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

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 7SUL entry

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

Chain ID	Initial residue	Terminal residue
A	PHE -2	MET 334
B	GLN -1	MET 334
C	GLN -1	MET 334
D	GLY 0	MET 334

There are 6 helices in PDB entry 7SUL. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	102	109	Right-handed alpha
Helix 2	AA2	B	102	109	Right-handed alpha
Helix 3	AA3	B	247	249	Right-handed 310
Helix 4	AA4	C	102	109	Right-handed alpha
Helix 5	AA5	D	102	109	Right-handed alpha
Helix 6	AA6	D	247	249	Right-handed 310

There are 28 sheets in PDB entry 7SUL. 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, AC7, AC8, AC9, AD1,

There are 4 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	1	6	first strand
Strand 2	A	327	332	anti-parallel
Strand 3	A	318	323	anti-parallel
Strand 4	A	306	311	anti-parallel

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There are 4 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	10	14	first strand
Strand 2	A	23	28	anti-parallel
Strand 3	A	41	47	anti-parallel
Strand 4	A	58	65	anti-parallel

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There are 4 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	71	75	first strand
Strand 2	A	88	92	anti-parallel
Strand 3	A	98	101	anti-parallel
Strand 4	A	114	118	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	127	130	first strand
Strand 2	A	137	141	anti-parallel
Strand 3	A	147	151	anti-parallel

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There are 4 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	173	176	first strand
Strand 2	A	183	187	anti-parallel
Strand 3	A	193	197	anti-parallel
Strand 4	A	202	207	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	216	221	first strand
Strand 2	A	228	233	anti-parallel
Strand 3	A	241	245	anti-parallel
Strand 4	A	254	256	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	263	268	first strand
Strand 2	A	276	280	anti-parallel
Strand 3	A	285	288	anti-parallel
Strand 4	A	295	298	anti-parallel

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There are 4 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	1	6	first strand
Strand 2	B	328	332	anti-parallel
Strand 3	B	318	322	anti-parallel
Strand 4	B	310	311	anti-parallel

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There are 4 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	10	14	first strand
Strand 2	B	23	28	anti-parallel
Strand 3	B	41	47	anti-parallel
Strand 4	B	58	65	anti-parallel

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There are 4 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	69	75	first strand
Strand 2	B	88	93	anti-parallel
Strand 3	B	98	101	anti-parallel
Strand 4	B	114	118	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	B	127	130	first strand
Strand 2	B	137	141	anti-parallel
Strand 3	B	147	151	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	173	176	first strand
Strand 2	B	183	187	anti-parallel
Strand 3	B	193	197	anti-parallel
Strand 4	B	202	207	anti-parallel

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There are 4 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	216	221	first strand
Strand 2	B	228	233	anti-parallel
Strand 3	B	241	245	anti-parallel
Strand 4	B	254	256	anti-parallel

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There are 4 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	263	268	first strand
Strand 2	B	276	280	anti-parallel
Strand 3	B	285	288	anti-parallel
Strand 4	B	295	299	anti-parallel

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There are 4 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	2	6	first strand
Strand 2	C	327	331	anti-parallel
Strand 3	C	319	323	anti-parallel
Strand 4	C	306	311	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	10	14	first strand
Strand 2	C	22	28	anti-parallel
Strand 3	C	42	48	anti-parallel
Strand 4	C	58	64	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	69	75	first strand
Strand 2	C	88	93	anti-parallel
Strand 3	C	98	101	anti-parallel
Strand 4	C	114	118	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	127	130	first strand
Strand 2	C	137	141	anti-parallel
Strand 3	C	147	151	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	173	176	first strand
Strand 2	C	183	187	anti-parallel
Strand 3	C	193	197	anti-parallel
Strand 4	C	203	207	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	216	221	first strand
Strand 2	C	228	233	anti-parallel
Strand 3	C	241	245	anti-parallel
Strand 4	C	254	256	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	263	268	first strand
Strand 2	C	276	280	anti-parallel
Strand 3	C	285	288	anti-parallel
Strand 4	C	295	299	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1	7	first strand
Strand 2	D	327	332	anti-parallel
Strand 3	D	318	323	anti-parallel
Strand 4	D	306	311	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	10	14	first strand
Strand 2	D	22	28	anti-parallel
Strand 3	D	42	48	anti-parallel
Strand 4	D	58	64	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	71	75	first strand
Strand 2	D	88	92	anti-parallel
Strand 3	D	98	101	anti-parallel
Strand 4	D	114	118	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	127	130	first strand
Strand 2	D	137	141	anti-parallel
Strand 3	D	147	151	anti-parallel
Strand 4	D	154	159	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	173	176	first strand
Strand 2	D	183	187	anti-parallel
Strand 3	D	193	197	anti-parallel
Strand 4	D	202	207	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	216	221	first strand
Strand 2	D	228	233	anti-parallel
Strand 3	D	241	245	anti-parallel
Strand 4	D	254	256	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	263	268	first strand
Strand 2	D	276	280	anti-parallel
Strand 3	D	285	288	anti-parallel
Strand 4	D	295	299	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: 7SUL

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