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

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 6HKS entry

There are 12 chains in PDB entry 6HKS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 505	ARG 597
B	GLY 504	ARG 597
C	SER 506	ARG 596
D	ASP 505	ARG 596
E	ASP 505	ARG 597
F	ASP 505	ARG 597
G	THR 1	LEU 7
H	ARG 2	LEU 7
I	ARG 2	LEU 7
J	ARG 2	LEU 7
K	ARG 2	LEU 7
L	THR 1	LEU 7

There are 18 helices in PDB entry 6HKS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	544	549	Right-handed alpha
Helix 2	AA2	A	571	582	Right-handed alpha
Helix 3	AA3	B	544	549	Right-handed alpha
Helix 4	AA4	B	571	582	Right-handed alpha
Helix 5	AA5	B	583	585	Right-handed 310
Helix 6	AA6	C	544	549	Right-handed alpha
Helix 7	AA7	C	571	582	Right-handed alpha
Helix 8	AA8	C	583	585	Right-handed 310
Helix 9	AA9	D	544	549	Right-handed alpha
Helix 10	AB1	D	571	582	Right-handed alpha
Helix 11	AB2	D	583	585	Right-handed 310
Helix 12	AB3	E	529	532	Right-handed 310
Helix 13	AB4	E	544	549	Right-handed alpha
Helix 14	AB5	E	571	582	Right-handed alpha
Helix 15	AB6	E	583	585	Right-handed 310
Helix 16	AB7	F	544	549	Right-handed alpha
Helix 17	AB8	F	571	582	Right-handed alpha
Helix 18	AB9	F	583	585	Right-handed 310

There are 12 sheets in PDB entry 6HKS. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	507	513	first strand
Strand 2	A	590	596	anti-parallel
Strand 3	A	558	562	anti-parallel
Strand 4	A	565	566	anti-parallel

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There are 3 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	533	540	first strand
Strand 2	A	523	528	anti-parallel
Strand 3	G	4	7	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	B	507	513	first strand
Strand 2	B	590	596	anti-parallel
Strand 3	B	558	562	anti-parallel
Strand 4	B	565	566	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	B	533	540	first strand
Strand 2	B	523	528	anti-parallel
Strand 3	H	4	7	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	C	507	513	first strand
Strand 2	C	590	596	anti-parallel
Strand 3	C	558	562	anti-parallel
Strand 4	C	565	566	anti-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	C	533	540	first strand
Strand 2	C	523	528	anti-parallel
Strand 3	I	4	6	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	D	507	513	first strand
Strand 2	D	590	596	anti-parallel
Strand 3	D	558	562	anti-parallel
Strand 4	D	565	566	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	D	533	540	first strand
Strand 2	D	523	528	anti-parallel
Strand 3	J	4	6	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	E	507	513	first strand
Strand 2	E	590	596	anti-parallel
Strand 3	E	558	562	anti-parallel
Strand 4	E	565	566	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	E	533	540	first strand
Strand 2	E	523	528	anti-parallel
Strand 3	K	4	6	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	507	513	first strand
Strand 2	F	590	596	anti-parallel
Strand 3	F	558	562	anti-parallel
Strand 4	F	565	566	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	F	533	540	first strand
Strand 2	F	523	528	anti-parallel
Strand 3	L	4	6	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: 6HKS

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