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

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 8AQL entry

There are 3 chains in PDB entry 8AQL (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	TRP 43	HIS 504
B	GLN 35	HIS 504
C	TRP 43	PRO 421

There are 90 helices in PDB entry 8AQL. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	48	53	Right-handed alpha
Helix 2	AA2	A	53	70	Right-handed alpha
Helix 3	AA3	A	81	89	Right-handed alpha
Helix 4	AA4	A	90	95	Right-handed 310
Helix 5	AA5	A	109	127	Right-handed alpha
Helix 6	AA6	A	142	155	Right-handed alpha
Helix 7	AA7	A	166	169	Right-handed 310
Helix 8	AA8	A	171	175	Right-handed 310
Helix 9	AA9	A	184	188	Right-handed 310
Helix 10	AB1	A	205	217	Right-handed alpha
Helix 11	AB2	A	233	245	Right-handed alpha
Helix 12	AB3	A	255	261	Right-handed alpha
Helix 13	AB4	A	266	270	Right-handed 310
Helix 14	AB5	A	310	320	Right-handed alpha
Helix 15	AB6	A	328	343	Right-handed alpha
Helix 16	AB7	A	344	368	Right-handed alpha
Helix 17	AB8	A	374	376	Right-handed 310
Helix 18	AB9	A	387	390	Right-handed 310
Helix 19	AC1	A	392	403	Right-handed alpha
Helix 20	AC2	A	428	433	Right-handed alpha
Helix 21	AC3	A	437	460	Right-handed alpha
Helix 22	AC4	A	464	475	Right-handed alpha
Helix 23	AC5	A	475	495	Right-handed alpha
Helix 24	AC6	B	36	41	Right-handed 310
Helix 25	AC7	B	48	53	Right-handed alpha
Helix 26	AC8	B	53	70	Right-handed alpha
Helix 27	AC9	B	81	89	Right-handed alpha
Helix 28	AD1	B	90	95	Right-handed 310
Helix 29	AD2	B	109	127	Right-handed alpha
Helix 30	AD3	B	142	155	Right-handed alpha
Helix 31	AD4	B	166	169	Right-handed 310
Helix 32	AD5	B	171	175	Right-handed 310
Helix 33	AD6	B	184	188	Right-handed 310
Helix 34	AD7	B	205	217	Right-handed alpha
Helix 35	AD8	B	233	245	Right-handed alpha
Helix 36	AD9	B	255	261	Right-handed alpha
Helix 37	AE1	B	266	270	Right-handed 310
Helix 38	AE2	B	311	320	Right-handed alpha
Helix 39	AE3	B	328	343	Right-handed alpha
Helix 40	AE4	B	344	368	Right-handed alpha
Helix 41	AE5	B	374	376	Right-handed 310
Helix 42	AE6	B	387	390	Right-handed 310
Helix 43	AE7	B	392	403	Right-handed alpha
Helix 44	AE8	B	428	433	Right-handed alpha
Helix 45	AE9	B	437	460	Right-handed alpha
Helix 46	AF1	B	464	475	Right-handed alpha
Helix 47	AF2	B	475	495	Right-handed alpha
Helix 48	AF3	C	48	53	Right-handed alpha
Helix 49	AF4	C	53	70	Right-handed alpha
Helix 50	AF5	C	81	89	Right-handed alpha
Helix 51	AF6	C	90	95	Right-handed 310
Helix 52	AF7	C	109	127	Right-handed alpha
Helix 53	AF8	C	142	155	Right-handed alpha
Helix 54	AF9	C	171	175	Right-handed 310
Helix 55	AG1	C	184	188	Right-handed 310
Helix 56	AG2	C	205	217	Right-handed alpha
Helix 57	AG3	C	233	245	Right-handed alpha
Helix 58	AG4	C	255	261	Right-handed alpha
Helix 59	AG5	C	266	270	Right-handed 310
Helix 60	AG6	C	311	320	Right-handed alpha
Helix 61	AG7	C	328	343	Right-handed alpha
Helix 62	AG8	C	344	368	Right-handed alpha
Helix 63	AG9	C	374	376	Right-handed 310
Helix 64	AH1	C	392	403	Right-handed alpha
Helix 65	AH2	C	428	433	Right-handed alpha
Helix 66	AH3	C	437	462	Right-handed alpha
Helix 67	AH4	C	464	475	Right-handed alpha
Helix 68	AH5	C	475	495	Right-handed alpha
Helix 69	AH6	D	48	53	Right-handed alpha
Helix 70	AH7	D	53	70	Right-handed alpha
Helix 71	AH8	D	81	89	Right-handed alpha
Helix 72	AH9	D	90	95	Right-handed 310
Helix 73	AI1	D	109	127	Right-handed alpha
Helix 74	AI2	D	142	155	Right-handed alpha
Helix 75	AI3	D	166	169	Right-handed 310
Helix 76	AI4	D	171	175	Right-handed 310
Helix 77	AI5	D	184	188	Right-handed 310
Helix 78	AI6	D	205	217	Right-handed alpha
Helix 79	AI7	D	233	245	Right-handed alpha
Helix 80	AI8	D	255	261	Right-handed alpha
Helix 81	AI9	D	266	270	Right-handed 310
Helix 82	AJ1	D	311	320	Right-handed alpha
Helix 83	AJ2	D	328	343	Right-handed alpha
Helix 84	AJ3	D	344	368	Right-handed alpha
Helix 85	AJ4	D	374	376	Right-handed 310
Helix 86	AJ5	D	392	402	Right-handed alpha
Helix 87	AJ6	D	428	433	Right-handed alpha
Helix 88	AJ7	D	437	461	Right-handed alpha
Helix 89	AJ8	D	464	475	Right-handed alpha
Helix 90	AJ9	D	475	495	Right-handed alpha

There are 17 sheets in PDB entry 8AQL. 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	71	72	first strand
Strand 2	A	405	406	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	99	100	first strand
Strand 2	A	103	104	anti-parallel

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There are 7 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	134	137	first strand
Strand 2	A	288	293	anti-parallel
Strand 3	A	273	277	anti-parallel
Strand 4	A	247	251	parallel
Strand 5	A	220	223	parallel
Strand 6	A	160	164	parallel
Strand 7	A	191	195	parallel

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There are 4 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	371	372	first strand
Strand 2	A	381	385	anti-parallel
Strand 3	A	423	427	anti-parallel
Strand 4	A	408	410	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	71	72	first strand
Strand 2	B	405	406	parallel

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There are 2 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	99	100	first strand
Strand 2	B	103	104	anti-parallel

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There are 7 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	134	137	first strand
Strand 2	B	288	293	anti-parallel
Strand 3	B	273	277	anti-parallel
Strand 4	B	247	251	parallel
Strand 5	B	220	223	parallel
Strand 6	B	160	164	parallel
Strand 7	B	191	195	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	371	372	first strand
Strand 2	B	381	385	anti-parallel
Strand 3	B	423	427	anti-parallel
Strand 4	B	408	410	anti-parallel

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There are 2 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	71	72	first strand
Strand 2	C	405	406	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	99	100	first strand
Strand 2	C	103	104	anti-parallel

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There are 7 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	134	137	first strand
Strand 2	C	288	293	anti-parallel
Strand 3	C	273	277	anti-parallel
Strand 4	C	247	251	parallel
Strand 5	C	220	223	parallel
Strand 6	C	160	164	parallel
Strand 7	C	191	195	parallel

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There are 4 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	371	372	first strand
Strand 2	C	381	385	anti-parallel
Strand 3	C	423	427	anti-parallel
Strand 4	C	408	410	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	D	71	72	first strand
Strand 2	D	405	406	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	D	99	100	first strand
Strand 2	D	103	104	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	134	137	first strand
Strand 2	D	288	293	anti-parallel
Strand 3	D	273	277	anti-parallel
Strand 4	D	247	251	parallel
Strand 5	D	220	223	parallel
Strand 6	D	160	164	parallel
Strand 7	D	191	195	parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	197	198	first strand
Strand 2	D	203	204	anti-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	D	371	372	first strand
Strand 2	D	381	385	anti-parallel
Strand 3	D	423	427	anti-parallel
Strand 4	D	408	410	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: 8AQL

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