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

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 8USN entry

There are 9 chains in PDB entry 8USN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 20	THR 406
B	ASP 20	THR 406
C	A 1001	A 1006
D	A 1001	A 1006
E	VAL 36	GLN 353
I	LYS 15	THR 231
J	LYS 15	THR 231
K	ALA 221	ILE 340
F	GLY 22	ASN 49

There are 86 helices in PDB entry 8USN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	22	27	Right-handed 310
Helix 2	AA2	A	48	61	Right-handed alpha
Helix 3	AA3	A	66	83	Right-handed alpha
Helix 4	AA4	A	86	91	Right-handed alpha
Helix 5	AA5	A	93	101	Right-handed alpha
Helix 6	AA6	A	116	121	Right-handed alpha
Helix 7	AA7	A	127	136	Right-handed alpha
Helix 8	AA8	A	146	156	Right-handed alpha
Helix 9	AA9	A	164	182	Right-handed alpha
Helix 10	AB1	A	188	192	Right-handed 310
Helix 11	AB2	A	193	207	Right-handed alpha
Helix 12	AB3	A	207	221	Right-handed alpha
Helix 13	AB4	A	226	239	Right-handed alpha
Helix 14	AB5	A	244	254	Right-handed alpha
Helix 15	AB6	A	270	288	Right-handed alpha
Helix 16	AB7	A	289	295	Right-handed 310
Helix 17	AB8	A	296	301	Right-handed alpha
Helix 18	AB9	A	305	312	Right-handed 310
Helix 19	AC1	A	313	328	Right-handed alpha
Helix 20	AC2	A	337	363	Right-handed alpha
Helix 21	AC3	A	364	366	Right-handed 310
Helix 22	AC4	A	369	406	Right-handed alpha
Helix 23	AC5	B	22	27	Right-handed 310
Helix 24	AC6	B	48	61	Right-handed alpha
Helix 25	AC7	B	66	83	Right-handed alpha
Helix 26	AC8	B	86	91	Right-handed alpha
Helix 27	AC9	B	93	101	Right-handed alpha
Helix 28	AD1	B	116	121	Right-handed alpha
Helix 29	AD2	B	127	136	Right-handed alpha
Helix 30	AD3	B	146	156	Right-handed alpha
Helix 31	AD4	B	164	182	Right-handed alpha
Helix 32	AD5	B	188	192	Right-handed 310
Helix 33	AD6	B	193	207	Right-handed alpha
Helix 34	AD7	B	207	221	Right-handed alpha
Helix 35	AD8	B	226	239	Right-handed alpha
Helix 36	AD9	B	244	254	Right-handed alpha
Helix 37	AE1	B	270	288	Right-handed alpha
Helix 38	AE2	B	289	295	Right-handed 310
Helix 39	AE3	B	296	301	Right-handed alpha
Helix 40	AE4	B	305	312	Right-handed 310
Helix 41	AE5	B	313	328	Right-handed alpha
Helix 42	AE6	B	337	363	Right-handed alpha
Helix 43	AE7	B	364	366	Right-handed 310
Helix 44	AE8	B	369	406	Right-handed alpha
Helix 45	AE9	E	48	63	Right-handed alpha
Helix 46	AF1	E	71	83	Right-handed alpha
Helix 47	AF2	E	86	92	Right-handed alpha
Helix 48	AF3	E	93	101	Right-handed alpha
Helix 49	AF4	E	116	121	Right-handed alpha
Helix 50	AF5	E	124	136	Right-handed alpha
Helix 51	AF6	E	146	155	Right-handed alpha
Helix 52	AF7	E	156	158	Right-handed 310
Helix 53	AF8	E	164	182	Right-handed alpha
Helix 54	AF9	E	193	207	Right-handed alpha
Helix 55	AG1	E	208	220	Right-handed alpha
Helix 56	AG2	E	226	238	Right-handed alpha
Helix 57	AG3	E	244	254	Right-handed alpha
Helix 58	AG4	E	266	269	Right-handed 310
Helix 59	AG5	E	270	289	Right-handed alpha
Helix 60	AG6	E	290	294	Right-handed 310
Helix 61	AG7	E	304	312	Right-handed 310
Helix 62	AG8	E	313	327	Right-handed alpha
Helix 63	AG9	E	340	353	Right-handed alpha
Helix 64	AH1	I	16	26	Right-handed alpha
Helix 65	AH2	I	53	62	Right-handed alpha
Helix 66	AH3	I	66	76	Right-handed alpha
Helix 67	AH4	I	89	108	Right-handed alpha
Helix 68	AH5	I	112	128	Right-handed alpha
Helix 69	AH6	I	139	145	Right-handed alpha
Helix 70	AH7	I	146	166	Right-handed alpha
Helix 71	AH8	I	223	231	Right-handed alpha
Helix 72	AH9	J	16	26	Right-handed alpha
Helix 73	AI1	J	53	62	Right-handed alpha
Helix 74	AI2	J	66	76	Right-handed alpha
Helix 75	AI3	J	89	108	Right-handed alpha
Helix 76	AI4	J	112	128	Right-handed alpha
Helix 77	AI5	J	139	145	Right-handed alpha
Helix 78	AI6	J	146	166	Right-handed alpha
Helix 79	AI7	J	223	231	Right-handed alpha
Helix 80	AI8	K	222	232	Right-handed alpha
Helix 81	AI9	K	237	254	Right-handed alpha
Helix 82	AJ1	K	255	269	Right-handed alpha
Helix 83	AJ2	K	272	282	Right-handed alpha
Helix 84	AJ3	K	304	309	Right-handed alpha
Helix 85	AJ4	K	319	322	Right-handed 310
Helix 86	AJ5	F	27	35	Right-handed alpha

There are 11 sheets in PDB entry 8USN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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	A	39	45	first strand
Strand 2	A	104	110	parallel

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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	A	255	258	first strand
Strand 2	A	261	264	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	B	39	45	first strand
Strand 2	B	104	110	parallel

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There are 2 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	255	258	first strand
Strand 2	B	261	264	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	E	39	45	first strand
Strand 2	E	104	110	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	E	255	258	first strand
Strand 2	E	261	264	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	I	30	34	first strand
Strand 2	I	37	42	anti-parallel
Strand 3	I	45	49	anti-parallel

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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	86	87	first strand
Strand 2	I	218	222	parallel
Strand 3	I	196	201	anti-parallel
Strand 4	I	187	193	anti-parallel
Strand 5	I	179	182	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	J	30	34	first strand
Strand 2	J	37	42	anti-parallel
Strand 3	J	45	49	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	J	86	87	first strand
Strand 2	J	218	222	parallel
Strand 3	J	196	201	anti-parallel
Strand 4	J	187	193	anti-parallel
Strand 5	J	179	182	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	K	294	297	first strand
Strand 2	K	324	330	parallel
Strand 3	K	334	339	anti-parallel
Strand 4	K	311	312	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: 8USN

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