Analysis of interatomic Contacts of Structural Units in PDB entry:
7N5D

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 7N5D entry

There are 7 chains in PDB entry 7N5D (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 96	ASN 751
B	LEU 186	ASN 751
C	LEU 186	ASN 751
D	LEU 186	ASN 751
E	LEU 186	ASN 751
F	LEU 186	ASN 751
G	LEU 186	ASN 751

There are 97 helices in PDB entry 7N5D. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	186	189	Right-handed 310
Helix 2	AA2	A	190	200	Right-handed alpha
Helix 3	AA3	A	224	231	Right-handed alpha
Helix 4	AA4	A	233	244	Right-handed alpha
Helix 5	AA5	A	259	283	Right-handed alpha
Helix 6	AA6	A	295	333	Right-handed alpha
Helix 7	AA7	A	335	353	Right-handed alpha
Helix 8	AA8	A	504	552	Right-handed alpha
Helix 9	AA9	A	556	574	Right-handed alpha
Helix 10	AB1	A	574	590	Right-handed alpha
Helix 11	AB2	A	631	635	Right-handed alpha
Helix 12	AB3	A	661	678	Right-handed alpha
Helix 13	AB4	A	714	737	Right-handed alpha
Helix 14	AB5	B	187	203	Right-handed alpha
Helix 15	AB6	B	223	232	Right-handed alpha
Helix 16	AB7	B	235	241	Right-handed alpha
Helix 17	AB8	B	265	285	Right-handed alpha
Helix 18	AB9	B	295	329	Right-handed alpha
Helix 19	AC1	B	330	331	Right-handed 310
Helix 20	AC2	B	332	334	Right-handed 310
Helix 21	AC3	B	335	349	Right-handed alpha
Helix 22	AC4	B	508	524	Right-handed alpha
Helix 23	AC5	B	526	552	Right-handed alpha
Helix 24	AC6	B	556	590	Right-handed alpha
Helix 25	AC7	B	631	635	Right-handed alpha
Helix 26	AC8	B	661	678	Right-handed alpha
Helix 27	AC9	B	714	737	Right-handed alpha
Helix 28	AD1	C	187	203	Right-handed alpha
Helix 29	AD2	C	223	232	Right-handed alpha
Helix 30	AD3	C	235	242	Right-handed alpha
Helix 31	AD4	C	265	285	Right-handed alpha
Helix 32	AD5	C	295	329	Right-handed alpha
Helix 33	AD6	C	330	331	Right-handed 310
Helix 34	AD7	C	332	334	Right-handed 310
Helix 35	AD8	C	335	352	Right-handed alpha
Helix 36	AD9	C	508	524	Right-handed alpha
Helix 37	AE1	C	526	552	Right-handed alpha
Helix 38	AE2	C	556	590	Right-handed alpha
Helix 39	AE3	C	631	635	Right-handed alpha
Helix 40	AE4	C	661	678	Right-handed alpha
Helix 41	AE5	C	714	737	Right-handed alpha
Helix 42	AE6	D	187	203	Right-handed alpha
Helix 43	AE7	D	223	232	Right-handed alpha
Helix 44	AE8	D	235	242	Right-handed alpha
Helix 45	AE9	D	265	285	Right-handed alpha
Helix 46	AF1	D	295	327	Right-handed alpha
Helix 47	AF2	D	328	331	Right-handed 310
Helix 48	AF3	D	332	334	Right-handed 310
Helix 49	AF4	D	335	352	Right-handed alpha
Helix 50	AF5	D	508	524	Right-handed alpha
Helix 51	AF6	D	526	552	Right-handed alpha
Helix 52	AF7	D	556	590	Right-handed alpha
Helix 53	AF8	D	631	635	Right-handed alpha
Helix 54	AF9	D	661	678	Right-handed alpha
Helix 55	AG1	D	714	737	Right-handed alpha
Helix 56	AG2	E	187	203	Right-handed alpha
Helix 57	AG3	E	223	232	Right-handed alpha
Helix 58	AG4	E	235	242	Right-handed alpha
Helix 59	AG5	E	265	285	Right-handed alpha
Helix 60	AG6	E	295	327	Right-handed alpha
Helix 61	AG7	E	328	331	Right-handed 310
Helix 62	AG8	E	332	334	Right-handed 310
Helix 63	AG9	E	335	352	Right-handed alpha
Helix 64	AH1	E	508	524	Right-handed alpha
Helix 65	AH2	E	526	552	Right-handed alpha
Helix 66	AH3	E	556	590	Right-handed alpha
Helix 67	AH4	E	631	635	Right-handed alpha
Helix 68	AH5	E	661	678	Right-handed alpha
Helix 69	AH6	E	714	736	Right-handed alpha
Helix 70	AH7	F	187	203	Right-handed alpha
Helix 71	AH8	F	223	232	Right-handed alpha
Helix 72	AH9	F	235	241	Right-handed alpha
Helix 73	AI1	F	265	285	Right-handed alpha
Helix 74	AI2	F	295	329	Right-handed alpha
Helix 75	AI3	F	330	331	Right-handed 310
Helix 76	AI4	F	332	334	Right-handed 310
Helix 77	AI5	F	335	352	Right-handed alpha
Helix 78	AI6	F	508	524	Right-handed alpha
Helix 79	AI7	F	526	552	Right-handed alpha
Helix 80	AI8	F	556	590	Right-handed alpha
Helix 81	AI9	F	631	635	Right-handed alpha
Helix 82	AJ1	F	661	678	Right-handed alpha
Helix 83	AJ2	F	714	737	Right-handed alpha
Helix 84	AJ3	G	187	203	Right-handed alpha
Helix 85	AJ4	G	223	231	Right-handed alpha
Helix 86	AJ5	G	235	242	Right-handed alpha
Helix 87	AJ6	G	265	285	Right-handed alpha
Helix 88	AJ7	G	295	329	Right-handed alpha
Helix 89	AJ8	G	330	331	Right-handed 310
Helix 90	AJ9	G	332	334	Right-handed 310
Helix 91	AK1	G	335	352	Right-handed alpha
Helix 92	AK2	G	508	524	Right-handed alpha
Helix 93	AK3	G	526	552	Right-handed alpha
Helix 94	AK4	G	556	590	Right-handed alpha
Helix 95	AK5	G	631	635	Right-handed alpha
Helix 96	AK6	G	661	678	Right-handed alpha
Helix 97	AK7	G	714	737	Right-handed alpha

There are 9 sheets in PDB entry 7N5D. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 36 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	599	602	first strand
Strand 2	A	605	612	anti-parallel
Strand 3	A	616	620	anti-parallel
Strand 4	A	626	630	anti-parallel
Strand 5	B	639	641	anti-parallel
Strand 6	B	599	602	anti-parallel
Strand 7	B	605	612	anti-parallel
Strand 8	B	616	620	anti-parallel
Strand 9	B	626	630	anti-parallel
Strand 10	C	639	641	anti-parallel
Strand 11	C	599	602	anti-parallel
Strand 12	C	605	612	anti-parallel
Strand 13	C	616	620	anti-parallel
Strand 14	C	626	630	anti-parallel
Strand 15	D	639	641	anti-parallel
Strand 16	D	599	602	anti-parallel
Strand 17	D	605	612	anti-parallel
Strand 18	D	616	620	anti-parallel
Strand 19	D	626	630	anti-parallel
Strand 20	E	639	641	anti-parallel
Strand 21	E	599	602	anti-parallel
Strand 22	E	605	612	anti-parallel
Strand 23	E	616	620	anti-parallel
Strand 24	E	626	630	anti-parallel
Strand 25	F	639	641	anti-parallel
Strand 26	F	599	602	anti-parallel
Strand 27	F	605	611	anti-parallel
Strand 28	F	616	620	anti-parallel
Strand 29	F	626	630	anti-parallel
Strand 30	G	639	641	anti-parallel
Strand 31	G	599	602	anti-parallel
Strand 32	G	605	612	anti-parallel
Strand 33	G	616	620	anti-parallel
Strand 34	G	626	630	anti-parallel
Strand 35	A	639	641	anti-parallel
Strand 36	A	599	602	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	A	649	657	first strand
Strand 2	A	699	708	anti-parallel
Strand 3	A	683	695	anti-parallel

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There are 8 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	745	750	first strand
Strand 2	B	745	751	parallel
Strand 3	C	745	749	parallel
Strand 4	D	745	749	parallel
Strand 5	E	745	749	parallel
Strand 6	F	745	749	parallel
Strand 7	G	745	749	parallel
Strand 8	A	745	750	parallel

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There are 3 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	649	657	first strand
Strand 2	B	699	707	anti-parallel
Strand 3	B	688	695	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	649	657	first strand
Strand 2	C	699	708	anti-parallel
Strand 3	C	683	695	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	D	649	657	first strand
Strand 2	D	699	707	anti-parallel
Strand 3	D	688	695	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	E	649	657	first strand
Strand 2	E	699	707	anti-parallel
Strand 3	E	688	695	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	F	649	657	first strand
Strand 2	F	699	708	anti-parallel
Strand 3	F	683	695	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	G	649	657	first strand
Strand 2	G	699	708	anti-parallel
Strand 3	G	683	695	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: 7N5D

Analysis of interatomic Contacts of Structural Units in PDB entry:
7N5D