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

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 7ZSC entry

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

Chain ID	Initial residue	Terminal residue
A	LEU 284	GLU 533
B	LEU 284	GLU 533
C	GLU 21	ASP 476
D	GLU 21	CYS 343

There are 50 helices in PDB entry 7ZSC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	286	295	Right-handed alpha
Helix 2	AA2	A	302	307	Right-handed alpha
Helix 3	AA3	A	319	325	Right-handed alpha
Helix 4	AA4	A	346	362	Right-handed alpha
Helix 5	AA5	A	388	391	Right-handed 310
Helix 6	AA6	A	392	407	Right-handed alpha
Helix 7	AA7	A	496	500	Right-handed 310
Helix 8	AA8	B	286	295	Right-handed alpha
Helix 9	AA9	B	302	307	Right-handed alpha
Helix 10	AB1	B	319	325	Right-handed alpha
Helix 11	AB2	B	346	362	Right-handed alpha
Helix 12	AB3	B	388	391	Right-handed 310
Helix 13	AB4	B	392	407	Right-handed alpha
Helix 14	AB5	B	440	446	Right-handed alpha
Helix 15	AB6	C	33	41	Right-handed alpha
Helix 16	AB7	C	53	73	Right-handed alpha
Helix 17	AB8	C	87	94	Right-handed alpha
Helix 18	AB9	C	121	134	Right-handed alpha
Helix 19	AC1	C	142	153	Right-handed alpha
Helix 20	AC2	C	166	179	Right-handed alpha
Helix 21	AC3	C	189	195	Right-handed alpha
Helix 22	AC4	C	221	233	Right-handed alpha
Helix 23	AC5	C	244	251	Right-handed alpha
Helix 24	AC6	C	267	280	Right-handed alpha
Helix 25	AC7	C	281	283	Right-handed 310
Helix 26	AC8	C	295	297	Right-handed 310
Helix 27	AC9	C	298	305	Right-handed alpha
Helix 28	AD1	C	308	312	Right-handed 310
Helix 29	AD2	C	335	348	Right-handed alpha
Helix 30	AD3	C	373	382	Right-handed alpha
Helix 31	AD4	C	397	415	Right-handed alpha
Helix 32	AD5	C	462	472	Right-handed alpha
Helix 33	AD6	D	33	41	Right-handed alpha
Helix 34	AD7	D	53	73	Right-handed alpha
Helix 35	AD8	D	87	94	Right-handed alpha
Helix 36	AD9	D	121	134	Right-handed alpha
Helix 37	AE1	D	142	153	Right-handed alpha
Helix 38	AE2	D	166	179	Right-handed alpha
Helix 39	AE3	D	189	195	Right-handed alpha
Helix 40	AE4	D	221	233	Right-handed alpha
Helix 41	AE5	D	244	251	Right-handed alpha
Helix 42	AE6	D	267	280	Right-handed alpha
Helix 43	AE7	D	281	283	Right-handed 310
Helix 44	AE8	D	295	297	Right-handed 310
Helix 45	AE9	D	298	305	Right-handed alpha
Helix 46	AF1	D	308	312	Right-handed 310
Helix 47	AF2	D	335	348	Right-handed alpha
Helix 48	AF3	D	373	382	Right-handed alpha
Helix 49	AF4	D	397	415	Right-handed alpha
Helix 50	AF5	D	462	472	Right-handed alpha

There are 14 sheets in PDB entry 7ZSC. 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,

There are 8 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	311	314	first strand
Strand 2	A	327	333	anti-parallel
Strand 3	A	338	342	anti-parallel
Strand 4	A	483	487	anti-parallel
Strand 5	A	450	457	anti-parallel
Strand 6	A	511	519	anti-parallel
Strand 7	A	416	421	anti-parallel
Strand 8	A	382	387	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	463	464	first strand
Strand 2	A	506	508	anti-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	A	475	476	first strand
Strand 2	A	467	468	anti-parallel
Strand 3	A	502	503	anti-parallel

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There are 8 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	311	314	first strand
Strand 2	B	327	333	anti-parallel
Strand 3	B	338	342	anti-parallel
Strand 4	B	483	487	anti-parallel
Strand 5	B	450	457	anti-parallel
Strand 6	B	511	519	anti-parallel
Strand 7	B	416	421	anti-parallel
Strand 8	B	382	387	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	B	463	464	first strand
Strand 2	B	506	508	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	474	476	first strand
Strand 2	B	467	469	anti-parallel
Strand 3	B	502	503	anti-parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	22	23	first strand
Strand 2	C	26	29	anti-parallel
Strand 3	C	77	83	parallel
Strand 4	C	43	49	parallel
Strand 5	C	101	106	anti-parallel
Strand 6	C	114	115	anti-parallel

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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	138	139	first strand
Strand 2	C	184	187	parallel
Strand 3	C	155	160	parallel
Strand 4	C	202	207	anti-parallel
Strand 5	C	213	215	anti-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	C	237	239	first strand
Strand 2	C	287	291	parallel
Strand 3	C	255	260	parallel
Strand 4	C	314	319	anti-parallel
Strand 5	C	325	327	anti-parallel

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There are 5 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	369	372	first strand
Strand 2	C	420	426	parallel
Strand 3	C	387	393	parallel
Strand 4	C	442	446	anti-parallel
Strand 5	C	455	456	anti-parallel

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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	22	23	first strand
Strand 2	D	26	29	anti-parallel
Strand 3	D	77	83	parallel
Strand 4	D	43	49	parallel
Strand 5	D	101	106	anti-parallel
Strand 6	D	114	115	anti-parallel

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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	138	139	first strand
Strand 2	D	184	187	parallel
Strand 3	D	155	160	parallel
Strand 4	D	202	207	anti-parallel
Strand 5	D	213	215	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	D	237	239	first strand
Strand 2	D	287	291	parallel
Strand 3	D	255	260	parallel
Strand 4	D	314	319	anti-parallel
Strand 5	D	325	327	anti-parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	369	372	first strand
Strand 2	D	420	426	parallel
Strand 3	D	387	393	parallel
Strand 4	D	442	446	anti-parallel
Strand 5	D	455	456	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: 7ZSC

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