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

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 7QIE entry

There are 4 chains in PDB entry 7QIE (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 45	PHE 420
B	ASP 45	PHE 420
C	ASP 45	ILE 419
D	PHE 41	PHE 420

There are 36 helices in PDB entry 7QIE. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	45	65	Right-handed alpha
Helix 2	AA2	A	72	77	Right-handed 310
Helix 3	AA3	A	104	115	Right-handed alpha
Helix 4	AA4	A	118	128	Right-handed alpha
Helix 5	AA5	A	155	177	Right-handed alpha
Helix 6	AA6	A	229	234	Right-handed alpha
Helix 7	AA7	A	241	248	Right-handed alpha
Helix 8	AA8	A	255	276	Right-handed alpha
Helix 9	AA9	A	404	418	Right-handed alpha
Helix 10	AB1	B	46	65	Right-handed alpha
Helix 11	AB2	B	72	77	Right-handed 310
Helix 12	AB3	B	104	115	Right-handed alpha
Helix 13	AB4	B	118	128	Right-handed alpha
Helix 14	AB5	B	155	177	Right-handed alpha
Helix 15	AB6	B	229	234	Right-handed alpha
Helix 16	AB7	B	241	248	Right-handed alpha
Helix 17	AB8	B	255	276	Right-handed alpha
Helix 18	AB9	B	405	418	Right-handed alpha
Helix 19	AC1	C	46	65	Right-handed alpha
Helix 20	AC2	C	72	77	Right-handed 310
Helix 21	AC3	C	104	115	Right-handed alpha
Helix 22	AC4	C	118	128	Right-handed alpha
Helix 23	AC5	C	155	177	Right-handed alpha
Helix 24	AC6	C	229	234	Right-handed alpha
Helix 25	AC7	C	241	248	Right-handed alpha
Helix 26	AC8	C	256	276	Right-handed alpha
Helix 27	AC9	C	404	418	Right-handed alpha
Helix 28	AD1	D	45	65	Right-handed alpha
Helix 29	AD2	D	72	77	Right-handed 310
Helix 30	AD3	D	104	115	Right-handed alpha
Helix 31	AD4	D	118	128	Right-handed alpha
Helix 32	AD5	D	155	177	Right-handed alpha
Helix 33	AD6	D	229	234	Right-handed alpha
Helix 34	AD7	D	241	248	Right-handed alpha
Helix 35	AD8	D	255	276	Right-handed alpha
Helix 36	AD9	D	405	418	Right-handed alpha

There are 6 sheets in PDB entry 7QIE. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 14 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	132	133	first strand
Strand 2	A	141	143	anti-parallel
Strand 3	A	149	154	anti-parallel
Strand 4	A	196	204	anti-parallel
Strand 5	A	185	193	anti-parallel
Strand 6	A	97	103	anti-parallel
Strand 7	A	79	87	anti-parallel
Strand 8	B	79	87	anti-parallel
Strand 9	B	97	103	anti-parallel
Strand 10	B	185	193	anti-parallel
Strand 11	B	196	204	anti-parallel
Strand 12	B	149	154	anti-parallel
Strand 13	B	141	143	anti-parallel
Strand 14	B	132	133	anti-parallel

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There are 5 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	239	240	first strand
Strand 2	A	215	219	parallel
Strand 3	A	282	289	anti-parallel
Strand 4	A	366	373	anti-parallel
Strand 5	A	355	357	anti-parallel

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There are 5 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	239	240	first strand
Strand 2	B	215	219	parallel
Strand 3	B	282	289	anti-parallel
Strand 4	B	366	373	anti-parallel
Strand 5	B	355	357	anti-parallel

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There are 14 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	132	133	first strand
Strand 2	C	141	143	anti-parallel
Strand 3	C	149	154	anti-parallel
Strand 4	C	196	204	anti-parallel
Strand 5	C	185	193	anti-parallel
Strand 6	C	97	103	anti-parallel
Strand 7	C	79	87	anti-parallel
Strand 8	D	79	87	anti-parallel
Strand 9	D	97	103	anti-parallel
Strand 10	D	185	193	anti-parallel
Strand 11	D	196	204	anti-parallel
Strand 12	D	149	154	anti-parallel
Strand 13	D	141	143	anti-parallel
Strand 14	D	132	133	anti-parallel

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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	239	240	first strand
Strand 2	C	215	219	parallel
Strand 3	C	282	289	anti-parallel
Strand 4	C	366	373	anti-parallel
Strand 5	C	355	357	anti-parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	239	240	first strand
Strand 2	D	215	219	parallel
Strand 3	D	282	289	anti-parallel
Strand 4	D	366	373	anti-parallel
Strand 5	D	355	357	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: 7QIE

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