Analysis of interatomic Contacts of Structural Units in PDB entry:
8USD

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 8USD entry

There are 5 chains in PDB entry 8USD (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
f	GLY 155	LEU 908
g	THR 79	GLU 173
A	SER 39	LYS 66
U	VAL 828	LYS 838
B	PRO 43	GLN 84

There are 54 helices in PDB entry 8USD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	f	155	172	Right-handed alpha
Helix 2	AA2	f	183	198	Right-handed alpha
Helix 3	AA3	f	200	212	Right-handed alpha
Helix 4	AA4	f	217	221	Right-handed 310
Helix 5	AA5	f	225	236	Right-handed alpha
Helix 6	AA6	f	237	240	Right-handed 310
Helix 7	AA7	f	243	259	Right-handed alpha
Helix 8	AA8	f	261	273	Right-handed alpha
Helix 9	AA9	f	274	285	Right-handed alpha
Helix 10	AB1	f	287	302	Right-handed alpha
Helix 11	AB2	f	313	323	Right-handed alpha
Helix 12	AB3	f	325	337	Right-handed alpha
Helix 13	AB4	f	344	350	Right-handed alpha
Helix 14	AB5	f	351	354	Right-handed 310
Helix 15	AB6	f	368	382	Right-handed alpha
Helix 16	AB7	f	395	402	Right-handed alpha
Helix 17	AB8	f	405	418	Right-handed alpha
Helix 18	AB9	f	423	430	Right-handed alpha
Helix 19	AC1	f	431	435	Right-handed 310
Helix 20	AC2	f	437	452	Right-handed alpha
Helix 21	AC3	f	460	466	Right-handed alpha
Helix 22	AC4	f	467	470	Right-handed 310
Helix 23	AC5	f	474	489	Right-handed alpha
Helix 24	AC6	f	494	502	Right-handed alpha
Helix 25	AC7	f	502	507	Right-handed alpha
Helix 26	AC8	f	511	526	Right-handed alpha
Helix 27	AC9	f	531	545	Right-handed alpha
Helix 28	AD1	f	546	551	Right-handed alpha
Helix 29	AD2	f	552	555	Right-handed 310
Helix 30	AD3	f	556	566	Right-handed alpha
Helix 31	AD4	f	570	572	Right-handed 310
Helix 32	AD5	f	573	580	Right-handed alpha
Helix 33	AD6	f	586	600	Right-handed alpha
Helix 34	AD7	f	605	618	Right-handed alpha
Helix 35	AD8	f	647	662	Right-handed alpha
Helix 36	AD9	f	664	682	Right-handed alpha
Helix 37	AE1	f	683	688	Right-handed alpha
Helix 38	AE2	f	689	698	Right-handed alpha
Helix 39	AE3	f	703	713	Right-handed alpha
Helix 40	AE4	f	718	733	Right-handed alpha
Helix 41	AE5	f	738	752	Right-handed alpha
Helix 42	AE6	f	755	770	Right-handed alpha
Helix 43	AE7	f	771	774	Right-handed 310
Helix 44	AE8	f	789	803	Right-handed alpha
Helix 45	AE9	f	804	806	Right-handed 310
Helix 46	AF1	f	814	825	Right-handed 310
Helix 47	AF2	g	108	120	Right-handed alpha
Helix 48	AF3	g	123	125	Right-handed 310
Helix 49	AF4	g	142	146	Right-handed 310
Helix 50	AF5	g	163	172	Right-handed alpha
Helix 51	AF6	A	41	64	Right-handed alpha
Helix 52	AF7	U	834	838	Right-handed 310
Helix 53	AF8	B	44	48	Right-handed 310
Helix 54	AF9	B	58	84	Right-handed alpha

There are 5 sheets in PDB entry 8USD. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	f	776	777	first strand
Strand 2	f	826	827	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	f	781	782	first strand
Strand 2	f	787	788	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	f	830	833	first strand
Strand 2	f	896	902	parallel
Strand 3	f	887	889	anti-parallel

Back to list of sheets
Back to top of page

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	f	862	869	first strand
Strand 2	f	843	849	anti-parallel
Strand 3	f	878	882	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	g	98	103	first strand
Strand 2	g	83	88	anti-parallel
Strand 3	g	152	157	parallel
Strand 4	g	127	131	anti-parallel
Strand 5	g	134	135	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 8USD

Analysis of interatomic Contacts of Structural Units in PDB entry:
8USD