Analysis of interatomic Contacts of Structural Units in PDB entry:
6EJM

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 6EJM entry

There are 4 chains in PDB entry 6EJM (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 113	HIS 205
B	PHE 113	HIS 203
H	VAL 40	LYS 286
I	VAL 40	LYS 286

There are 16 helices in PDB entry 6EJM. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	115	135	Right-handed alpha
Helix 2	AA2	A	141	154	Right-handed alpha
Helix 3	AA3	A	162	171	Right-handed alpha
Helix 4	AA4	A	189	199	Right-handed alpha
Helix 5	AA5	B	115	137	Right-handed alpha
Helix 6	AA6	B	142	155	Right-handed alpha
Helix 7	AA7	B	159	161	Right-handed 310
Helix 8	AA8	B	162	168	Right-handed alpha
Helix 9	AA9	B	169	173	Right-handed 310
Helix 10	AB1	B	189	199	Right-handed alpha
Helix 11	AB2	H	66	70	Right-handed 310
Helix 12	AB3	H	112	114	Right-handed 310
Helix 13	AB4	H	125	129	Right-handed 310
Helix 14	AB5	H	258	262	Right-handed 310
Helix 15	AB6	I	66	70	Right-handed 310
Helix 16	AB7	I	125	129	Right-handed 310

There are 10 sheets in PDB entry 6EJM. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

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	H	41	45	first strand
Strand 2	H	56	63	anti-parallel
Strand 3	H	116	121	anti-parallel
Strand 4	H	107	111	anti-parallel

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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	48	50	first strand
Strand 2	H	148	152	parallel
Strand 3	H	130	135	anti-parallel
Strand 4	H	72	77	anti-parallel
Strand 5	H	83	89	anti-parallel
Strand 6	H	96	97	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	178	181	first strand
Strand 2	H	193	199	anti-parallel
Strand 3	H	249	254	anti-parallel
Strand 4	H	241	246	anti-parallel

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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	184	187	first strand
Strand 2	H	281	285	parallel
Strand 3	H	263	269	anti-parallel
Strand 4	H	212	217	anti-parallel
Strand 5	H	223	228	anti-parallel
Strand 6	H	232	233	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	H	184	187	first strand
Strand 2	H	281	285	parallel
Strand 3	H	263	269	anti-parallel
Strand 4	H	276	277	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	I	41	45	first strand
Strand 2	I	56	63	anti-parallel
Strand 3	I	116	121	anti-parallel
Strand 4	I	107	111	anti-parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	48	50	first strand
Strand 2	I	148	152	parallel
Strand 3	I	130	135	anti-parallel
Strand 4	I	72	77	anti-parallel
Strand 5	I	83	89	anti-parallel
Strand 6	I	96	97	anti-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	I	178	181	first strand
Strand 2	I	193	199	anti-parallel
Strand 3	I	249	254	anti-parallel
Strand 4	I	241	246	anti-parallel

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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	184	187	first strand
Strand 2	I	281	285	parallel
Strand 3	I	264	269	anti-parallel
Strand 4	I	212	217	anti-parallel
Strand 5	I	223	228	anti-parallel
Strand 6	I	232	233	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	I	184	187	first strand
Strand 2	I	281	285	parallel
Strand 3	I	264	269	anti-parallel
Strand 4	I	276	277	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: 6EJM

Analysis of interatomic Contacts of Structural Units in PDB entry:
6EJM