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

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 7SYD entry

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

Chain ID	Initial residue	Terminal residue
A	LEU 1	THR 614
C	GLU 5	GLU 51
B	LEU 1	THR 614
D	GLU 5	LEU 26

There are 28 helices in PDB entry 7SYD. 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	31	Right-handed alpha
Helix 2	AA2	A	88	91	Right-handed 310
Helix 3	AA3	A	145	149	Right-handed 310
Helix 4	AA4	A	170	174	Right-handed 310
Helix 5	AA5	A	220	224	Right-handed 310
Helix 6	AA6	A	318	322	Right-handed 310
Helix 7	AA7	A	331	336	Right-handed 310
Helix 8	AA8	A	364	374	Right-handed 310
Helix 9	AA9	A	407	410	Right-handed 310
Helix 10	AB1	A	471	477	Right-handed alpha
Helix 11	AB2	A	495	499	Right-handed 310
Helix 12	AB3	A	551	555	Right-handed 310
Helix 13	AB4	C	7	11	Right-handed 310
Helix 14	AB5	B	19	32	Right-handed alpha
Helix 15	AB6	B	52	57	Right-handed 310
Helix 16	AB7	B	88	91	Right-handed 310
Helix 17	AB8	B	170	174	Right-handed 310
Helix 18	AB9	B	331	336	Right-handed 310
Helix 19	AC1	B	348	354	Right-handed alpha
Helix 20	AC2	B	364	374	Right-handed 310
Helix 21	AC3	B	393	397	Right-handed 310
Helix 22	AC4	B	407	410	Right-handed 310
Helix 23	AC5	B	452	457	Right-handed alpha
Helix 24	AC6	B	473	478	Right-handed alpha
Helix 25	AC7	B	551	555	Right-handed 310
Helix 26	AC8	B	577	581	Right-handed 310
Helix 27	AC9	B	607	612	Right-handed alpha
Helix 28	AD1	D	7	11	Right-handed 310

There are 29 sheets in PDB entry 7SYD. 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, AD2,

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	6	7	first strand
Strand 2	A	36	37	parallel
Strand 3	A	60	61	parallel

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There are 5 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	41	44	first strand
Strand 2	A	65	68	parallel
Strand 3	A	93	98	parallel
Strand 4	A	123	127	parallel
Strand 5	A	153	154	parallel

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There are 2 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	82	83	first strand
Strand 2	A	118	119	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	244	247	first strand
Strand 2	A	252	255	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	261	263	first strand
Strand 2	A	266	268	anti-parallel

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There are 2 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	276	277	first strand
Strand 2	A	283	284	anti-parallel

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There are 2 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	291	296	first strand
Strand 2	A	299	304	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	313	314	first strand
Strand 2	A	341	342	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	A	345	347	first strand
Strand 2	A	381	383	parallel
Strand 3	A	412	417	parallel
Strand 4	A	436	440	parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	376	377	first strand
Strand 2	A	401	402	parallel
Strand 3	A	431	432	parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	505	507	first strand
Strand 2	A	510	512	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	524	527	first strand
Strand 2	A	530	533	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	575	576	first strand
Strand 2	A	582	583	anti-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	19	23	first strand
Strand 2	C	28	32	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	37	38	first strand
Strand 2	C	44	45	anti-parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	6	7	first strand
Strand 2	B	36	37	parallel
Strand 3	B	60	61	parallel
Strand 4	B	82	83	parallel
Strand 5	B	118	119	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	B	16	17	first strand
Strand 2	D	28	33	parallel
Strand 3	D	19	23	anti-parallel

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There are 5 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	41	44	first strand
Strand 2	B	65	68	parallel
Strand 3	B	93	98	parallel
Strand 4	B	123	127	parallel
Strand 5	B	153	154	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	B	230	231	first strand
Strand 2	B	236	237	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	B	244	247	first strand
Strand 2	B	252	255	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	261	263	first strand
Strand 2	B	266	268	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	B	283	284	first strand
Strand 2	B	276	277	anti-parallel
Strand 3	B	300	304	parallel
Strand 4	B	291	294	anti-parallel

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There are 5 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	345	347	first strand
Strand 2	B	381	383	parallel
Strand 3	B	412	417	parallel
Strand 4	B	436	440	parallel
Strand 5	B	464	465	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	B	376	377	first strand
Strand 2	B	401	402	parallel
Strand 3	B	431	432	parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	505	506	first strand
Strand 2	B	511	512	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	524	527	first strand
Strand 2	B	530	533	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	561	563	first strand
Strand 2	B	566	568	anti-parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	585	587	first strand
Strand 2	B	593	595	anti-parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	37	38	first strand
Strand 2	D	44	45	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: 7SYD

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