Analysis of interatomic Contacts of Structural Units in PDB entry:
5EA3

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 5EA3 entry

There is 1 chain in PDB entry 5EA3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
F	ASN 27	ILE 506

There are 16 helices in PDB entry 5EA3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	F	76	97	Right-handed alpha
Helix 2	AA2	F	137	142	Right-handed 310
Helix 3	AA3	F	148	159	Right-handed alpha
Helix 4	AA4	F	162	171	Right-handed alpha
Helix 5	AA5	F	195	203	Right-handed alpha
Helix 6	AA6	F	219	239	Right-handed alpha
Helix 7	AA7	F	253	264	Right-handed alpha
Helix 8	AA8	F	267	276	Right-handed alpha
Helix 9	AA9	F	277	284	Right-handed alpha
Helix 10	AB1	F	354	358	Right-handed 310
Helix 11	AB2	F	370	372	Right-handed 310
Helix 12	AB3	F	376	379	Right-handed 310
Helix 13	AB4	F	380	385	Right-handed alpha
Helix 14	AB5	F	473	478	Right-handed 310
Helix 15	AB6	F	479	483	Right-handed 310
Helix 16	AB7	F	492	506	Right-handed alpha

There are 6 sheets in PDB entry 5EA3. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	359	361	first strand
Strand 2	F	364	368	anti-parallel
Strand 3	F	38	49	parallel
Strand 4	F	308	318	anti-parallel
Strand 5	F	340	345	anti-parallel
Strand 6	F	348	352	anti-parallel
Strand 7	F	373	375	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	F	359	361	first strand
Strand 2	F	364	368	anti-parallel
Strand 3	F	38	49	parallel
Strand 4	F	29	33	anti-parallel
Strand 5	F	465	469	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	F	176	181	first strand
Strand 2	F	185	194	anti-parallel
Strand 3	F	51	60	parallel
Strand 4	F	296	305	anti-parallel
Strand 5	F	286	292	anti-parallel
Strand 6	F	243	244	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	F	321	322	first strand
Strand 2	F	333	336	anti-parallel
Strand 3	F	394	398	anti-parallel
Strand 4	F	487	491	anti-parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	404	407	first strand
Strand 2	F	411	416	anti-parallel
Strand 3	F	438	443	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	F	430	434	first strand
Strand 2	F	422	426	anti-parallel
Strand 3	F	449	452	anti-parallel
Strand 4	F	455	458	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: 5EA3

Analysis of interatomic Contacts of Structural Units in PDB entry:
5EA3