Analysis of interatomic Contacts of Structural Units in PDB entry:
9AVO

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 9AVO entry

There are 4 chains in PDB entry 9AVO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	GLU 2	LYS 219
D	ILE 2	GLY 212
A	GLN 1	ASP 157
C	VAL 5	LEU 66

There are 13 helices in PDB entry 9AVO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	29	33	Right-handed 310
Helix 2	AA2	B	63	66	Right-handed 310
Helix 3	AA3	B	88	92	Right-handed 310
Helix 4	AA4	B	161	163	Right-handed 310
Helix 5	AA5	B	192	197	Right-handed alpha
Helix 6	AA6	D	29	31	Right-handed 310
Helix 7	AA7	D	79	83	Right-handed 310
Helix 8	AA8	D	121	127	Right-handed alpha
Helix 9	AA9	D	183	187	Right-handed alpha
Helix 10	AB1	A	88	93	Right-handed 310
Helix 11	AB2	A	122	128	Right-handed alpha
Helix 12	AB3	A	134	136	Right-handed 310
Helix 13	AB4	C	27	37	Right-handed alpha

There are 13 sheets in PDB entry 9AVO. 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,

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	B	4	8	first strand
Strand 2	B	19	26	anti-parallel
Strand 3	B	79	84	anti-parallel
Strand 4	B	69	74	anti-parallel

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There are 6 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	12	13	first strand
Strand 2	B	112	116	parallel
Strand 3	B	93	101	anti-parallel
Strand 4	B	35	40	anti-parallel
Strand 5	B	46	53	anti-parallel
Strand 6	B	57	61	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	12	13	first strand
Strand 2	B	112	116	parallel
Strand 3	B	93	101	anti-parallel
Strand 4	B	104	108	anti-parallel

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There are 4 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	125	129	first strand
Strand 2	B	140	150	anti-parallel
Strand 3	B	181	190	anti-parallel
Strand 4	B	168	170	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	B	125	129	first strand
Strand 2	B	140	150	anti-parallel
Strand 3	B	181	190	anti-parallel
Strand 4	B	174	175	anti-parallel

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There are 7 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	156	159	first strand
Strand 2	B	200	205	anti-parallel
Strand 3	B	210	215	anti-parallel
Strand 4	C	18	25	anti-parallel
Strand 5	C	6	13	anti-parallel
Strand 6	C	56	60	parallel
Strand 7	C	49	51	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	D	5	7	first strand
Strand 2	D	19	24	anti-parallel
Strand 3	D	70	75	anti-parallel
Strand 4	D	62	67	anti-parallel

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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	10	13	first strand
Strand 2	D	102	106	parallel
Strand 3	D	85	91	anti-parallel
Strand 4	D	33	38	anti-parallel
Strand 5	D	45	49	anti-parallel
Strand 6	D	53	54	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	10	13	first strand
Strand 2	D	102	106	parallel
Strand 3	D	85	91	anti-parallel
Strand 4	D	96	98	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	114	118	first strand
Strand 2	D	129	139	anti-parallel
Strand 3	D	173	182	anti-parallel
Strand 4	D	159	160	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	D	153	155	first strand
Strand 2	D	145	150	anti-parallel
Strand 3	D	191	197	anti-parallel
Strand 4	D	205	210	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	14	first strand
Strand 2	A	25	33	anti-parallel
Strand 3	A	71	79	anti-parallel

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There are 6 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	19	20	first strand
Strand 2	A	138	151	anti-parallel
Strand 3	A	107	120	anti-parallel
Strand 4	A	95	104	anti-parallel
Strand 5	A	41	50	anti-parallel
Strand 6	A	55	65	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: 9AVO

Analysis of interatomic Contacts of Structural Units in PDB entry:
9AVO