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

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 7CEG entry

There are 2 chains in PDB entry 7CEG (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 28	HIS 413
B	PRO 37	PHE 615

There are 24 helices in PDB entry 7CEG. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	199	203	Right-handed 310
Helix 2	AA2	B	117	123	Right-handed alpha
Helix 3	AA3	B	123	132	Right-handed alpha
Helix 4	AA4	B	192	196	Right-handed 310
Helix 5	AA5	B	198	206	Right-handed alpha
Helix 6	AA6	B	217	222	Right-handed alpha
Helix 7	AA7	B	232	249	Right-handed alpha
Helix 8	AA8	B	250	252	Right-handed 310
Helix 9	AA9	B	266	277	Right-handed alpha
Helix 10	AB1	B	303	316	Right-handed alpha
Helix 11	AB2	B	321	332	Right-handed alpha
Helix 12	AB3	B	333	340	Right-handed alpha
Helix 13	AB4	B	363	370	Right-handed alpha
Helix 14	AB5	B	387	393	Right-handed alpha
Helix 15	AB6	B	402	419	Right-handed alpha
Helix 16	AB7	B	424	435	Right-handed alpha
Helix 17	AB8	B	443	460	Right-handed alpha
Helix 18	AB9	B	460	473	Right-handed alpha
Helix 19	AC1	B	503	509	Right-handed alpha
Helix 20	AC2	B	510	513	Right-handed 310
Helix 21	AC3	B	524	545	Right-handed alpha
Helix 22	AC4	B	594	603	Right-handed alpha
Helix 23	AC5	B	603	610	Right-handed alpha
Helix 24	AC6	B	611	615	Right-handed 310

There are 14 sheets in PDB entry 7CEG. 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 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	A	29	35	first strand
Strand 2	A	48	57	anti-parallel
Strand 3	A	86	91	anti-parallel
Strand 4	A	77	80	anti-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	40	43	first strand
Strand 2	A	113	123	parallel
Strand 3	A	102	108	anti-parallel
Strand 4	A	61	66	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	134	137	first strand
Strand 2	A	155	157	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	A	142	143	first strand
Strand 2	A	222	225	parallel
Strand 3	A	204	211	anti-parallel
Strand 4	A	163	168	anti-parallel
Strand 5	A	171	172	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	A	142	143	first strand
Strand 2	A	222	225	parallel
Strand 3	A	204	211	anti-parallel
Strand 4	A	216	218	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	150	152	first strand
Strand 2	A	191	195	anti-parallel
Strand 3	A	182	186	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	231	237	first strand
Strand 2	A	255	259	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	250	252	first strand
Strand 2	A	286	288	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	A	263	267	first strand
Strand 2	A	295	302	anti-parallel
Strand 3	A	307	314	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	327	331	first strand
Strand 2	A	335	339	anti-parallel
Strand 3	A	374	378	anti-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	A	365	370	first strand
Strand 2	A	350	357	anti-parallel
Strand 3	A	386	393	anti-parallel
Strand 4	A	398	401	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	A	365	370	first strand
Strand 2	A	350	357	anti-parallel
Strand 3	A	386	393	anti-parallel
Strand 4	A	405	406	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	40	43	first strand
Strand 2	B	46	49	anti-parallel
Strand 3	B	93	95	parallel

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There are 11 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	51	53	first strand
Strand 2	B	63	70	anti-parallel
Strand 3	B	140	146	anti-parallel
Strand 4	B	208	212	anti-parallel
Strand 5	B	177	185	parallel
Strand 6	B	254	265	parallel
Strand 7	B	286	290	parallel
Strand 8	B	377	383	parallel
Strand 9	B	478	483	parallel
Strand 10	B	579	583	parallel
Strand 11	B	588	591	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: 7CEG

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