Analysis of interatomic Contacts of Structural Units in PDB entry:
5TIK

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 5TIK entry

There are 4 chains in PDB entry 5TIK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 1	TYR 332
B	SER 1	TYR 332
C	SER 1	GLU 333
D	THR 0	LEU 251

There are 4 helices in PDB entry 5TIK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	65	68	Right-handed 310
Helix 2	AA2	B	65	68	Right-handed 310
Helix 3	AA3	C	65	68	Right-handed 310
Helix 4	AA4	D	64	68	Right-handed alpha

There are 18 sheets in PDB entry 5TIK. 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 8 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	302	305	first strand
Strand 2	A	310	315	anti-parallel
Strand 3	A	321	332	anti-parallel
Strand 4	A	3	14	anti-parallel
Strand 5	B	3	14	anti-parallel
Strand 6	B	321	331	anti-parallel
Strand 7	B	310	318	anti-parallel
Strand 8	B	302	305	anti-parallel

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There are 4 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	22	26	first strand
Strand 2	A	31	37	anti-parallel
Strand 3	A	47	54	anti-parallel
Strand 4	A	57	63	anti-parallel

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There are 5 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	119	122	first strand
Strand 2	A	102	109	anti-parallel
Strand 3	A	85	90	anti-parallel
Strand 4	A	75	80	anti-parallel
Strand 5	A	135	137	parallel

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There are 8 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	140	142	first strand
Strand 2	A	145	153	anti-parallel
Strand 3	A	167	172	anti-parallel
Strand 4	A	181	187	anti-parallel
Strand 5	A	236	241	parallel
Strand 6	A	221	231	anti-parallel
Strand 7	A	207	216	anti-parallel
Strand 8	A	200	204	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	A	250	257	first strand
Strand 2	A	260	266	anti-parallel
Strand 3	A	274	278	anti-parallel
Strand 4	A	282	286	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	24	26	first strand
Strand 2	B	31	37	anti-parallel
Strand 3	B	47	54	anti-parallel
Strand 4	B	57	63	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	B	116	122	first strand
Strand 2	B	102	109	anti-parallel
Strand 3	B	85	90	anti-parallel
Strand 4	B	75	80	anti-parallel
Strand 5	B	135	137	parallel

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There are 8 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	140	141	first strand
Strand 2	B	146	153	anti-parallel
Strand 3	B	167	172	anti-parallel
Strand 4	B	181	187	anti-parallel
Strand 5	B	236	241	parallel
Strand 6	B	221	231	anti-parallel
Strand 7	B	207	216	anti-parallel
Strand 8	B	196	204	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	B	250	257	first strand
Strand 2	B	260	266	anti-parallel
Strand 3	B	274	278	anti-parallel
Strand 4	B	282	286	anti-parallel

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There are 8 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	302	305	first strand
Strand 2	C	310	315	anti-parallel
Strand 3	C	321	330	anti-parallel
Strand 4	C	3	14	anti-parallel
Strand 5	D	2	14	anti-parallel
Strand 6	D	321	332	anti-parallel
Strand 7	D	310	318	anti-parallel
Strand 8	D	302	307	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	C	24	26	first strand
Strand 2	C	31	37	anti-parallel
Strand 3	C	47	54	anti-parallel
Strand 4	C	57	63	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	C	116	122	first strand
Strand 2	C	102	109	anti-parallel
Strand 3	C	85	91	anti-parallel
Strand 4	C	74	80	anti-parallel
Strand 5	C	135	137	parallel

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There are 8 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	140	142	first strand
Strand 2	C	145	153	anti-parallel
Strand 3	C	167	172	anti-parallel
Strand 4	C	181	186	anti-parallel
Strand 5	C	236	241	parallel
Strand 6	C	221	233	anti-parallel
Strand 7	C	207	216	anti-parallel
Strand 8	C	196	204	anti-parallel

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There are 4 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	250	257	first strand
Strand 2	C	260	266	anti-parallel
Strand 3	C	274	278	anti-parallel
Strand 4	C	282	286	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	22	27	first strand
Strand 2	D	30	37	anti-parallel
Strand 3	D	47	54	anti-parallel
Strand 4	D	57	63	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	D	116	122	first strand
Strand 2	D	102	109	anti-parallel
Strand 3	D	85	90	anti-parallel
Strand 4	D	75	80	anti-parallel
Strand 5	D	135	137	parallel

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There are 8 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	140	142	first strand
Strand 2	D	145	153	anti-parallel
Strand 3	D	167	172	anti-parallel
Strand 4	D	181	187	anti-parallel
Strand 5	D	236	242	parallel
Strand 6	D	221	231	anti-parallel
Strand 7	D	207	216	anti-parallel
Strand 8	D	196	204	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	D	250	257	first strand
Strand 2	D	260	266	anti-parallel
Strand 3	D	274	278	anti-parallel
Strand 4	D	282	286	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: 5TIK

Analysis of interatomic Contacts of Structural Units in PDB entry:
5TIK