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

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 9GQX entry

There are 2 chains in PDB entry 9GQX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 59	LYS 469
B	ALA 59	LYS 469

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

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	59	78	Right-handed alpha
Helix 2	AA2	A	104	110	Right-handed alpha
Helix 3	AA3	A	142	146	Right-handed 310
Helix 4	AA4	A	409	414	Right-handed alpha
Helix 5	AA5	A	465	469	Right-handed 310
Helix 6	AA6	B	60	78	Right-handed alpha
Helix 7	AA7	B	104	110	Right-handed alpha
Helix 8	AA8	B	142	146	Right-handed 310
Helix 9	AA9	B	409	414	Right-handed alpha
Helix 10	AB1	B	465	469	Right-handed 310

There are 13 sheets in PDB entry 9GQX. 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	A	96	102	first strand
Strand 2	A	438	448	anti-parallel
Strand 3	A	419	429	anti-parallel
Strand 4	A	403	408	anti-parallel

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There are 4 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	115	124	first strand
Strand 2	A	129	139	anti-parallel
Strand 3	A	157	162	anti-parallel
Strand 4	A	173	177	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	180	185	first strand
Strand 2	A	190	196	anti-parallel
Strand 3	A	203	208	anti-parallel
Strand 4	A	211	217	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	A	232	234	first strand
Strand 2	A	237	244	anti-parallel
Strand 3	A	252	259	anti-parallel
Strand 4	A	262	268	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	277	284	first strand
Strand 2	A	287	293	anti-parallel
Strand 3	A	302	306	anti-parallel
Strand 4	A	312	316	anti-parallel

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There are 4 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	350	353	first strand
Strand 2	A	356	361	anti-parallel
Strand 3	A	369	376	anti-parallel
Strand 4	A	389	399	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	B	96	102	first strand
Strand 2	B	438	448	anti-parallel
Strand 3	B	419	429	anti-parallel
Strand 4	B	403	408	anti-parallel

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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	115	118	first strand
Strand 2	B	129	139	anti-parallel
Strand 3	B	122	124	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	B	115	118	first strand
Strand 2	B	129	139	anti-parallel
Strand 3	B	157	162	anti-parallel
Strand 4	B	173	177	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	B	180	185	first strand
Strand 2	B	190	196	anti-parallel
Strand 3	B	203	208	anti-parallel
Strand 4	B	211	217	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	B	232	234	first strand
Strand 2	B	237	244	anti-parallel
Strand 3	B	252	259	anti-parallel
Strand 4	B	262	268	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	B	277	284	first strand
Strand 2	B	287	293	anti-parallel
Strand 3	B	302	306	anti-parallel
Strand 4	B	312	316	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	350	353	first strand
Strand 2	B	356	361	anti-parallel
Strand 3	B	369	376	anti-parallel
Strand 4	B	389	399	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: 9GQX

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