Analysis of interatomic Contacts of Structural Units in PDB entry:
7CU8

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 7CU8 entry

There are 7 chains in PDB entry 7CU8 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	HIS 26	LEU 213
B	HIS 26	LEU 213
C	HIS 26	LEU 213
D	HIS 26	LEU 216
E	HIS 26	LYS 215
F	HIS 26	LEU 213
G	HIS 26	LEU 213

There are 56 helices in PDB entry 7CU8. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	29	31	Right-handed 310
Helix 2	AA2	A	32	37	Right-handed alpha
Helix 3	AA3	A	39	48	Right-handed alpha
Helix 4	AA4	A	68	70	Right-handed 310
Helix 5	AA5	A	71	76	Right-handed alpha
Helix 6	AA6	A	79	84	Right-handed alpha
Helix 7	AA7	A	116	129	Right-handed alpha
Helix 8	AA8	A	198	212	Right-handed alpha
Helix 9	AA9	B	29	31	Right-handed 310
Helix 10	AB1	B	32	37	Right-handed alpha
Helix 11	AB2	B	39	48	Right-handed alpha
Helix 12	AB3	B	68	70	Right-handed 310
Helix 13	AB4	B	71	76	Right-handed alpha
Helix 14	AB5	B	79	84	Right-handed alpha
Helix 15	AB6	B	116	129	Right-handed alpha
Helix 16	AB7	B	198	212	Right-handed alpha
Helix 17	AB8	C	29	31	Right-handed 310
Helix 18	AB9	C	32	37	Right-handed alpha
Helix 19	AC1	C	39	48	Right-handed alpha
Helix 20	AC2	C	68	70	Right-handed 310
Helix 21	AC3	C	71	76	Right-handed alpha
Helix 22	AC4	C	79	84	Right-handed alpha
Helix 23	AC5	C	116	129	Right-handed alpha
Helix 24	AC6	C	198	212	Right-handed alpha
Helix 25	AC7	D	29	31	Right-handed 310
Helix 26	AC8	D	32	37	Right-handed alpha
Helix 27	AC9	D	39	48	Right-handed alpha
Helix 28	AD1	D	68	70	Right-handed 310
Helix 29	AD2	D	71	76	Right-handed alpha
Helix 30	AD3	D	79	84	Right-handed alpha
Helix 31	AD4	D	116	129	Right-handed alpha
Helix 32	AD5	D	198	212	Right-handed alpha
Helix 33	AD6	E	29	31	Right-handed 310
Helix 34	AD7	E	32	37	Right-handed alpha
Helix 35	AD8	E	39	48	Right-handed alpha
Helix 36	AD9	E	68	70	Right-handed 310
Helix 37	AE1	E	71	76	Right-handed alpha
Helix 38	AE2	E	79	84	Right-handed alpha
Helix 39	AE3	E	116	129	Right-handed alpha
Helix 40	AE4	E	198	212	Right-handed alpha
Helix 41	AE5	F	29	31	Right-handed 310
Helix 42	AE6	F	32	37	Right-handed alpha
Helix 43	AE7	F	39	48	Right-handed alpha
Helix 44	AE8	F	68	70	Right-handed 310
Helix 45	AE9	F	71	76	Right-handed alpha
Helix 46	AF1	F	79	84	Right-handed alpha
Helix 47	AF2	F	116	129	Right-handed alpha
Helix 48	AF3	F	198	212	Right-handed alpha
Helix 49	AF4	G	29	31	Right-handed 310
Helix 50	AF5	G	32	37	Right-handed alpha
Helix 51	AF6	G	39	48	Right-handed alpha
Helix 52	AF7	G	68	70	Right-handed 310
Helix 53	AF8	G	71	76	Right-handed alpha
Helix 54	AF9	G	79	84	Right-handed alpha
Helix 55	AG1	G	116	129	Right-handed alpha
Helix 56	AG2	G	198	212	Right-handed alpha

There are 7 sheets in PDB entry 7CU8. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 9 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	53	57	first strand
Strand 2	A	88	97	anti-parallel
Strand 3	A	106	114	anti-parallel
Strand 4	A	186	194	anti-parallel
Strand 5	A	175	183	anti-parallel
Strand 6	A	162	169	anti-parallel
Strand 7	A	148	155	anti-parallel
Strand 8	A	138	143	anti-parallel
Strand 9	A	64	66	anti-parallel

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There are 9 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	53	57	first strand
Strand 2	B	88	97	anti-parallel
Strand 3	B	106	114	anti-parallel
Strand 4	B	186	194	anti-parallel
Strand 5	B	175	183	anti-parallel
Strand 6	B	162	169	anti-parallel
Strand 7	B	148	155	anti-parallel
Strand 8	B	138	143	anti-parallel
Strand 9	B	64	66	anti-parallel

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There are 9 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	53	57	first strand
Strand 2	C	88	97	anti-parallel
Strand 3	C	106	114	anti-parallel
Strand 4	C	186	194	anti-parallel
Strand 5	C	175	183	anti-parallel
Strand 6	C	162	169	anti-parallel
Strand 7	C	148	158	anti-parallel
Strand 8	C	138	143	anti-parallel
Strand 9	C	64	66	anti-parallel

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There are 9 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	53	57	first strand
Strand 2	D	88	97	anti-parallel
Strand 3	D	106	114	anti-parallel
Strand 4	D	186	194	anti-parallel
Strand 5	D	175	183	anti-parallel
Strand 6	D	162	169	anti-parallel
Strand 7	D	148	158	anti-parallel
Strand 8	D	138	143	anti-parallel
Strand 9	D	64	66	anti-parallel

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There are 9 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	53	57	first strand
Strand 2	E	88	97	anti-parallel
Strand 3	E	106	114	anti-parallel
Strand 4	E	186	195	anti-parallel
Strand 5	E	174	183	anti-parallel
Strand 6	E	162	169	anti-parallel
Strand 7	E	148	158	anti-parallel
Strand 8	E	138	143	anti-parallel
Strand 9	E	64	66	anti-parallel

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There are 9 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	53	57	first strand
Strand 2	F	88	97	anti-parallel
Strand 3	F	106	114	anti-parallel
Strand 4	F	186	194	anti-parallel
Strand 5	F	175	183	anti-parallel
Strand 6	F	162	169	anti-parallel
Strand 7	F	148	155	anti-parallel
Strand 8	F	138	143	anti-parallel
Strand 9	F	64	66	anti-parallel

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There are 9 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	53	57	first strand
Strand 2	G	88	97	anti-parallel
Strand 3	G	106	114	anti-parallel
Strand 4	G	186	195	anti-parallel
Strand 5	G	174	183	anti-parallel
Strand 6	G	162	169	anti-parallel
Strand 7	G	148	154	anti-parallel
Strand 8	G	138	143	anti-parallel
Strand 9	G	64	66	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: 7CU8

Analysis of interatomic Contacts of Structural Units in PDB entry:
7CU8