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

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 6TLB entry

There are 4 chains in PDB entry 6TLB (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 12	ASP 196
B	ASP 11	CYS 195
C	ASP 11	CYS 195
D	GLY 12	ASP 196

There are 14 helices in PDB entry 6TLB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	38	41	Right-handed 310
Helix 2	AA2	A	161	176	Right-handed alpha
Helix 3	AA3	A	178	182	Right-handed 310
Helix 4	AA4	B	38	40	Right-handed 310
Helix 5	AA5	B	161	176	Right-handed alpha
Helix 6	AA6	B	178	182	Right-handed 310
Helix 7	AA7	C	24	26	Right-handed 310
Helix 8	AA8	C	38	40	Right-handed 310
Helix 9	AA9	C	161	176	Right-handed alpha
Helix 10	AB1	C	178	183	Right-handed 310
Helix 11	AB2	D	37	41	Right-handed alpha
Helix 12	AB3	D	161	176	Right-handed alpha
Helix 13	AB4	D	178	182	Right-handed 310
Helix 14	AB5	D	183	185	Right-handed 310

There are 12 sheets in PDB entry 6TLB. 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 2 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	21	22	first strand
Strand 2	A	101	102	anti-parallel

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There are 5 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	58	60	first strand
Strand 2	A	63	75	anti-parallel
Strand 3	A	47	55	anti-parallel
Strand 4	A	27	36	anti-parallel
Strand 5	A	187	189	anti-parallel

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There are 9 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	58	60	first strand
Strand 2	A	63	75	anti-parallel
Strand 3	A	80	91	anti-parallel
Strand 4	A	106	113	anti-parallel
Strand 5	A	116	131	anti-parallel
Strand 6	A	137	143	anti-parallel
Strand 7	A	152	155	anti-parallel
Strand 8	A	27	36	anti-parallel
Strand 9	A	187	189	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	B	21	22	first strand
Strand 2	B	101	102	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	B	58	59	first strand
Strand 2	B	64	75	anti-parallel
Strand 3	B	47	55	anti-parallel
Strand 4	B	27	36	anti-parallel
Strand 5	B	187	189	anti-parallel

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There are 9 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	58	59	first strand
Strand 2	B	64	75	anti-parallel
Strand 3	B	80	91	anti-parallel
Strand 4	B	105	113	anti-parallel
Strand 5	B	116	131	anti-parallel
Strand 6	B	137	143	anti-parallel
Strand 7	B	151	155	anti-parallel
Strand 8	B	27	36	anti-parallel
Strand 9	B	187	189	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	21	22	first strand
Strand 2	C	101	102	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	C	58	60	first strand
Strand 2	C	63	75	anti-parallel
Strand 3	C	47	54	anti-parallel
Strand 4	C	28	36	anti-parallel
Strand 5	C	187	189	anti-parallel

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There are 9 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	58	60	first strand
Strand 2	C	63	75	anti-parallel
Strand 3	C	80	91	anti-parallel
Strand 4	C	106	113	anti-parallel
Strand 5	C	116	131	anti-parallel
Strand 6	C	137	143	anti-parallel
Strand 7	C	152	155	anti-parallel
Strand 8	C	28	36	anti-parallel
Strand 9	C	187	189	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	D	21	22	first strand
Strand 2	D	101	102	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	58	60	first strand
Strand 2	D	63	75	anti-parallel
Strand 3	D	47	55	anti-parallel
Strand 4	D	27	36	anti-parallel
Strand 5	D	187	189	anti-parallel

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There are 9 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	58	60	first strand
Strand 2	D	63	75	anti-parallel
Strand 3	D	80	91	anti-parallel
Strand 4	D	106	113	anti-parallel
Strand 5	D	116	131	anti-parallel
Strand 6	D	137	143	anti-parallel
Strand 7	D	152	155	anti-parallel
Strand 8	D	27	36	anti-parallel
Strand 9	D	187	189	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: 6TLB

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