Analysis of interatomic Contacts of Structural Units in PDB entry:
5ED4

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 5ED4 entry

There are 8 chains in PDB entry 5ED4 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 18	ARG 247
B	THR 18	ARG 247
C	G 1	A 26
D	C 1	T 26
E	THR 18	ARG 247
F	PRO 19	ARG 247
G	G 1	A 26
H	C 1	T 26

There are 30 helices in PDB entry 5ED4. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	29	43	Right-handed alpha
Helix 2	AA2	A	52	64	Right-handed alpha
Helix 3	AA3	A	78	89	Right-handed alpha
Helix 4	AA4	A	104	112	Right-handed alpha
Helix 5	AA5	A	124	139	Right-handed alpha
Helix 6	AA6	A	175	188	Right-handed alpha
Helix 7	AA7	A	194	203	Right-handed alpha
Helix 8	AA8	A	211	226	Right-handed alpha
Helix 9	AA9	B	29	43	Right-handed alpha
Helix 10	AB1	B	52	64	Right-handed alpha
Helix 11	AB2	B	78	90	Right-handed alpha
Helix 12	AB3	B	124	140	Right-handed alpha
Helix 13	AB4	B	175	188	Right-handed alpha
Helix 14	AB5	B	194	203	Right-handed alpha
Helix 15	AB6	B	211	226	Right-handed alpha
Helix 16	AB7	E	29	43	Right-handed alpha
Helix 17	AB8	E	52	64	Right-handed alpha
Helix 18	AB9	E	78	89	Right-handed alpha
Helix 19	AC1	E	106	110	Right-handed 310
Helix 20	AC2	E	124	140	Right-handed alpha
Helix 21	AC3	E	175	188	Right-handed alpha
Helix 22	AC4	E	194	203	Right-handed alpha
Helix 23	AC5	E	211	226	Right-handed alpha
Helix 24	AC6	F	29	43	Right-handed alpha
Helix 25	AC7	F	52	64	Right-handed alpha
Helix 26	AC8	F	78	89	Right-handed alpha
Helix 27	AC9	F	124	140	Right-handed alpha
Helix 28	AD1	F	175	188	Right-handed alpha
Helix 29	AD2	F	194	203	Right-handed alpha
Helix 30	AD3	F	211	226	Right-handed alpha

There are 12 sheets in PDB entry 5ED4. 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 5 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	46	50	first strand
Strand 2	A	22	26	parallel
Strand 3	A	67	71	parallel
Strand 4	A	95	99	parallel
Strand 5	A	117	120	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	150	153	first strand
Strand 2	A	156	159	anti-parallel
Strand 3	A	165	167	anti-parallel
Strand 4	A	170	172	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	233	236	first strand
Strand 2	A	240	243	anti-parallel

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There are 5 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	46	50	first strand
Strand 2	B	22	26	parallel
Strand 3	B	67	71	parallel
Strand 4	B	95	100	parallel
Strand 5	B	117	121	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	B	151	153	first strand
Strand 2	B	156	158	anti-parallel
Strand 3	B	165	167	anti-parallel
Strand 4	B	170	172	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	B	233	236	first strand
Strand 2	B	240	243	anti-parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	46	50	first strand
Strand 2	E	22	26	parallel
Strand 3	E	67	71	parallel
Strand 4	E	95	100	parallel
Strand 5	E	117	121	parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	150	153	first strand
Strand 2	E	156	159	anti-parallel
Strand 3	E	165	167	anti-parallel
Strand 4	E	170	171	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	E	233	236	first strand
Strand 2	E	240	243	anti-parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	46	50	first strand
Strand 2	F	22	26	parallel
Strand 3	F	67	71	parallel
Strand 4	F	95	99	parallel
Strand 5	F	117	120	parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	150	153	first strand
Strand 2	F	156	159	anti-parallel
Strand 3	F	165	167	anti-parallel
Strand 4	F	170	172	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	233	236	first strand
Strand 2	F	240	243	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: 5ED4

Analysis of interatomic Contacts of Structural Units in PDB entry:
5ED4