Analysis of interatomic Contacts of Structural Units in PDB entry:
7CA0

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 7CA0 entry

There are 8 chains in PDB entry 7CA0 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 2	VAL 97
A	CYS 99	LEU 365
B	VAL 2	VAL 97
B	CYS 99	LEU 365
C	VAL 2	VAL 97
C	CYS 99	LEU 365
D	VAL 2	VAL 97
D	CYS 99	LEU 365

There are 78 helices in PDB entry 7CA0. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	19	27	Right-handed alpha
Helix 2	AA2	A	28	33	Right-handed alpha
Helix 3	AA3	A	50	65	Right-handed alpha
Helix 4	AA4	A	81	91	Right-handed alpha
Helix 5	AA5	A	117	119	Right-handed 310
Helix 6	AA6	A	120	131	Right-handed alpha
Helix 7	AA7	A	157	159	Right-handed 310
Helix 8	AA8	A	160	171	Right-handed alpha
Helix 9	AA9	A	183	194	Right-handed alpha
Helix 10	AB1	A	211	215	Right-handed 310
Helix 11	AB2	A	217	222	Right-handed alpha
Helix 12	AB3	A	224	228	Right-handed 310
Helix 13	AB4	A	235	247	Right-handed alpha
Helix 14	AB5	A	263	267	Right-handed 310
Helix 15	AB6	A	279	281	Right-handed 310
Helix 16	AB7	A	282	294	Right-handed alpha
Helix 17	AB8	A	296	298	Right-handed 310
Helix 18	AB9	A	299	305	Right-handed alpha
Helix 19	AC1	A	305	313	Right-handed alpha
Helix 20	AC2	B	19	27	Right-handed alpha
Helix 21	AC3	B	28	33	Right-handed alpha
Helix 22	AC4	B	50	65	Right-handed alpha
Helix 23	AC5	B	81	91	Right-handed alpha
Helix 24	AC6	B	120	130	Right-handed alpha
Helix 25	AC7	B	155	171	Right-handed alpha
Helix 26	AC8	B	183	194	Right-handed alpha
Helix 27	AC9	B	199	203	Right-handed 310
Helix 28	AD1	B	211	215	Right-handed 310
Helix 29	AD2	B	217	222	Right-handed alpha
Helix 30	AD3	B	224	228	Right-handed 310
Helix 31	AD4	B	235	247	Right-handed alpha
Helix 32	AD5	B	263	267	Right-handed 310
Helix 33	AD6	B	279	281	Right-handed 310
Helix 34	AD7	B	282	294	Right-handed alpha
Helix 35	AD8	B	296	298	Right-handed 310
Helix 36	AD9	B	299	305	Right-handed alpha
Helix 37	AE1	B	305	313	Right-handed alpha
Helix 38	AE2	C	19	27	Right-handed alpha
Helix 39	AE3	C	28	33	Right-handed alpha
Helix 40	AE4	C	50	65	Right-handed alpha
Helix 41	AE5	C	81	91	Right-handed alpha
Helix 42	AE6	C	116	119	Right-handed 310
Helix 43	AE7	C	120	130	Right-handed alpha
Helix 44	AE8	C	157	159	Right-handed 310
Helix 45	AE9	C	160	171	Right-handed alpha
Helix 46	AF1	C	183	194	Right-handed alpha
Helix 47	AF2	C	199	203	Right-handed 310
Helix 48	AF3	C	211	215	Right-handed 310
Helix 49	AF4	C	217	223	Right-handed alpha
Helix 50	AF5	C	224	228	Right-handed 310
Helix 51	AF6	C	235	247	Right-handed alpha
Helix 52	AF7	C	263	268	Right-handed alpha
Helix 53	AF8	C	279	281	Right-handed 310
Helix 54	AF9	C	282	294	Right-handed alpha
Helix 55	AG1	C	296	298	Right-handed 310
Helix 56	AG2	C	299	305	Right-handed alpha
Helix 57	AG3	C	305	313	Right-handed alpha
Helix 58	AG4	C	315	319	Right-handed 310
Helix 59	AG5	D	19	27	Right-handed alpha
Helix 60	AG6	D	28	33	Right-handed alpha
Helix 61	AG7	D	50	65	Right-handed alpha
Helix 62	AG8	D	81	91	Right-handed alpha
Helix 63	AG9	D	116	119	Right-handed 310
Helix 64	AH1	D	120	130	Right-handed alpha
Helix 65	AH2	D	155	171	Right-handed alpha
Helix 66	AH3	D	183	194	Right-handed alpha
Helix 67	AH4	D	199	203	Right-handed 310
Helix 68	AH5	D	211	215	Right-handed 310
Helix 69	AH6	D	217	222	Right-handed alpha
Helix 70	AH7	D	224	228	Right-handed 310
Helix 71	AH8	D	235	247	Right-handed alpha
Helix 72	AH9	D	263	267	Right-handed 310
Helix 73	AI1	D	279	281	Right-handed 310
Helix 74	AI2	D	282	294	Right-handed alpha
Helix 75	AI3	D	296	298	Right-handed 310
Helix 76	AI4	D	299	305	Right-handed alpha
Helix 77	AI5	D	305	313	Right-handed alpha
Helix 78	AI6	D	315	319	Right-handed 310

There are 20 sheets in PDB entry 7CA0. 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,

There are 3 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	4	8	first strand
Strand 2	A	324	328	anti-parallel
Strand 3	A	358	362	anti-parallel

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There are 3 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	11	15	first strand
Strand 2	A	37	40	parallel
Strand 3	A	69	71	parallel

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There are 6 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	73	75	first strand
Strand 2	A	96	99	parallel
Strand 3	A	133	136	parallel
Strand 4	A	175	178	parallel
Strand 5	A	205	209	parallel
Strand 6	A	253	255	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	A	332	333	first strand
Strand 2	A	354	355	anti-parallel

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There are 2 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	338	339	first strand
Strand 2	A	345	346	anti-parallel

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There are 3 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	6	first strand
Strand 2	B	324	328	anti-parallel
Strand 3	B	358	362	anti-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	B	11	15	first strand
Strand 2	B	37	40	parallel
Strand 3	B	69	71	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	B	73	75	first strand
Strand 2	B	96	99	parallel
Strand 3	B	133	136	parallel
Strand 4	B	175	178	parallel
Strand 5	B	205	209	parallel
Strand 6	B	253	255	parallel

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There are 2 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	332	333	first strand
Strand 2	B	354	355	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	B	338	339	first strand
Strand 2	B	345	346	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	C	4	8	first strand
Strand 2	C	324	328	anti-parallel
Strand 3	C	358	362	anti-parallel

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There are 3 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	11	15	first strand
Strand 2	C	37	40	parallel
Strand 3	C	69	71	parallel

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There are 6 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	73	75	first strand
Strand 2	C	96	99	parallel
Strand 3	C	133	136	parallel
Strand 4	C	175	178	parallel
Strand 5	C	205	209	parallel
Strand 6	C	253	255	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	C	332	333	first strand
Strand 2	C	354	355	anti-parallel

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There are 2 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	338	339	first strand
Strand 2	C	345	346	anti-parallel

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There are 3 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	4	8	first strand
Strand 2	D	324	328	anti-parallel
Strand 3	D	358	362	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	D	11	15	first strand
Strand 2	D	37	40	parallel
Strand 3	D	69	71	parallel

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There are 6 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	73	75	first strand
Strand 2	D	96	99	parallel
Strand 3	D	133	136	parallel
Strand 4	D	175	178	parallel
Strand 5	D	205	209	parallel
Strand 6	D	253	255	parallel

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There are 2 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	332	333	first strand
Strand 2	D	354	355	anti-parallel

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There are 2 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	338	339	first strand
Strand 2	D	345	346	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: 7CA0

Analysis of interatomic Contacts of Structural Units in PDB entry:
7CA0