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

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 7QYD entry

There are 2 chains in PDB entry 7QYD (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 12	VAL 658
B	ASN 16	PRO 646

There are 40 helices in PDB entry 7QYD. 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	33	Right-handed 310
Helix 2	AA2	A	35	48	Right-handed alpha
Helix 3	AA3	A	53	63	Right-handed alpha
Helix 4	AA4	A	64	67	Right-handed 310
Helix 5	AA5	A	68	83	Right-handed alpha
Helix 6	AA6	A	87	113	Right-handed alpha
Helix 7	AA7	A	118	137	Right-handed alpha
Helix 8	AA8	A	138	141	Right-handed 310
Helix 9	AA9	A	145	171	Right-handed alpha
Helix 10	AB1	A	172	175	Right-handed 310
Helix 11	AB2	A	177	214	Right-handed alpha
Helix 12	AB3	A	214	229	Right-handed alpha
Helix 13	AB4	A	229	239	Right-handed alpha
Helix 14	AB5	A	264	271	Right-handed alpha
Helix 15	AB6	A	271	278	Right-handed alpha
Helix 16	AB7	A	445	449	Right-handed 310
Helix 17	AB8	A	475	482	Right-handed alpha
Helix 18	AB9	A	512	516	Right-handed 310
Helix 19	AC1	A	597	602	Right-handed alpha
Helix 20	AC2	A	620	624	Right-handed 310
Helix 21	AC3	B	29	33	Right-handed 310
Helix 22	AC4	B	35	48	Right-handed alpha
Helix 23	AC5	B	53	63	Right-handed alpha
Helix 24	AC6	B	64	67	Right-handed 310
Helix 25	AC7	B	68	83	Right-handed alpha
Helix 26	AC8	B	87	113	Right-handed alpha
Helix 27	AC9	B	118	137	Right-handed alpha
Helix 28	AD1	B	138	141	Right-handed 310
Helix 29	AD2	B	145	171	Right-handed alpha
Helix 30	AD3	B	172	175	Right-handed 310
Helix 31	AD4	B	177	214	Right-handed alpha
Helix 32	AD5	B	214	229	Right-handed alpha
Helix 33	AD6	B	229	239	Right-handed alpha
Helix 34	AD7	B	264	271	Right-handed alpha
Helix 35	AD8	B	271	278	Right-handed alpha
Helix 36	AD9	B	445	449	Right-handed 310
Helix 37	AE1	B	475	482	Right-handed alpha
Helix 38	AE2	B	512	516	Right-handed 310
Helix 39	AE3	B	597	602	Right-handed alpha
Helix 40	AE4	B	620	624	Right-handed 310

There are 18 sheets in PDB entry 7QYD. 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,

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	19	20	first strand
Strand 2	A	421	423	parallel
Strand 3	A	385	386	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	241	242	first strand
Strand 2	A	639	640	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	252	257	first strand
Strand 2	A	465	472	anti-parallel
Strand 3	A	428	434	anti-parallel

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There are 6 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	343	347	first strand
Strand 2	A	362	373	anti-parallel
Strand 3	A	284	296	anti-parallel
Strand 4	A	302	313	anti-parallel
Strand 5	A	397	404	parallel
Strand 6	A	407	410	anti-parallel

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There are 5 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	388	391	first strand
Strand 2	A	397	404	anti-parallel
Strand 3	A	302	313	parallel
Strand 4	A	319	324	anti-parallel
Strand 5	A	455	459	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	A	484	486	first strand
Strand 2	A	530	538	parallel
Strand 3	A	502	503	anti-parallel

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There are 5 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	484	486	first strand
Strand 2	A	530	538	parallel
Strand 3	A	610	616	anti-parallel
Strand 4	A	560	570	anti-parallel
Strand 5	A	573	582	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	A	492	496	first strand
Strand 2	A	625	634	anti-parallel
Strand 3	A	520	523	anti-parallel
Strand 4	A	507	510	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	A	492	496	first strand
Strand 2	A	625	634	anti-parallel
Strand 3	A	548	555	anti-parallel
Strand 4	A	589	592	anti-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	B	19	20	first strand
Strand 2	B	421	423	parallel
Strand 3	B	385	386	anti-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	B	241	242	first strand
Strand 2	B	639	640	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	B	252	257	first strand
Strand 2	B	465	472	anti-parallel
Strand 3	B	428	434	anti-parallel

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There are 6 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	343	347	first strand
Strand 2	B	362	373	anti-parallel
Strand 3	B	284	296	anti-parallel
Strand 4	B	302	313	anti-parallel
Strand 5	B	397	404	parallel
Strand 6	B	407	410	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	B	388	392	first strand
Strand 2	B	397	404	anti-parallel
Strand 3	B	302	313	parallel
Strand 4	B	319	324	anti-parallel
Strand 5	B	455	459	parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	484	486	first strand
Strand 2	B	530	538	parallel
Strand 3	B	502	503	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	484	486	first strand
Strand 2	B	530	538	parallel
Strand 3	B	610	616	anti-parallel
Strand 4	B	560	570	anti-parallel
Strand 5	B	573	582	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	B	492	496	first strand
Strand 2	B	625	634	anti-parallel
Strand 3	B	520	523	anti-parallel
Strand 4	B	507	510	anti-parallel

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There are 4 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	492	496	first strand
Strand 2	B	625	634	anti-parallel
Strand 3	B	548	555	anti-parallel
Strand 4	B	589	592	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: 7QYD

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