	113	Right-handed alpha
Helix 7	AA7	C	126	130	Right-handed 310
Helix 8	AA8	C	137	154	Right-handed alpha
Helix 9	AA9	C	167	171	Right-handed alpha
Helix 10	AB1	C	201	213	Right-handed alpha
Helix 11	AB2	C	214	219	Right-handed 310
Helix 12	AB3	C	227	229	Right-handed 310
Helix 13	AB4	C	234	246	Right-handed alpha
Helix 14	AB5	C	255	260	Right-handed alpha
Helix 15	AB6	C	262	266	Right-handed 310
Helix 16	AB7	C	267	282	Right-handed alpha
Helix 17	AB8	C	292	295	Right-handed 310
Helix 18	AB9	C	296	301	Right-handed alpha
Helix 19	AC1	C	308	315	Right-handed alpha
Helix 20	AC2	D	19	33	Right-handed alpha
Helix 21	AC3	D	41	45	Right-handed 310
Helix 22	AC4	D	47	60	Right-handed alpha
Helix 23	AC5	D	71	80	Right-handed alpha
Helix 24	AC6	D	98	100	Right-handed 310
Helix 25	AC7	D	101	113	Right-handed alpha
Helix 26	AC8	D	126	130	Right-handed 310
Helix 27	AC9	D	137	154	Right-handed alpha
Helix 28	AD1	D	167	171	Right-handed alpha
Helix 29	AD2	D	201	213	Right-handed alpha
Helix 30	AD3	D	214	219	Right-handed 310
Helix 31	AD4	D	227	229	Right-handed 310
Helix 32	AD5	D	234	246	Right-handed alpha
Helix 33	AD6	D	255	260	Right-handed alpha
Helix 34	AD7	D	262	266	Right-handed 310
Helix 35	AD8	D	267	282	Right-handed alpha
Helix 36	AD9	D	292	295	Right-handed 310
Helix 37	AE1	D	296	301	Right-handed alpha
Helix 38	AE2	D	308	315	Right-handed alpha
Helix 39	AE3	A	19	33	Right-handed alpha
Helix 40	AE4	A	47	60	Right-handed alpha
Helix 41	AE5	A	71	81	Right-handed alpha
Helix 42	AE6	A	98	100	Right-handed 310
Helix 43	AE7	A	101	113	Right-handed alpha
Helix 44	AE8	A	126	131	Right-handed 310
Helix 45	AE9	A	138	155	Right-handed alpha
Helix 46	AF1	A	167	171	Right-handed alpha
Helix 47	AF2	A	201	213	Right-handed alpha
Helix 48	AF3	A	215	219	Right-handed 310
Helix 49	AF4	A	227	229	Right-handed 310
Helix 50	AF5	A	234	246	Right-handed alpha
Helix 51	AF6	A	255	260	Right-handed alpha
Helix 52	AF7	A	262	266	Right-handed 310
Helix 53	AF8	A	267	282	Right-handed alpha
Helix 54	AF9	A	292	295	Right-handed 310
Helix 55	AG1	A	296	301	Right-handed alpha
Helix 56	AG2	A	308	315	Right-handed alpha
Helix 57	AG3	B	19	33	Right-handed alpha
Helix 58	AG4	B	47	60	Right-handed alpha
Helix 59	AG5	B	71	81	Right-handed alpha
Helix 60	AG6	B	98	100	Right-handed 310
Helix 61	AG7	B	101	113	Right-handed alpha
Helix 62	AG8	B	126	130	Right-handed 310
Helix 63	AG9	B	137	154	Right-handed alpha
Helix 64	AH1	B	167	171	Right-handed alpha
Helix 65	AH2	B	201	213	Right-handed alpha
Helix 66	AH3	B	214	219	Right-handed 310
Helix 67	AH4	B	227	229	Right-handed 310
Helix 68	AH5	B	234	246	Right-handed alpha
Helix 69	AH6	B	255	260	Right-handed alpha
Helix 70	AH7	B	262	266	Right-handed 310
Helix 71	AH8	B	267	282	Right-handed alpha
Helix 72	AH9	B	292	295	Right-handed 310
Helix 73	AI1	B	296	301	Right-handed alpha
Helix 74	AI2	B	308	315	Right-handed alpha

There are 16 sheets in PDB entry 7CSD. 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,

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	C	63	66	first strand
Strand 2	C	35	40	parallel
Strand 3	C	11	15	parallel
Strand 4	C	84	87	parallel
Strand 5	C	117	119	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	C	159	162	first strand
Strand 2	C	221	224	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	C	165	166	first strand
Strand 2	C	196	200	parallel
Strand 3	C	231	233	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	C	186	190	first strand
Strand 2	C	250	254	parallel

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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	63	66	first strand
Strand 2	D	35	40	parallel
Strand 3	D	11	15	parallel
Strand 4	D	84	87	parallel
Strand 5	D	117	119	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	D	159	162	first strand
Strand 2	D	221	224	parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	165	166	first strand
Strand 2	D	196	200	parallel
Strand 3	D	231	233	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	D	186	190	first strand
Strand 2	D	250	254	parallel

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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	63	66	first strand
Strand 2	A	35	40	parallel
Strand 3	A	11	15	parallel
Strand 4	A	84	87	parallel
Strand 5	A	117	119	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	A	159	162	first strand
Strand 2	A	221	224	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	A	165	166	first strand
Strand 2	A	196	200	parallel
Strand 3	A	231	233	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	A	186	190	first strand
Strand 2	A	250	254	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	B	63	66	first strand
Strand 2	B	35	40	parallel
Strand 3	B	11	15	parallel
Strand 4	B	84	87	parallel
Strand 5	B	117	119	parallel

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There are 2 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	159	162	first strand
Strand 2	B	221	224	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	B	165	166	first strand
Strand 2	B	196	200	parallel
Strand 3	B	231	233	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	B	186	190	first strand
Strand 2	B	250	254	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: 7CSD

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