Analysis of interatomic Contacts of Structural Units in PDB entry:
9TIK

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 9TIK entry

There are 6 chains in PDB entry 9TIK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 34	GLY 327
B	ILE 34	GLY 327
C	ILE 34	GLY 327
D	THR 515	GLY 640
E	THR 515	GLY 640
F	THR 515	GLY 640

There are 28 helices in PDB entry 9TIK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	34	48	Right-handed alpha
Helix 2	AA2	A	68	72	Right-handed 310
Helix 3	AA3	A	81	86	Right-handed alpha
Helix 4	AA4	A	228	233	Right-handed 310
Helix 5	AA5	A	253	257	Right-handed 310
Helix 6	AA6	A	259	272	Right-handed alpha
Helix 7	AA7	A	303	307	Right-handed 310
Helix 8	AA8	B	35	48	Right-handed alpha
Helix 9	AA9	B	68	72	Right-handed 310
Helix 10	AB1	B	81	88	Right-handed alpha
Helix 11	AB2	B	159	163	Right-handed 310
Helix 12	AB3	B	228	236	Right-handed 310
Helix 13	AB4	B	253	257	Right-handed 310
Helix 14	AB5	B	259	272	Right-handed alpha
Helix 15	AB6	B	303	307	Right-handed 310
Helix 16	AB7	C	35	48	Right-handed alpha
Helix 17	AB8	C	68	72	Right-handed 310
Helix 18	AB9	C	81	86	Right-handed alpha
Helix 19	AC1	C	159	163	Right-handed 310
Helix 20	AC2	C	228	236	Right-handed 310
Helix 21	AC3	C	253	257	Right-handed 310
Helix 22	AC4	C	259	272	Right-handed alpha
Helix 23	AC5	D	537	541	Right-handed 310
Helix 24	AC6	D	552	554	Right-handed 310
Helix 25	AC7	E	537	541	Right-handed 310
Helix 26	AC8	E	552	554	Right-handed 310
Helix 27	AC9	F	537	541	Right-handed 310
Helix 28	AD1	F	552	554	Right-handed 310

There are 24 sheets in PDB entry 9TIK. 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,

There are 5 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	76	80	first strand
Strand 2	A	99	105	anti-parallel
Strand 3	A	111	118	anti-parallel
Strand 4	A	128	134	anti-parallel
Strand 5	A	137	138	anti-parallel

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There are 6 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	76	80	first strand
Strand 2	A	99	105	anti-parallel
Strand 3	A	111	118	anti-parallel
Strand 4	A	128	134	anti-parallel
Strand 5	A	142	144	anti-parallel
Strand 6	B	147	148	anti-parallel

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There are 6 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	147	148	first strand
Strand 2	C	142	144	anti-parallel
Strand 3	C	128	134	anti-parallel
Strand 4	C	111	118	anti-parallel
Strand 5	C	99	104	anti-parallel
Strand 6	C	76	80	anti-parallel

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There are 4 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	147	148	first strand
Strand 2	C	142	144	anti-parallel
Strand 3	C	128	134	anti-parallel
Strand 4	C	137	138	anti-parallel

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There are 6 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	153	155	first strand
Strand 2	A	167	172	parallel
Strand 3	A	184	191	anti-parallel
Strand 4	A	197	203	anti-parallel
Strand 5	A	209	214	anti-parallel
Strand 6	A	224	225	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	239	240	first strand
Strand 2	A	246	247	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	250	252	first strand
Strand 2	A	275	280	parallel
Strand 3	A	293	298	anti-parallel
Strand 4	A	309	315	anti-parallel
Strand 5	A	320	325	anti-parallel

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There are 5 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	76	80	first strand
Strand 2	B	99	104	anti-parallel
Strand 3	B	111	118	anti-parallel
Strand 4	B	128	134	anti-parallel
Strand 5	B	137	138	anti-parallel

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There are 6 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	76	80	first strand
Strand 2	B	99	104	anti-parallel
Strand 3	B	111	118	anti-parallel
Strand 4	B	128	134	anti-parallel
Strand 5	B	142	144	anti-parallel
Strand 6	C	147	148	anti-parallel

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There are 6 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	153	155	first strand
Strand 2	B	167	172	parallel
Strand 3	B	184	191	anti-parallel
Strand 4	B	197	203	anti-parallel
Strand 5	B	209	214	anti-parallel
Strand 6	B	224	225	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	239	240	first strand
Strand 2	B	246	247	anti-parallel

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There are 5 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	251	252	first strand
Strand 2	B	275	280	parallel
Strand 3	B	293	298	anti-parallel
Strand 4	B	309	315	anti-parallel
Strand 5	B	320	325	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	C	153	155	first strand
Strand 2	C	167	172	parallel
Strand 3	C	184	191	anti-parallel
Strand 4	C	197	203	anti-parallel
Strand 5	C	209	214	anti-parallel
Strand 6	C	224	225	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	239	240	first strand
Strand 2	C	246	247	anti-parallel

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There are 5 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	250	252	first strand
Strand 2	C	275	280	parallel
Strand 3	C	293	298	anti-parallel
Strand 4	C	309	315	anti-parallel
Strand 5	C	320	325	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	D	516	525	first strand
Strand 2	D	629	637	anti-parallel
Strand 3	D	543	550	anti-parallel
Strand 4	D	555	562	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	D	532	533	first strand
Strand 2	D	600	612	anti-parallel
Strand 3	D	586	597	anti-parallel
Strand 4	D	569	577	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	D	532	533	first strand
Strand 2	D	600	612	anti-parallel
Strand 3	D	617	623	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	E	516	525	first strand
Strand 2	E	629	637	anti-parallel
Strand 3	E	543	550	anti-parallel
Strand 4	E	555	562	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	E	532	533	first strand
Strand 2	E	600	612	anti-parallel
Strand 3	E	586	597	anti-parallel
Strand 4	E	569	577	anti-parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	532	533	first strand
Strand 2	E	600	612	anti-parallel
Strand 3	E	617	623	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	F	516	525	first strand
Strand 2	F	629	637	anti-parallel
Strand 3	F	543	550	anti-parallel
Strand 4	F	555	562	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	F	532	533	first strand
Strand 2	F	600	612	anti-parallel
Strand 3	F	586	597	anti-parallel
Strand 4	F	569	577	anti-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	F	532	533	first strand
Strand 2	F	600	612	anti-parallel
Strand 3	F	617	623	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: 9TIK

Analysis of interatomic Contacts of Structural Units in PDB entry:
9TIK