Analysis of interatomic Contacts of Structural Units in PDB entry:
7QO9

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 7QO9 entry

There are 2 chains in PDB entry 7QO9 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 19	VAL 1058
B	THR 299	ALA 1022

There are 27 helices in PDB entry 7QO9. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	70	73	Right-handed 310
Helix 2	AA2	A	291	301	Right-handed alpha
Helix 3	AA3	A	619	624	Right-handed 310
Helix 4	AA4	A	734	740	Right-handed alpha
Helix 5	AA5	A	743	752	Right-handed alpha
Helix 6	AA6	A	757	780	Right-handed alpha
Helix 7	AA7	A	846	852	Right-handed alpha
Helix 8	AA8	A	863	874	Right-handed alpha
Helix 9	AA9	A	943	962	Right-handed alpha
Helix 10	AB1	A	963	965	Right-handed 310
Helix 11	AB2	A	973	981	Right-handed alpha
Helix 12	AB3	A	982	1022	Right-handed alpha
Helix 13	AB4	B	362	368	Right-handed alpha
Helix 14	AB5	B	381	387	Right-handed 310
Helix 15	AB6	B	413	419	Right-handed alpha
Helix 16	AB7	B	734	739	Right-handed alpha
Helix 17	AB8	B	743	751	Right-handed alpha
Helix 18	AB9	B	752	754	Right-handed 310
Helix 19	AC1	B	757	779	Right-handed alpha
Helix 20	AC2	B	816	824	Right-handed alpha
Helix 21	AC3	B	825	827	Right-handed 310
Helix 22	AC4	B	863	864	Right-handed 310
Helix 23	AC5	B	866	868	Right-handed 310
Helix 24	AC6	B	942	962	Right-handed alpha
Helix 25	AC7	B	963	965	Right-handed 310
Helix 26	AC8	B	973	980	Right-handed alpha
Helix 27	AC9	B	982	1022	Right-handed alpha

There are 17 sheets in PDB entry 7QO9. 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	28	30	first strand
Strand 2	A	61	63	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	36	37	first strand
Strand 2	A	219	226	parallel
Strand 3	A	195	201	anti-parallel
Strand 4	A	186	192	anti-parallel

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There are 3 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	50	55	first strand
Strand 2	A	268	276	anti-parallel
Strand 3	A	282	287	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	66	68	first strand
Strand 2	A	259	261	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	A	82	83	first strand
Strand 2	A	234	235	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	104	105	first strand
Strand 2	A	113	116	anti-parallel
Strand 3	A	126	133	anti-parallel
Strand 4	A	155	165	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	A	308	316	first strand
Strand 2	A	589	596	anti-parallel
Strand 3	A	606	610	anti-parallel
Strand 4	A	645	648	anti-parallel
Strand 5	A	640	641	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	A	651	657	first strand
Strand 2	A	688	694	parallel
Strand 3	A	667	672	anti-parallel
Strand 4	A	661	664	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	A	724	725	first strand
Strand 2	A	1056	1057	anti-parallel
Strand 3	A	1052	1053	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	A	732	733	first strand
Strand 2	A	855	856	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	308	316	first strand
Strand 2	B	589	596	anti-parallel
Strand 3	B	606	610	anti-parallel
Strand 4	B	645	648	anti-parallel
Strand 5	B	640	642	anti-parallel

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There are 5 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	322	323	first strand
Strand 2	B	536	540	parallel
Strand 3	B	543	551	anti-parallel
Strand 4	B	581	585	anti-parallel
Strand 5	B	572	574	anti-parallel

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There are 2 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	352	355	first strand
Strand 2	B	392	395	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	358	359	first strand
Strand 2	B	521	522	parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	430	434	first strand
Strand 2	B	505	509	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	B	651	652	first strand
Strand 2	B	688	693	parallel
Strand 3	B	667	672	anti-parallel
Strand 4	B	662	663	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	732	733	first strand
Strand 2	B	855	856	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: 7QO9

Analysis of interatomic Contacts of Structural Units in PDB entry:
7QO9