Analysis of interatomic Contacts of Structural Units in PDB entry:
8QQI

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 8QQI entry

There are 6 chains in PDB entry 8QQI (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 8	ASN 524
B	GLY 402	ALA 800
C	ILE 8	ASN 524
D	GLY 402	ALA 800
E	A 1	A 26
F	T 1	T 26

There are 72 helices in PDB entry 8QQI. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	13	32	Right-handed alpha
Helix 2	AA2	A	42	56	Right-handed alpha
Helix 3	AA3	A	66	77	Right-handed alpha
Helix 4	AA4	A	82	91	Right-handed alpha
Helix 5	AA5	A	129	133	Right-handed 310
Helix 6	AA6	A	137	141	Right-handed 310
Helix 7	AA7	A	186	200	Right-handed alpha
Helix 8	AA8	A	204	209	Right-handed alpha
Helix 9	AA9	A	226	235	Right-handed alpha
Helix 10	AB1	A	270	283	Right-handed alpha
Helix 11	AB2	A	312	322	Right-handed alpha
Helix 12	AB3	A	346	387	Right-handed alpha
Helix 13	AB4	A	389	399	Right-handed alpha
Helix 14	AB5	A	402	411	Right-handed alpha
Helix 15	AB6	A	420	427	Right-handed alpha
Helix 16	AB7	A	451	460	Right-handed alpha
Helix 17	AB8	A	462	467	Right-handed 310
Helix 18	AB9	A	469	494	Right-handed alpha
Helix 19	AC1	A	495	513	Right-handed alpha
Helix 20	AC2	B	425	435	Right-handed alpha
Helix 21	AC3	B	457	463	Right-handed alpha
Helix 22	AC4	B	464	475	Right-handed alpha
Helix 23	AC5	B	501	518	Right-handed alpha
Helix 24	AC6	B	518	524	Right-handed alpha
Helix 25	AC7	B	548	561	Right-handed alpha
Helix 26	AC8	B	577	596	Right-handed alpha
Helix 27	AC9	B	602	609	Right-handed alpha
Helix 28	AD1	B	617	621	Right-handed 310
Helix 29	AD2	B	622	640	Right-handed alpha
Helix 30	AD3	B	678	683	Right-handed alpha
Helix 31	AD4	B	684	696	Right-handed alpha
Helix 32	AD5	B	718	730	Right-handed alpha
Helix 33	AD6	B	741	745	Right-handed 310
Helix 34	AD7	B	746	754	Right-handed alpha
Helix 35	AD8	B	769	782	Right-handed alpha
Helix 36	AD9	B	785	800	Right-handed alpha
Helix 37	AE1	C	13	32	Right-handed alpha
Helix 38	AE2	C	42	56	Right-handed alpha
Helix 39	AE3	C	66	77	Right-handed alpha
Helix 40	AE4	C	82	91	Right-handed alpha
Helix 41	AE5	C	129	133	Right-handed 310
Helix 42	AE6	C	137	141	Right-handed 310
Helix 43	AE7	C	186	200	Right-handed alpha
Helix 44	AE8	C	204	209	Right-handed alpha
Helix 45	AE9	C	226	235	Right-handed alpha
Helix 46	AF1	C	270	283	Right-handed alpha
Helix 47	AF2	C	312	322	Right-handed alpha
Helix 48	AF3	C	346	387	Right-handed alpha
Helix 49	AF4	C	389	399	Right-handed alpha
Helix 50	AF5	C	402	411	Right-handed alpha
Helix 51	AF6	C	420	427	Right-handed alpha
Helix 52	AF7	C	451	460	Right-handed alpha
Helix 53	AF8	C	462	467	Right-handed 310
Helix 54	AF9	C	469	494	Right-handed alpha
Helix 55	AG1	C	495	513	Right-handed alpha
Helix 56	AG2	D	425	435	Right-handed alpha
Helix 57	AG3	D	457	463	Right-handed alpha
Helix 58	AG4	D	464	475	Right-handed alpha
Helix 59	AG5	D	501	518	Right-handed alpha
Helix 60	AG6	D	518	524	Right-handed alpha
Helix 61	AG7	D	548	561	Right-handed alpha
Helix 62	AG8	D	577	596	Right-handed alpha
Helix 63	AG9	D	602	609	Right-handed alpha
Helix 64	AH1	D	617	621	Right-handed 310
Helix 65	AH2	D	622	640	Right-handed alpha
Helix 66	AH3	D	678	683	Right-handed alpha
Helix 67	AH4	D	684	696	Right-handed alpha
Helix 68	AH5	D	718	730	Right-handed alpha
Helix 69	AH6	D	741	745	Right-handed 310
Helix 70	AH7	D	746	754	Right-handed alpha
Helix 71	AH8	D	769	782	Right-handed alpha
Helix 72	AH9	D	785	800	Right-handed alpha

There are 22 sheets in PDB entry 8QQI. 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, AC1, AC2, AC3, AC4,

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	9	12	first strand
Strand 2	B	762	766	parallel
Strand 3	B	527	530	anti-parallel
Strand 4	B	493	495	parallel
Strand 5	B	419	422	parallel
Strand 6	B	441	444	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	64	65	first strand
Strand 2	A	124	125	anti-parallel

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There are 2 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	145	147	first strand
Strand 2	A	154	156	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	171	174	first strand
Strand 2	A	179	182	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	327	333	first strand
Strand 2	A	237	243	anti-parallel
Strand 3	A	222	224	anti-parallel
Strand 4	A	520	522	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	245	250	first strand
Strand 2	A	257	263	anti-parallel
Strand 3	A	303	307	anti-parallel
Strand 4	A	289	292	anti-parallel

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There are 2 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	335	338	first strand
Strand 2	A	341	344	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	A	415	416	first strand
Strand 2	A	447	449	anti-parallel
Strand 3	A	442	444	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	B	542	546	first strand
Strand 2	B	535	539	anti-parallel
Strand 3	B	734	738	anti-parallel

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There are 3 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	565	567	first strand
Strand 2	B	706	708	anti-parallel
Strand 3	B	713	715	anti-parallel

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There are 3 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	646	650	first strand
Strand 2	B	663	667	anti-parallel
Strand 3	B	672	676	anti-parallel

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There are 6 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	9	12	first strand
Strand 2	D	762	766	parallel
Strand 3	D	527	530	anti-parallel
Strand 4	D	493	495	parallel
Strand 5	D	419	422	parallel
Strand 6	D	441	444	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	C	64	65	first strand
Strand 2	C	124	125	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	C	145	147	first strand
Strand 2	C	154	156	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	C	171	174	first strand
Strand 2	C	179	182	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	C	327	333	first strand
Strand 2	C	237	243	anti-parallel
Strand 3	C	222	224	anti-parallel
Strand 4	C	520	522	parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	245	250	first strand
Strand 2	C	257	263	anti-parallel
Strand 3	C	303	307	anti-parallel
Strand 4	C	289	292	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	335	338	first strand
Strand 2	C	341	344	anti-parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	415	416	first strand
Strand 2	C	447	449	anti-parallel
Strand 3	C	442	444	anti-parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	542	546	first strand
Strand 2	D	535	539	anti-parallel
Strand 3	D	734	738	anti-parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	565	567	first strand
Strand 2	D	706	708	anti-parallel
Strand 3	D	713	715	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	646	650	first strand
Strand 2	D	663	667	anti-parallel
Strand 3	D	672	676	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: 8QQI

Analysis of interatomic Contacts of Structural Units in PDB entry:
8QQI