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

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 7SEF entry

There are 6 chains in PDB entry 7SEF (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 46	ARG 442
B	GLY 46	ARG 442
C	GLY 46	ARG 442
D	GLY 46	ARG 442
E	GLY 46	ARG 442
F	GLY 46	ARG 442

There are 42 helices in PDB entry 7SEF. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	95	100	Right-handed alpha
Helix 2	AA2	A	124	129	Right-handed alpha
Helix 3	AA3	A	209	215	Right-handed 310
Helix 4	AA4	A	242	249	Right-handed alpha
Helix 5	AA5	A	328	333	Right-handed alpha
Helix 6	AA6	A	354	361	Right-handed alpha
Helix 7	AA7	A	383	386	Right-handed 310
Helix 8	AA8	B	95	100	Right-handed alpha
Helix 9	AA9	B	124	129	Right-handed alpha
Helix 10	AB1	B	209	215	Right-handed 310
Helix 11	AB2	B	242	249	Right-handed alpha
Helix 12	AB3	B	328	333	Right-handed alpha
Helix 13	AB4	B	354	361	Right-handed alpha
Helix 14	AB5	B	383	386	Right-handed 310
Helix 15	AB6	C	95	100	Right-handed alpha
Helix 16	AB7	C	124	129	Right-handed alpha
Helix 17	AB8	C	209	215	Right-handed 310
Helix 18	AB9	C	242	249	Right-handed alpha
Helix 19	AC1	C	328	333	Right-handed alpha
Helix 20	AC2	C	354	361	Right-handed alpha
Helix 21	AC3	C	383	386	Right-handed 310
Helix 22	AC4	D	95	100	Right-handed alpha
Helix 23	AC5	D	124	129	Right-handed alpha
Helix 24	AC6	D	209	215	Right-handed 310
Helix 25	AC7	D	242	249	Right-handed alpha
Helix 26	AC8	D	328	333	Right-handed alpha
Helix 27	AC9	D	354	361	Right-handed alpha
Helix 28	AD1	D	383	386	Right-handed 310
Helix 29	AD2	E	95	100	Right-handed alpha
Helix 30	AD3	E	124	129	Right-handed alpha
Helix 31	AD4	E	209	215	Right-handed 310
Helix 32	AD5	E	242	249	Right-handed alpha
Helix 33	AD6	E	328	333	Right-handed alpha
Helix 34	AD7	E	354	361	Right-handed alpha
Helix 35	AD8	E	383	386	Right-handed 310
Helix 36	AD9	F	95	100	Right-handed alpha
Helix 37	AE1	F	124	129	Right-handed alpha
Helix 38	AE2	F	209	215	Right-handed 310
Helix 39	AE3	F	242	249	Right-handed alpha
Helix 40	AE4	F	328	333	Right-handed alpha
Helix 41	AE5	F	354	361	Right-handed alpha
Helix 42	AE6	F	383	386	Right-handed 310

There are 24 sheets in PDB entry 7SEF. 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, AC3, AC4, AC5, AC6,

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	107	110	first strand
Strand 2	A	132	135	anti-parallel
Strand 3	A	65	68	parallel
Strand 4	A	71	80	anti-parallel
Strand 5	A	88	92	anti-parallel
Strand 6	A	49	53	anti-parallel
Strand 7	A	144	146	parallel

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There are 8 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	161	167	first strand
Strand 2	A	201	207	anti-parallel
Strand 3	A	184	193	anti-parallel
Strand 4	A	178	181	anti-parallel
Strand 5	A	250	254	parallel
Strand 6	A	220	224	anti-parallel
Strand 7	A	267	271	parallel
Strand 8	A	161	167	parallel

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There are 7 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	299	302	first strand
Strand 2	A	305	315	anti-parallel
Strand 3	A	321	327	anti-parallel
Strand 4	A	281	287	anti-parallel
Strand 5	A	376	381	parallel
Strand 6	A	340	344	parallel
Strand 7	A	363	367	anti-parallel

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There are 3 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	393	395	first strand
Strand 2	A	434	437	anti-parallel
Strand 3	A	419	423	anti-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	107	110	first strand
Strand 2	B	132	135	anti-parallel
Strand 3	B	65	68	parallel
Strand 4	B	71	80	anti-parallel
Strand 5	B	88	92	anti-parallel
Strand 6	B	49	53	anti-parallel
Strand 7	B	144	146	parallel

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There are 8 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	161	167	first strand
Strand 2	B	201	207	anti-parallel
Strand 3	B	184	193	anti-parallel
Strand 4	B	178	181	anti-parallel
Strand 5	B	250	254	parallel
Strand 6	B	220	224	anti-parallel
Strand 7	B	267	271	parallel
Strand 8	B	161	167	parallel

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There are 7 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	299	302	first strand
Strand 2	B	305	315	anti-parallel
Strand 3	B	321	327	anti-parallel
Strand 4	B	281	287	anti-parallel
Strand 5	B	376	381	parallel
Strand 6	B	340	344	parallel
Strand 7	B	363	367	anti-parallel

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There are 3 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	393	395	first strand
Strand 2	B	434	437	anti-parallel
Strand 3	B	419	423	anti-parallel

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There are 7 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	107	110	first strand
Strand 2	C	132	135	anti-parallel
Strand 3	C	65	68	parallel
Strand 4	C	71	80	anti-parallel
Strand 5	C	88	92	anti-parallel
Strand 6	C	49	53	anti-parallel
Strand 7	C	144	146	parallel

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There are 8 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	161	167	first strand
Strand 2	C	201	207	anti-parallel
Strand 3	C	184	193	anti-parallel
Strand 4	C	178	181	anti-parallel
Strand 5	C	250	254	parallel
Strand 6	C	220	224	anti-parallel
Strand 7	C	267	271	parallel
Strand 8	C	161	167	parallel

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There are 7 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	299	302	first strand
Strand 2	C	305	315	anti-parallel
Strand 3	C	321	327	anti-parallel
Strand 4	C	281	287	anti-parallel
Strand 5	C	376	381	parallel
Strand 6	C	340	344	parallel
Strand 7	C	363	367	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	393	395	first strand
Strand 2	C	434	437	anti-parallel
Strand 3	C	419	423	anti-parallel

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There are 7 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	107	110	first strand
Strand 2	D	132	135	anti-parallel
Strand 3	D	65	68	parallel
Strand 4	D	71	80	anti-parallel
Strand 5	D	88	92	anti-parallel
Strand 6	D	49	53	anti-parallel
Strand 7	D	144	146	parallel

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There are 8 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	161	167	first strand
Strand 2	D	201	207	anti-parallel
Strand 3	D	184	193	anti-parallel
Strand 4	D	178	181	anti-parallel
Strand 5	D	250	254	parallel
Strand 6	D	220	224	anti-parallel
Strand 7	D	267	271	parallel
Strand 8	D	161	167	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	299	302	first strand
Strand 2	D	305	315	anti-parallel
Strand 3	D	321	327	anti-parallel
Strand 4	D	281	287	anti-parallel
Strand 5	D	376	381	parallel
Strand 6	D	340	344	parallel
Strand 7	D	363	367	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	393	395	first strand
Strand 2	D	434	437	anti-parallel
Strand 3	D	419	423	anti-parallel

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There are 7 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	107	110	first strand
Strand 2	E	132	135	anti-parallel
Strand 3	E	65	68	parallel
Strand 4	E	71	80	anti-parallel
Strand 5	E	88	92	anti-parallel
Strand 6	E	49	53	anti-parallel
Strand 7	E	144	146	parallel

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There are 8 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	161	167	first strand
Strand 2	E	201	207	anti-parallel
Strand 3	E	184	193	anti-parallel
Strand 4	E	178	181	anti-parallel
Strand 5	E	250	254	parallel
Strand 6	E	220	224	anti-parallel
Strand 7	E	267	271	parallel
Strand 8	E	161	167	parallel

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There are 7 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	299	302	first strand
Strand 2	E	305	315	anti-parallel
Strand 3	E	321	327	anti-parallel
Strand 4	E	281	287	anti-parallel
Strand 5	E	376	381	parallel
Strand 6	E	340	344	parallel
Strand 7	E	363	367	anti-parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	393	395	first strand
Strand 2	E	434	437	anti-parallel
Strand 3	E	419	423	anti-parallel

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There are 7 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	107	110	first strand
Strand 2	F	132	135	anti-parallel
Strand 3	F	65	68	parallel
Strand 4	F	71	80	anti-parallel
Strand 5	F	88	92	anti-parallel
Strand 6	F	49	53	anti-parallel
Strand 7	F	144	146	parallel

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There are 8 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	161	167	first strand
Strand 2	F	201	207	anti-parallel
Strand 3	F	184	193	anti-parallel
Strand 4	F	178	181	anti-parallel
Strand 5	F	250	254	parallel
Strand 6	F	220	224	anti-parallel
Strand 7	F	267	271	parallel
Strand 8	F	161	167	parallel

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There are 7 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	299	302	first strand
Strand 2	F	305	315	anti-parallel
Strand 3	F	321	327	anti-parallel
Strand 4	F	281	287	anti-parallel
Strand 5	F	376	381	parallel
Strand 6	F	340	344	parallel
Strand 7	F	363	367	anti-parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	393	395	first strand
Strand 2	F	434	437	anti-parallel
Strand 3	F	419	423	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: 7SEF

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