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

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 7QQK entry

There are 8 chains in PDB entry 7QQK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	GLU 433
B	MET 1	GLU 433
C	MET 1	GLU 433
D	MET 1	GLU 433
E	A 1	A 3
F	A 1	A 3
G	A 1	A 3
H	A 1	A 3

There are 58 helices in PDB entry 7QQK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	2	6	Right-handed 310
Helix 2	AA2	A	17	36	Right-handed alpha
Helix 3	AA3	A	41	46	Right-handed alpha
Helix 4	AA4	A	50	62	Right-handed alpha
Helix 5	AA5	A	71	75	Right-handed 310
Helix 6	AA6	A	78	83	Right-handed alpha
Helix 7	AA7	A	84	95	Right-handed alpha
Helix 8	AA8	A	116	123	Right-handed alpha
Helix 9	AA9	A	138	164	Right-handed alpha
Helix 10	AB1	A	202	213	Right-handed alpha
Helix 11	AB2	A	214	224	Right-handed alpha
Helix 12	AB3	A	235	246	Right-handed alpha
Helix 13	AB4	A	310	321	Right-handed alpha
Helix 14	AB5	A	342	361	Right-handed alpha
Helix 15	AB6	A	373	384	Right-handed alpha
Helix 16	AB7	B	17	36	Right-handed alpha
Helix 17	AB8	B	50	62	Right-handed alpha
Helix 18	AB9	B	71	77	Right-handed alpha
Helix 19	AC1	B	77	83	Right-handed alpha
Helix 20	AC2	B	84	95	Right-handed alpha
Helix 21	AC3	B	116	123	Right-handed alpha
Helix 22	AC4	B	127	132	Right-handed alpha
Helix 23	AC5	B	138	164	Right-handed alpha
Helix 24	AC6	B	202	214	Right-handed alpha
Helix 25	AC7	B	214	224	Right-handed alpha
Helix 26	AC8	B	235	246	Right-handed alpha
Helix 27	AC9	B	310	321	Right-handed alpha
Helix 28	AD1	B	339	361	Right-handed alpha
Helix 29	AD2	B	373	384	Right-handed alpha
Helix 30	AD3	C	2	6	Right-handed 310
Helix 31	AD4	C	17	36	Right-handed alpha
Helix 32	AD5	C	50	62	Right-handed alpha
Helix 33	AD6	C	71	77	Right-handed 310
Helix 34	AD7	C	83	95	Right-handed alpha
Helix 35	AD8	C	115	123	Right-handed alpha
Helix 36	AD9	C	127	132	Right-handed alpha
Helix 37	AE1	C	138	164	Right-handed alpha
Helix 38	AE2	C	179	183	Right-handed 310
Helix 39	AE3	C	202	213	Right-handed alpha
Helix 40	AE4	C	215	224	Right-handed alpha
Helix 41	AE5	C	235	246	Right-handed alpha
Helix 42	AE6	C	309	321	Right-handed alpha
Helix 43	AE7	C	342	361	Right-handed alpha
Helix 44	AE8	C	373	384	Right-handed alpha
Helix 45	AE9	D	17	35	Right-handed alpha
Helix 46	AF1	D	50	61	Right-handed alpha
Helix 47	AF2	D	71	77	Right-handed alpha
Helix 48	AF3	D	78	83	Right-handed alpha
Helix 49	AF4	D	84	95	Right-handed alpha
Helix 50	AF5	D	116	123	Right-handed alpha
Helix 51	AF6	D	138	164	Right-handed alpha
Helix 52	AF7	D	179	183	Right-handed 310
Helix 53	AF8	D	202	214	Right-handed alpha
Helix 54	AF9	D	214	224	Right-handed alpha
Helix 55	AG1	D	235	246	Right-handed alpha
Helix 56	AG2	D	309	321	Right-handed alpha
Helix 57	AG3	D	342	361	Right-handed alpha
Helix 58	AG4	D	373	384	Right-handed alpha

There are 15 sheets in PDB entry 7QQK. 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,

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	12	13	first strand
Strand 2	A	39	40	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	65	70	first strand
Strand 2	A	99	104	parallel
Strand 3	A	134	136	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	188	191	first strand
Strand 2	A	167	173	parallel
Strand 3	A	227	231	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	255	257	first strand
Strand 2	A	263	265	anti-parallel

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There are 7 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	278	283	first strand
Strand 2	A	326	332	anti-parallel
Strand 3	A	297	303	parallel
Strand 4	A	365	371	parallel
Strand 5	A	389	395	parallel
Strand 6	A	408	415	anti-parallel
Strand 7	A	424	426	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	B	39	40	first strand
Strand 2	B	12	15	parallel
Strand 3	B	65	70	parallel
Strand 4	B	99	104	parallel
Strand 5	B	134	136	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	B	188	191	first strand
Strand 2	B	167	173	parallel
Strand 3	B	227	231	parallel
Strand 4	B	255	257	parallel
Strand 5	B	263	265	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	B	278	283	first strand
Strand 2	B	324	332	anti-parallel
Strand 3	B	297	303	parallel
Strand 4	B	365	371	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	B	388	391	first strand
Strand 2	B	413	416	anti-parallel
Strand 3	B	424	427	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	C	39	40	first strand
Strand 2	C	12	15	parallel
Strand 3	C	65	70	parallel
Strand 4	C	99	104	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	C	188	191	first strand
Strand 2	C	167	173	parallel
Strand 3	C	227	231	parallel
Strand 4	C	254	257	parallel
Strand 5	C	263	264	anti-parallel

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There are 7 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	278	283	first strand
Strand 2	C	324	332	anti-parallel
Strand 3	C	297	302	parallel
Strand 4	C	365	370	parallel
Strand 5	C	388	395	parallel
Strand 6	C	408	416	anti-parallel
Strand 7	C	424	426	anti-parallel

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There are 5 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	39	40	first strand
Strand 2	D	12	15	parallel
Strand 3	D	65	70	parallel
Strand 4	D	99	104	parallel
Strand 5	D	134	136	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	D	188	191	first strand
Strand 2	D	167	173	parallel
Strand 3	D	227	232	parallel
Strand 4	D	254	258	parallel
Strand 5	D	263	264	anti-parallel

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There are 7 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	278	282	first strand
Strand 2	D	329	332	anti-parallel
Strand 3	D	297	303	parallel
Strand 4	D	365	371	parallel
Strand 5	D	389	395	parallel
Strand 6	D	408	415	anti-parallel
Strand 7	D	424	426	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: 7QQK

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