Analysis of interatomic Contacts of Structural Units in PDB entry:
8E51

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 8E51 entry

There are 2 chains in PDB entry 8E51 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	SER 7	GLU 248
B	ASN 2	ASP 207

There are 7 helices in PDB entry 8E51. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	8	12	Right-handed 310
Helix 2	AA2	C	164	169	Right-handed 310
Helix 3	AA3	C	182	186	Right-handed alpha
Helix 4	AA4	C	223	227	Right-handed 310
Helix 5	AA5	B	9	13	Right-handed 310
Helix 6	AA6	B	47	53	Right-handed alpha
Helix 7	AA7	B	137	141	Right-handed 310

There are 11 sheets in PDB entry 8E51. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	25	30	first strand
Strand 2	C	111	121	parallel
Strand 3	C	96	105	anti-parallel
Strand 4	C	56	61	anti-parallel

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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	38	40	first strand
Strand 2	C	76	79	anti-parallel
Strand 3	C	68	71	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	C	129	130	first strand
Strand 2	C	159	160	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	C	135	140	first strand
Strand 2	C	229	239	parallel
Strand 3	C	210	218	anti-parallel
Strand 4	C	171	175	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	C	148	150	first strand
Strand 2	C	197	199	anti-parallel
Strand 3	C	187	188	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	6	7	first strand
Strand 2	B	33	34	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	B	16	19	first strand
Strand 2	B	88	99	parallel
Strand 3	B	76	85	anti-parallel
Strand 4	B	42	46	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	B	27	30	first strand
Strand 2	B	62	65	anti-parallel
Strand 3	B	54	56	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	107	108	first strand
Strand 2	B	132	133	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	113	118	first strand
Strand 2	B	193	203	parallel
Strand 3	B	176	185	anti-parallel
Strand 4	B	143	147	anti-parallel

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There are 3 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	126	129	first strand
Strand 2	B	162	165	anti-parallel
Strand 3	B	154	156	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: 8E51

Analysis of interatomic Contacts of Structural Units in PDB entry:
8E51