Analysis of interatomic Contacts of Structural Units in PDB entry:
7EJ0

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 7EJ0 entry

There are 5 chains in PDB entry 7EJ0 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 4	TYR 354
B	GLN 6	ASN 340
G	ILE 9	ARG 62
H	ASP 1	LYS 236
R	GLN 46	CYS 457

There are 22 helices in PDB entry 7EJ0. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	7	31	Right-handed alpha
Helix 2	AA2	A	45	52	Right-handed alpha
Helix 3	AA3	A	213	217	Right-handed 310
Helix 4	AA4	A	243	256	Right-handed alpha
Helix 5	AA5	A	274	282	Right-handed alpha
Helix 6	AA6	A	297	310	Right-handed alpha
Helix 7	AA7	A	330	352	Right-handed alpha
Helix 8	AA8	B	7	26	Right-handed alpha
Helix 9	AA9	G	10	23	Right-handed alpha
Helix 10	AB1	G	29	45	Right-handed alpha
Helix 11	AB2	H	28	32	Right-handed 310
Helix 12	AB3	H	87	91	Right-handed 310
Helix 13	AB4	R	47	74	Right-handed alpha
Helix 14	AB5	R	83	108	Right-handed alpha
Helix 15	AB6	R	121	151	Right-handed alpha
Helix 16	AB7	R	152	158	Right-handed alpha
Helix 17	AB8	R	161	181	Right-handed alpha
Helix 18	AB9	R	208	220	Right-handed alpha
Helix 19	AC1	R	220	241	Right-handed alpha
Helix 20	AC2	R	380	412	Right-handed alpha
Helix 21	AC3	R	422	443	Right-handed alpha
Helix 22	AC4	R	445	457	Right-handed alpha

There are 14 sheets in PDB entry 7EJ0. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5,

There are 6 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	186	191	first strand
Strand 2	A	196	201	anti-parallel
Strand 3	A	34	39	parallel
Strand 4	A	221	226	parallel
Strand 5	A	264	269	parallel
Strand 6	A	319	323	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	B	46	51	first strand
Strand 2	B	335	340	anti-parallel
Strand 3	B	327	331	anti-parallel
Strand 4	B	315	320	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	B	58	63	first strand
Strand 2	B	69	74	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	89	94	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	B	102	105	first strand
Strand 2	B	111	115	anti-parallel
Strand 3	B	121	125	anti-parallel
Strand 4	B	134	137	anti-parallel

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There are 2 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	150	153	first strand
Strand 2	B	156	158	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	169	170	first strand
Strand 2	B	175	176	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	B	190	192	first strand
Strand 2	B	198	202	anti-parallel
Strand 3	B	208	212	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	B	231	232	first strand
Strand 2	B	243	244	anti-parallel
Strand 3	B	249	251	anti-parallel
Strand 4	B	264	265	anti-parallel

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There are 3 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	273	278	first strand
Strand 2	B	284	289	anti-parallel
Strand 3	B	295	298	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	H	4	6	first strand
Strand 2	H	17	24	anti-parallel
Strand 3	H	78	84	anti-parallel
Strand 4	H	69	73	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	58	60	first strand
Strand 2	H	45	51	anti-parallel
Strand 3	H	33	39	anti-parallel
Strand 4	H	92	99	anti-parallel
Strand 5	H	115	117	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	128	130	first strand
Strand 2	H	146	149	anti-parallel
Strand 3	H	199	202	anti-parallel
Strand 4	H	193	195	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	134	135	first strand
Strand 2	H	232	233	parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	174	178	first strand
Strand 2	H	162	167	anti-parallel
Strand 3	H	214	219	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: 7EJ0

Analysis of interatomic Contacts of Structural Units in PDB entry:
7EJ0