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

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 6QPO entry

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

Chain ID	Initial residue	Terminal residue
A	GLU 395	GLU 594
B	GLU 395	GLU 594
C	GLU 395	GLU 594
D	GLU 395	GLU 594
E	GLU 395	GLU 594
F	GLU 395	GLU 594

There are 37 helices in PDB entry 6QPO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	442	446	Right-handed 310
Helix 2	AA2	A	455	458	Right-handed 310
Helix 3	AA3	A	500	504	Right-handed 310
Helix 4	AA4	A	520	524	Right-handed 310
Helix 5	AA5	A	527	529	Right-handed 310
Helix 6	AA6	A	539	541	Right-handed 310
Helix 7	AA7	A	556	560	Right-handed 310
Helix 8	AA8	B	395	398	Right-handed 310
Helix 9	AA9	B	455	458	Right-handed 310
Helix 10	AB1	B	500	504	Right-handed 310
Helix 11	AB2	B	527	529	Right-handed 310
Helix 12	AB3	B	539	541	Right-handed 310
Helix 13	AB4	B	556	560	Right-handed 310
Helix 14	AB5	C	455	458	Right-handed 310
Helix 15	AB6	C	480	484	Right-handed 310
Helix 16	AB7	C	500	504	Right-handed 310
Helix 17	AB8	C	527	529	Right-handed 310
Helix 18	AB9	C	539	541	Right-handed 310
Helix 19	AC1	C	556	560	Right-handed 310
Helix 20	AC2	D	455	458	Right-handed 310
Helix 21	AC3	D	500	504	Right-handed 310
Helix 22	AC4	D	527	529	Right-handed 310
Helix 23	AC5	D	539	541	Right-handed 310
Helix 24	AC6	D	556	560	Right-handed 310
Helix 25	AC7	E	455	458	Right-handed 310
Helix 26	AC8	E	480	484	Right-handed 310
Helix 27	AC9	E	500	504	Right-handed 310
Helix 28	AD1	E	527	529	Right-handed 310
Helix 29	AD2	E	539	541	Right-handed 310
Helix 30	AD3	E	556	560	Right-handed 310
Helix 31	AD4	F	395	398	Right-handed 310
Helix 32	AD5	F	455	458	Right-handed 310
Helix 33	AD6	F	480	484	Right-handed 310
Helix 34	AD7	F	500	504	Right-handed 310
Helix 35	AD8	F	527	529	Right-handed 310
Helix 36	AD9	F	539	541	Right-handed 310
Helix 37	AE1	F	556	560	Right-handed 310

There are 18 sheets in PDB entry 6QPO. 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, AB9,

There are 6 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	491	492	first strand
Strand 2	A	485	488	anti-parallel
Strand 3	A	400	402	anti-parallel
Strand 4	A	419	428	anti-parallel
Strand 5	A	431	440	anti-parallel
Strand 6	A	584	589	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	448	449	first strand
Strand 2	A	575	577	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	460	467	first strand
Strand 2	A	562	569	anti-parallel
Strand 3	A	545	552	anti-parallel
Strand 4	A	531	537	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	B	491	492	first strand
Strand 2	B	484	488	anti-parallel
Strand 3	B	400	403	anti-parallel
Strand 4	B	419	428	anti-parallel
Strand 5	B	431	440	anti-parallel
Strand 6	B	584	589	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	B	448	449	first strand
Strand 2	B	575	577	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	B	460	467	first strand
Strand 2	B	562	569	anti-parallel
Strand 3	B	545	552	anti-parallel
Strand 4	B	531	537	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	C	400	401	first strand
Strand 2	C	419	428	anti-parallel
Strand 3	C	431	440	anti-parallel
Strand 4	C	584	589	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	C	448	449	first strand
Strand 2	C	575	577	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	C	460	467	first strand
Strand 2	C	562	569	anti-parallel
Strand 3	C	545	552	anti-parallel
Strand 4	C	531	537	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	C	487	488	first strand
Strand 2	C	491	492	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	D	485	486	first strand
Strand 2	D	400	402	anti-parallel
Strand 3	D	419	428	anti-parallel
Strand 4	D	431	440	anti-parallel
Strand 5	D	584	589	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	448	449	first strand
Strand 2	D	575	577	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	D	460	467	first strand
Strand 2	D	562	569	anti-parallel
Strand 3	D	545	552	anti-parallel
Strand 4	D	531	537	anti-parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	485	486	first strand
Strand 2	E	400	402	anti-parallel
Strand 3	E	419	428	anti-parallel
Strand 4	E	431	440	anti-parallel
Strand 5	E	584	589	anti-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	E	448	449	first strand
Strand 2	E	575	577	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	E	460	467	first strand
Strand 2	E	562	569	anti-parallel
Strand 3	E	545	552	anti-parallel
Strand 4	E	531	537	anti-parallel

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There are 6 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	491	492	first strand
Strand 2	F	485	488	anti-parallel
Strand 3	F	400	402	anti-parallel
Strand 4	F	419	428	anti-parallel
Strand 5	F	431	440	anti-parallel
Strand 6	F	584	589	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	460	467	first strand
Strand 2	F	562	569	anti-parallel
Strand 3	F	545	552	anti-parallel
Strand 4	F	531	537	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: 6QPO

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