Analysis of interatomic Contacts of Structural Units in PDB entry:
6QHD

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 6QHD entry

There are 8 chains in PDB entry 6QHD (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 136	GLY 684
A	TYR 686	PRO 704
A	LEU 706	PRO 715
B	VAL 136	GLY 684
B	TYR 686	PRO 704
B	LEU 706	PRO 715
C	A 1001	C 1018
D	T 1001	T 1018

There are 37 helices in PDB entry 6QHD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	138	183	Right-handed alpha
Helix 2	AA2	A	195	238	Right-handed alpha
Helix 3	AA3	A	238	252	Right-handed alpha
Helix 4	AA4	A	260	291	Right-handed alpha
Helix 5	AA5	A	296	320	Right-handed alpha
Helix 6	AA6	A	355	359	Right-handed 310
Helix 7	AA7	A	431	435	Right-handed 310
Helix 8	AA8	A	466	468	Right-handed 310
Helix 9	AA9	A	469	484	Right-handed alpha
Helix 10	AB1	A	491	495	Right-handed 310
Helix 11	AB2	A	501	516	Right-handed alpha
Helix 12	AB3	A	521	533	Right-handed alpha
Helix 13	AB4	A	545	550	Right-handed alpha
Helix 14	AB5	A	560	576	Right-handed alpha
Helix 15	AB6	A	590	595	Right-handed alpha
Helix 16	AB7	A	641	646	Right-handed alpha
Helix 17	AB8	A	649	657	Right-handed alpha
Helix 18	AB9	A	679	684	Right-handed alpha
Helix 19	AC1	B	138	183	Right-handed alpha
Helix 20	AC2	B	195	238	Right-handed alpha
Helix 21	AC3	B	238	252	Right-handed alpha
Helix 22	AC4	B	260	291	Right-handed alpha
Helix 23	AC5	B	296	320	Right-handed alpha
Helix 24	AC6	B	355	359	Right-handed 310
Helix 25	AC7	B	431	435	Right-handed 310
Helix 26	AC8	B	466	468	Right-handed 310
Helix 27	AC9	B	469	484	Right-handed alpha
Helix 28	AD1	B	489	495	Right-handed 310
Helix 29	AD2	B	501	516	Right-handed alpha
Helix 30	AD3	B	521	533	Right-handed alpha
Helix 31	AD4	B	545	550	Right-handed alpha
Helix 32	AD5	B	560	576	Right-handed alpha
Helix 33	AD6	B	576	582	Right-handed alpha
Helix 34	AD7	B	590	595	Right-handed alpha
Helix 35	AD8	B	641	646	Right-handed alpha
Helix 36	AD9	B	649	657	Right-handed alpha
Helix 37	AE1	B	679	684	Right-handed alpha

There are 13 sheets in PDB entry 6QHD. 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,

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	321	328	first strand
Strand 2	A	345	351	anti-parallel
Strand 3	A	404	415	anti-parallel
Strand 4	A	384	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	338	340	first strand
Strand 2	A	462	464	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	391	393	first strand
Strand 2	A	363	368	anti-parallel
Strand 3	A	439	447	anti-parallel
Strand 4	A	450	457	anti-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	499	500	first strand
Strand 2	A	543	544	anti-parallel

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There are 3 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	605	606	first strand
Strand 2	A	672	673	parallel
Strand 3	A	677	678	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	608	610	first strand
Strand 2	A	619	621	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	B	321	328	first strand
Strand 2	B	345	351	anti-parallel
Strand 3	B	404	416	anti-parallel
Strand 4	B	383	387	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	B	338	340	first strand
Strand 2	B	462	464	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	391	393	first strand
Strand 2	B	363	368	anti-parallel
Strand 3	B	439	447	anti-parallel
Strand 4	B	450	457	anti-parallel

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There are 2 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	499	500	first strand
Strand 2	B	543	544	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	605	606	first strand
Strand 2	B	672	673	parallel
Strand 3	B	677	678	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	B	608	610	first strand
Strand 2	B	619	621	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	B	623	624	first strand
Strand 2	B	634	635	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: 6QHD

Analysis of interatomic Contacts of Structural Units in PDB entry:
6QHD