Analysis of interatomic Contacts of Structural Units in PDB entry:
4TR6

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 4TR6 entry

There are 2 chains in PDB entry 4TR6 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 1	TYR 380
B	SER 1	VAL 268

There are 22 helices in PDB entry 4TR6. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	9	21	Right-handed alpha
Helix 2	AA2	A	29	32	Right-handed 310
Helix 3	AA3	A	81	90	Right-handed alpha
Helix 4	AA4	A	121	125	Right-handed 310
Helix 5	AA5	A	141	150	Right-handed alpha
Helix 6	AA6	A	151	155	Right-handed 310
Helix 7	AA7	A	161	164	Right-handed 310
Helix 8	AA8	A	207	217	Right-handed alpha
Helix 9	AA9	A	270	281	Right-handed alpha
Helix 10	AB1	A	333	344	Right-handed alpha
Helix 11	AB2	B	9	21	Right-handed alpha
Helix 12	AB3	B	29	32	Right-handed 310
Helix 13	AB4	B	81	90	Right-handed alpha
Helix 14	AB5	B	121	125	Right-handed 310
Helix 15	AB6	B	141	150	Right-handed alpha
Helix 16	AB7	B	151	155	Right-handed 310
Helix 17	AB8	B	161	164	Right-handed 310
Helix 18	AB9	B	207	216	Right-handed alpha
Helix 19	AC1	B	254	258	Right-handed 310
Helix 20	AC2	B	270	281	Right-handed alpha
Helix 21	AC3	B	282	284	Right-handed 310
Helix 22	AC4	B	333	342	Right-handed alpha

There are 8 sheets in PDB entry 4TR6. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 9 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	69	73	first strand
Strand 2	A	4	8	anti-parallel
Strand 3	A	95	100	anti-parallel
Strand 4	A	105	110	anti-parallel
Strand 5	A	113	118	anti-parallel
Strand 6	B	312	318	anti-parallel
Strand 7	B	302	308	anti-parallel
Strand 8	B	292	296	anti-parallel
Strand 9	B	328	332	anti-parallel

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There are 8 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	75	80	first strand
Strand 2	A	34	39	anti-parallel
Strand 3	A	43	49	anti-parallel
Strand 4	A	53	60	anti-parallel
Strand 5	A	240	245	anti-parallel
Strand 6	A	232	237	anti-parallel
Strand 7	A	223	228	anti-parallel
Strand 8	A	137	140	anti-parallel

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There are 2 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	62	63	first strand
Strand 2	A	66	67	anti-parallel

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There are 9 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	201	206	first strand
Strand 2	A	166	172	anti-parallel
Strand 3	A	175	181	anti-parallel
Strand 4	A	185	192	anti-parallel
Strand 5	A	370	374	anti-parallel
Strand 6	A	360	363	anti-parallel
Strand 7	A	348	353	anti-parallel
Strand 8	A	264	269	anti-parallel
Strand 9	A	322	325	anti-parallel

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There are 9 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	328	332	first strand
Strand 2	A	292	297	anti-parallel
Strand 3	A	301	308	anti-parallel
Strand 4	A	312	319	anti-parallel
Strand 5	B	113	118	anti-parallel
Strand 6	B	105	110	anti-parallel
Strand 7	B	95	100	anti-parallel
Strand 8	B	4	8	anti-parallel
Strand 9	B	69	73	anti-parallel

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There are 8 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	75	80	first strand
Strand 2	B	34	40	anti-parallel
Strand 3	B	43	49	anti-parallel
Strand 4	B	53	60	anti-parallel
Strand 5	B	240	245	anti-parallel
Strand 6	B	232	237	anti-parallel
Strand 7	B	223	228	anti-parallel
Strand 8	B	136	140	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	B	62	63	first strand
Strand 2	B	66	67	anti-parallel

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There are 9 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	201	206	first strand
Strand 2	B	166	172	anti-parallel
Strand 3	B	175	181	anti-parallel
Strand 4	B	185	192	anti-parallel
Strand 5	B	370	374	anti-parallel
Strand 6	B	360	363	anti-parallel
Strand 7	B	348	353	anti-parallel
Strand 8	B	264	269	anti-parallel
Strand 9	B	322	325	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: 4TR6

Analysis of interatomic Contacts of Structural Units in PDB entry:
4TR6