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

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 9HUO entry

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

Chain ID	Initial residue	Terminal residue
A	ILE 1	PRO 71
I	GLN 1	SER 130
M	SER 0	GLN 1022
B	ILE 1	PRO 71
C	GLN 1	SER 130
D	SER 0	GLN 1008

There are 10 helices in PDB entry 9HUO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	29	34	Right-handed alpha
Helix 2	AA2	I	52	55	Right-handed 310
Helix 3	AA3	I	86	90	Right-handed 310
Helix 4	AA4	M	27	31	Right-handed 310
Helix 5	AA5	M	79	83	Right-handed 310
Helix 6	AA6	B	29	34	Right-handed alpha
Helix 7	AA7	C	52	55	Right-handed 310
Helix 8	AA8	C	86	90	Right-handed 310
Helix 9	AA9	D	27	31	Right-handed 310
Helix 10	AB1	D	79	83	Right-handed 310

There are 17 sheets in PDB entry 9HUO. 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, AB5, AB6, AB7, AB8,

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	2	5	first strand
Strand 2	A	10	13	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	36	42	first strand
Strand 2	A	19	25	anti-parallel
Strand 3	A	53	57	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	I	3	6	first strand
Strand 2	I	18	25	anti-parallel
Strand 3	I	77	82	anti-parallel
Strand 4	I	67	72	anti-parallel

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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	10	12	first strand
Strand 2	I	124	128	parallel
Strand 3	I	91	98	anti-parallel
Strand 4	I	34	39	anti-parallel
Strand 5	I	45	52	anti-parallel
Strand 6	I	56	59	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	I	10	12	first strand
Strand 2	I	124	128	parallel
Strand 3	I	91	98	anti-parallel
Strand 4	I	117	120	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	I	103	104	first strand
Strand 2	I	107	108	anti-parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	9	13	first strand
Strand 2	M	118	122	parallel
Strand 3	M	84	92	anti-parallel
Strand 4	M	34	38	anti-parallel
Strand 5	M	45	48	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	9	13	first strand
Strand 2	M	118	122	parallel
Strand 3	M	84	92	anti-parallel
Strand 4	M	97	100	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	M	19	24	first strand
Strand 2	M	70	75	anti-parallel
Strand 3	M	62	67	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	2	5	first strand
Strand 2	B	10	13	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	53	57	first strand
Strand 2	B	19	25	anti-parallel
Strand 3	B	36	42	anti-parallel
Strand 4	C	107	109	anti-parallel
Strand 5	C	103	104	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	3	6	first strand
Strand 2	C	18	25	anti-parallel
Strand 3	C	77	82	anti-parallel
Strand 4	C	67	72	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	C	10	12	first strand
Strand 2	C	124	128	parallel
Strand 3	C	91	98	anti-parallel
Strand 4	C	34	39	anti-parallel
Strand 5	C	45	52	anti-parallel
Strand 6	C	56	59	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	10	12	first strand
Strand 2	C	124	128	parallel
Strand 3	C	91	98	anti-parallel
Strand 4	C	117	120	anti-parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	9	13	first strand
Strand 2	D	104	108	parallel
Strand 3	D	84	92	anti-parallel
Strand 4	D	34	38	anti-parallel
Strand 5	D	45	48	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	9	13	first strand
Strand 2	D	104	108	parallel
Strand 3	D	84	92	anti-parallel
Strand 4	D	97	100	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	19	24	first strand
Strand 2	D	70	75	anti-parallel
Strand 3	D	62	67	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: 9HUO

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