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

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 7EXG entry

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

Chain ID	Initial residue	Terminal residue
B	PRO 5	LEU 749
A	PRO 5	LEU 749

There are 49 helices in PDB entry 7EXG. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	88	90	Right-handed 310
Helix 2	AA2	B	172	189	Right-handed alpha
Helix 3	AA3	B	193	197	Right-handed 310
Helix 4	AA4	B	200	204	Right-handed 310
Helix 5	AA5	B	210	215	Right-handed alpha
Helix 6	AA6	B	216	218	Right-handed 310
Helix 7	AA7	B	219	233	Right-handed alpha
Helix 8	AA8	B	276	279	Right-handed 310
Helix 9	AA9	B	288	298	Right-handed alpha
Helix 10	AB1	B	333	340	Right-handed alpha
Helix 11	AB2	B	341	345	Right-handed 310
Helix 12	AB3	B	346	352	Right-handed alpha
Helix 13	AB4	B	360	375	Right-handed alpha
Helix 14	AB5	B	384	391	Right-handed 310
Helix 15	AB6	B	397	417	Right-handed alpha
Helix 16	AB7	B	429	434	Right-handed alpha
Helix 17	AB8	B	454	471	Right-handed alpha
Helix 18	AB9	B	487	497	Right-handed alpha
Helix 19	AC1	B	512	518	Right-handed alpha
Helix 20	AC2	B	537	540	Right-handed 310
Helix 21	AC3	B	596	600	Right-handed 310
Helix 22	AC4	B	602	607	Right-handed 310
Helix 23	AC5	B	672	675	Right-handed 310
Helix 24	AC6	B	684	686	Right-handed 310
Helix 25	AC7	A	88	90	Right-handed 310
Helix 26	AC8	A	172	189	Right-handed alpha
Helix 27	AC9	A	193	197	Right-handed 310
Helix 28	AD1	A	200	205	Right-handed 310
Helix 29	AD2	A	210	215	Right-handed alpha
Helix 30	AD3	A	216	218	Right-handed 310
Helix 31	AD4	A	219	233	Right-handed alpha
Helix 32	AD5	A	276	279	Right-handed 310
Helix 33	AD6	A	288	300	Right-handed alpha
Helix 34	AD7	A	333	340	Right-handed alpha
Helix 35	AD8	A	341	345	Right-handed 310
Helix 36	AD9	A	346	352	Right-handed alpha
Helix 37	AE1	A	360	375	Right-handed alpha
Helix 38	AE2	A	384	391	Right-handed 310
Helix 39	AE3	A	396	417	Right-handed alpha
Helix 40	AE4	A	429	434	Right-handed alpha
Helix 41	AE5	A	454	471	Right-handed alpha
Helix 42	AE6	A	487	497	Right-handed alpha
Helix 43	AE7	A	512	517	Right-handed alpha
Helix 44	AE8	A	537	540	Right-handed 310
Helix 45	AE9	A	596	600	Right-handed 310
Helix 46	AF1	A	602	607	Right-handed 310
Helix 47	AF2	A	609	613	Right-handed 310
Helix 48	AF3	A	672	675	Right-handed 310
Helix 49	AF4	A	737	741	Right-handed 310

There are 23 sheets in PDB entry 7EXG. 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, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	7	10	first strand
Strand 2	B	13	16	anti-parallel
Strand 3	B	19	23	anti-parallel

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There are 7 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	29	32	first strand
Strand 2	B	43	53	anti-parallel
Strand 3	B	158	170	anti-parallel
Strand 4	B	121	127	anti-parallel
Strand 5	B	94	101	anti-parallel
Strand 6	B	64	75	anti-parallel
Strand 7	B	78	86	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	55	62	first strand
Strand 2	B	144	150	anti-parallel
Strand 3	B	133	139	anti-parallel
Strand 4	B	129	130	anti-parallel

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There are 8 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	475	477	first strand
Strand 2	B	441	443	parallel
Strand 3	B	422	424	parallel
Strand 4	B	379	383	parallel
Strand 5	B	303	309	parallel
Strand 6	B	239	242	parallel
Strand 7	B	206	209	parallel
Strand 8	B	502	504	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	247	250	first strand
Strand 2	B	268	274	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	326	328	first strand
Strand 2	B	353	355	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	B	534	535	first strand
Strand 2	B	552	557	anti-parallel
Strand 3	B	562	567	anti-parallel
Strand 4	B	645	652	anti-parallel
Strand 5	B	617	621	anti-parallel
Strand 6	B	626	630	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	B	572	574	first strand
Strand 2	B	581	583	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	590	595	first strand
Strand 2	B	636	641	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	B	654	657	first strand
Strand 2	B	660	667	anti-parallel
Strand 3	B	697	703	anti-parallel
Strand 4	B	727	732	anti-parallel
Strand 5	B	720	721	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	B	677	683	first strand
Strand 2	B	688	693	anti-parallel
Strand 3	B	743	748	anti-parallel
Strand 4	B	709	712	anti-parallel
Strand 5	B	715	716	anti-parallel

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There are 3 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	7	10	first strand
Strand 2	A	13	16	anti-parallel
Strand 3	A	20	22	anti-parallel

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There are 7 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	30	32	first strand
Strand 2	A	43	53	anti-parallel
Strand 3	A	158	170	anti-parallel
Strand 4	A	121	127	anti-parallel
Strand 5	A	94	101	anti-parallel
Strand 6	A	64	73	anti-parallel
Strand 7	A	79	86	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	55	62	first strand
Strand 2	A	144	150	anti-parallel
Strand 3	A	133	139	anti-parallel
Strand 4	A	129	130	anti-parallel

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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	422	424	first strand
Strand 2	A	379	383	parallel
Strand 3	A	303	309	parallel
Strand 4	A	239	242	parallel
Strand 5	A	207	209	parallel
Strand 6	A	503	504	parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	247	251	first strand
Strand 2	A	267	274	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	326	328	first strand
Strand 2	A	353	355	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	441	443	first strand
Strand 2	A	475	477	parallel

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There are 6 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	534	535	first strand
Strand 2	A	552	557	anti-parallel
Strand 3	A	562	567	anti-parallel
Strand 4	A	645	652	anti-parallel
Strand 5	A	617	621	anti-parallel
Strand 6	A	626	630	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	572	575	first strand
Strand 2	A	580	583	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	590	595	first strand
Strand 2	A	636	641	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	654	657	first strand
Strand 2	A	660	667	anti-parallel
Strand 3	A	697	703	anti-parallel
Strand 4	A	727	732	anti-parallel
Strand 5	A	720	721	anti-parallel

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There are 5 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	677	683	first strand
Strand 2	A	688	693	anti-parallel
Strand 3	A	743	748	anti-parallel
Strand 4	A	709	712	anti-parallel
Strand 5	A	715	716	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: 7EXG

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