Analysis of interatomic Contacts of Structural Units in PDB entry:
5ED2

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 5ED2 entry

There are 8 chains in PDB entry 5ED2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 316	THR 700
B	G 1	U 12
B	G 14	G 23
C	C 1	C 23
D	GLN 316	THR 700
E	G 1	U 12
E	G 14	G 23
F	C 1	C 23

There are 32 helices in PDB entry 5ED2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	319	338	Right-handed alpha
Helix 2	AA2	A	344	348	Right-handed 310
Helix 3	AA3	A	362	364	Right-handed 310
Helix 4	AA4	A	379	383	Right-handed 310
Helix 5	AA5	A	395	415	Right-handed alpha
Helix 6	AA6	A	420	424	Right-handed 310
Helix 7	AA7	A	501	507	Right-handed alpha
Helix 8	AA8	A	515	527	Right-handed alpha
Helix 9	AA9	A	529	534	Right-handed alpha
Helix 10	AB1	A	552	561	Right-handed alpha
Helix 11	AB2	A	562	565	Right-handed 310
Helix 12	AB3	A	628	642	Right-handed alpha
Helix 13	AB4	A	644	648	Right-handed 310
Helix 14	AB5	A	657	665	Right-handed alpha
Helix 15	AB6	A	665	682	Right-handed alpha
Helix 16	AB7	A	691	696	Right-handed 310
Helix 17	AB8	D	319	338	Right-handed alpha
Helix 18	AB9	D	344	348	Right-handed 310
Helix 19	AC1	D	362	364	Right-handed 310
Helix 20	AC2	D	379	383	Right-handed 310
Helix 21	AC3	D	394	415	Right-handed alpha
Helix 22	AC4	D	417	422	Right-handed alpha
Helix 23	AC5	D	501	507	Right-handed alpha
Helix 24	AC6	D	515	527	Right-handed alpha
Helix 25	AC7	D	529	534	Right-handed alpha
Helix 26	AC8	D	552	561	Right-handed alpha
Helix 27	AC9	D	562	565	Right-handed 310
Helix 28	AD1	D	628	642	Right-handed alpha
Helix 29	AD2	D	644	648	Right-handed 310
Helix 30	AD3	D	657	665	Right-handed alpha
Helix 31	AD4	D	665	682	Right-handed alpha
Helix 32	AD5	D	691	696	Right-handed 310

There are 7 sheets in PDB entry 5ED2. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

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	A	580	582	first strand
Strand 2	A	542	547	parallel
Strand 3	A	441	446	parallel
Strand 4	A	352	358	anti-parallel
Strand 5	A	366	373	anti-parallel
Strand 6	A	598	603	anti-parallel
Strand 7	A	610	613	anti-parallel

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There are 2 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	375	377	first strand
Strand 2	A	392	394	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	426	428	first strand
Strand 2	A	434	436	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	491	492	first strand
Strand 2	A	481	484	anti-parallel
Strand 3	A	512	514	anti-parallel

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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	580	583	first strand
Strand 2	D	542	547	parallel
Strand 3	D	441	446	parallel
Strand 4	D	352	358	anti-parallel
Strand 5	D	366	373	anti-parallel
Strand 6	D	598	603	anti-parallel
Strand 7	D	610	613	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	D	426	428	first strand
Strand 2	D	434	436	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	491	492	first strand
Strand 2	D	481	484	anti-parallel
Strand 3	D	512	514	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: 5ED2

Analysis of interatomic Contacts of Structural Units in PDB entry:
5ED2