Analysis of interatomic Contacts of Structural Units in PDB entry:
6ASO

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 6ASO entry

There are 9 chains in PDB entry 6ASO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 30	GLN 398
B	MET 1	LYS 95
C	MET 1	PRO 79
D	LEU 2	ASN 84
E	LEU 7	GLY 85
F	SER 10	GLN 84
G	ALA 26	ALA 105
H	SER 2	THR 108
I	C 33	U 112

There are 29 helices in PDB entry 6ASO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	32	41	Right-handed alpha
Helix 2	AA2	A	53	62	Right-handed alpha
Helix 3	AA3	A	63	65	Right-handed 310
Helix 4	AA4	A	89	98	Right-handed alpha
Helix 5	AA5	A	129	140	Right-handed alpha
Helix 6	AA6	A	167	179	Right-handed alpha
Helix 7	AA7	A	194	198	Right-handed 310
Helix 8	AA8	A	203	208	Right-handed alpha
Helix 9	AA9	A	218	222	Right-handed 310
Helix 10	AB1	A	223	232	Right-handed alpha
Helix 11	AB2	A	233	235	Right-handed 310
Helix 12	AB3	A	262	270	Right-handed alpha
Helix 13	AB4	A	271	273	Right-handed 310
Helix 14	AB5	A	289	304	Right-handed alpha
Helix 15	AB6	A	309	311	Right-handed 310
Helix 16	AB7	A	324	335	Right-handed alpha
Helix 17	AB8	A	339	341	Right-handed 310
Helix 18	AB9	A	350	353	Right-handed 310
Helix 19	AC1	A	361	373	Right-handed alpha
Helix 20	AC2	A	386	398	Right-handed alpha
Helix 21	AC3	B	2	10	Right-handed alpha
Helix 22	AC4	B	73	77	Right-handed 310
Helix 23	AC5	B	78	92	Right-handed alpha
Helix 24	AC6	C	3	10	Right-handed alpha
Helix 25	AC7	D	3	9	Right-handed alpha
Helix 26	AC8	E	8	14	Right-handed alpha
Helix 27	AC9	F	11	18	Right-handed alpha
Helix 28	AD1	G	29	34	Right-handed 310
Helix 29	AD2	H	96	107	Right-handed alpha

There are 11 sheets in PDB entry 6ASO. 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 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	67	74	first strand
Strand 2	A	81	87	anti-parallel
Strand 3	A	42	48	anti-parallel
Strand 4	A	110	113	anti-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	103	104	first strand
Strand 2	A	107	108	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	A	144	148	first strand
Strand 2	A	160	165	anti-parallel
Strand 3	A	118	122	anti-parallel
Strand 4	A	189	192	anti-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	A	182	183	first strand
Strand 2	A	186	187	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	237	241	first strand
Strand 2	A	254	260	anti-parallel
Strand 3	A	211	217	anti-parallel
Strand 4	A	283	286	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	A	276	277	first strand
Strand 2	A	280	281	anti-parallel

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There are 4 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	343	349	first strand
Strand 2	A	354	359	anti-parallel
Strand 3	A	313	317	anti-parallel
Strand 4	A	383	385	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	376	377	first strand
Strand 2	A	380	381	anti-parallel

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There are 18 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	49	51	first strand
Strand 2	H	36	42	anti-parallel
Strand 3	H	54	56	anti-parallel
Strand 4	D	76	80	anti-parallel
Strand 5	D	14	19	anti-parallel
Strand 6	D	24	32	anti-parallel
Strand 7	D	38	41	anti-parallel
Strand 8	D	70	71	anti-parallel
Strand 9	G	99	104	anti-parallel
Strand 10	G	37	42	anti-parallel
Strand 11	G	47	55	anti-parallel
Strand 12	G	61	69	anti-parallel
Strand 13	G	86	94	anti-parallel
Strand 14	E	78	83	anti-parallel
Strand 15	E	19	24	anti-parallel
Strand 16	E	28	37	anti-parallel
Strand 17	E	43	52	anti-parallel
Strand 18	E	62	66	anti-parallel

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There are 18 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	63	66	first strand
Strand 2	F	47	56	anti-parallel
Strand 3	F	71	73	anti-parallel
Strand 4	C	73	77	anti-parallel
Strand 5	C	15	20	anti-parallel
Strand 6	C	24	33	anti-parallel
Strand 7	C	39	50	anti-parallel
Strand 8	C	57	68	anti-parallel
Strand 9	B	67	72	anti-parallel
Strand 10	B	14	19	anti-parallel
Strand 11	B	24	32	anti-parallel
Strand 12	B	38	45	anti-parallel
Strand 13	B	59	62	anti-parallel
Strand 14	H	61	64	anti-parallel
Strand 15	H	12	17	anti-parallel
Strand 16	H	22	29	anti-parallel
Strand 17	H	36	42	anti-parallel
Strand 18	H	49	51	anti-parallel

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There are 8 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	63	66	first strand
Strand 2	F	47	56	anti-parallel
Strand 3	F	32	41	anti-parallel
Strand 4	F	23	28	anti-parallel
Strand 5	F	78	83	anti-parallel
Strand 6	E	70	73	anti-parallel
Strand 7	E	43	52	anti-parallel
Strand 8	E	62	66	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: 6ASO

Analysis of interatomic Contacts of Structural Units in PDB entry:
6ASO