Analysis of interatomic Contacts of Structural Units in PDB entry:
5T4M

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 5T4M entry

There are 2 chains in PDB entry 5T4M (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 241	PRO 587
B	ALA 240	PHE 595

There are 6 helices in PDB entry 5T4M. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	270	275	Right-handed alpha
Helix 2	AA2	A	312	316	Right-handed alpha
Helix 3	AA3	A	517	521	Right-handed 310
Helix 4	AA4	B	270	275	Right-handed alpha
Helix 5	AA5	B	312	315	Right-handed 310
Helix 6	AA6	B	517	521	Right-handed 310

There are 16 sheets in PDB entry 5T4M. 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,

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	243	244	first strand
Strand 2	A	285	286	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	260	266	first strand
Strand 2	A	356	365	parallel
Strand 3	A	339	348	anti-parallel
Strand 4	A	301	309	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	317	319	first strand
Strand 2	A	326	328	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	A	373	374	first strand
Strand 2	A	405	408	anti-parallel
Strand 3	A	439	440	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	378	384	first strand
Strand 2	A	472	479	parallel
Strand 3	A	455	463	anti-parallel
Strand 4	A	421	424	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	431	433	first strand
Strand 2	A	442	444	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	A	492	498	first strand
Strand 2	A	575	585	parallel
Strand 3	A	557	566	anti-parallel
Strand 4	A	523	529	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	A	506	509	first strand
Strand 2	A	543	546	anti-parallel
Strand 3	A	535	537	anti-parallel

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There are 2 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	243	244	first strand
Strand 2	B	285	286	anti-parallel

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There are 4 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	260	266	first strand
Strand 2	B	356	365	parallel
Strand 3	B	339	348	anti-parallel
Strand 4	B	301	309	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	317	319	first strand
Strand 2	B	326	328	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	B	373	374	first strand
Strand 2	B	405	408	anti-parallel
Strand 3	B	439	440	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	378	384	first strand
Strand 2	B	472	479	parallel
Strand 3	B	455	463	anti-parallel
Strand 4	B	421	424	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	B	431	433	first strand
Strand 2	B	442	444	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	B	492	498	first strand
Strand 2	B	575	585	parallel
Strand 3	B	557	566	anti-parallel
Strand 4	B	523	529	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	506	509	first strand
Strand 2	B	543	546	anti-parallel
Strand 3	B	535	537	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: 5T4M

Analysis of interatomic Contacts of Structural Units in PDB entry:
5T4M