Analysis of interatomic Contacts of Structural Units in PDB entry:
9AUI

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 9AUI entry

There are 12 chains in PDB entry 9AUI (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 32	VAL 505
B	GLU 32	VAL 505
C	GLU 32	VAL 505
D	LEU 520	ASP 664
E	LEU 520	ASP 664
F	LEU 520	ASP 664
G	GLN 1	SER 126
H	GLN 1	SER 126
I	GLN 1	SER 126
J	GLN 1	LEU 110
K	GLN 1	LEU 110
L	GLN 1	LEU 110

There are 46 helices in PDB entry 9AUI. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	58	63	Right-handed 310
Helix 2	AA2	A	99	116	Right-handed alpha
Helix 3	AA3	A	177	179	Right-handed 310
Helix 4	AA4	A	335	350	Right-handed alpha
Helix 5	AA5	A	476	481	Right-handed alpha
Helix 6	AA6	B	58	61	Right-handed 310
Helix 7	AA7	B	69	74	Right-handed alpha
Helix 8	AA8	B	98	116	Right-handed alpha
Helix 9	AA9	B	177	179	Right-handed 310
Helix 10	AB1	B	335	350	Right-handed alpha
Helix 11	AB2	B	368	373	Right-handed alpha
Helix 12	AB3	B	405	409	Right-handed 310
Helix 13	AB4	B	475	483	Right-handed alpha
Helix 14	AB5	C	99	115	Right-handed alpha
Helix 15	AB6	C	335	350	Right-handed alpha
Helix 16	AB7	C	368	373	Right-handed alpha
Helix 17	AB8	C	475	483	Right-handed alpha
Helix 18	AB9	D	529	534	Right-handed alpha
Helix 19	AC1	D	540	544	Right-handed 310
Helix 20	AC2	D	573	596	Right-handed alpha
Helix 21	AC3	D	611	615	Right-handed 310
Helix 22	AC4	D	619	625	Right-handed alpha
Helix 23	AC5	D	627	636	Right-handed alpha
Helix 24	AC6	D	639	664	Right-handed alpha
Helix 25	AC7	E	529	534	Right-handed alpha
Helix 26	AC8	E	536	541	Right-handed alpha
Helix 27	AC9	E	542	545	Right-handed 310
Helix 28	AD1	E	570	596	Right-handed alpha
Helix 29	AD2	E	611	615	Right-handed 310
Helix 30	AD3	E	618	626	Right-handed alpha
Helix 31	AD4	E	627	636	Right-handed alpha
Helix 32	AD5	E	638	662	Right-handed alpha
Helix 33	AD6	F	529	534	Right-handed alpha
Helix 34	AD7	F	535	540	Right-handed 310
Helix 35	AD8	F	572	596	Right-handed alpha
Helix 36	AD9	F	618	626	Right-handed alpha
Helix 37	AE1	F	627	636	Right-handed alpha
Helix 38	AE2	F	638	664	Right-handed alpha
Helix 39	AE3	G	28	30	Right-handed 310
Helix 40	AE4	H	28	30	Right-handed 310
Helix 41	AE5	H	87	91	Right-handed 310
Helix 42	AE6	I	28	30	Right-handed 310
Helix 43	AE7	I	87	91	Right-handed 310
Helix 44	AE8	J	81	85	Right-handed 310
Helix 45	AE9	K	81	85	Right-handed 310
Helix 46	AF1	L	81	85	Right-handed 310

There are 48 sheets in PDB entry 9AUI. 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, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8, AE9, AF1, AF2, AF3,

There are 3 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	494	499	first strand
Strand 2	A	35	40	anti-parallel
Strand 3	D	603	609	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	45	47	first strand
Strand 2	A	486	491	anti-parallel
Strand 3	A	223	228	anti-parallel
Strand 4	A	242	245	anti-parallel
Strand 5	A	83	85	anti-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	75	76	first strand
Strand 2	A	55	56	parallel
Strand 3	A	215	216	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	91	94	first strand
Strand 2	A	236	239	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	A	159	162	first strand
Strand 2	A	169	172	anti-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	A	181	183	first strand
Strand 2	A	191	193	anti-parallel

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There are 6 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	271	273	first strand
Strand 2	A	284	287	anti-parallel
Strand 3	A	451	456	anti-parallel
Strand 4	A	465	470	anti-parallel
Strand 5	A	357	361	parallel
Strand 6	A	393	395	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	A	413	418	first strand
Strand 2	A	329	334	anti-parallel
Strand 3	A	293	296	anti-parallel
Strand 4	A	447	448	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	A	304	309	first strand
Strand 2	A	315	320	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	A	382	383	first strand
Strand 2	A	420	421	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	494	499	first strand
Strand 2	B	35	40	anti-parallel
Strand 3	E	603	609	anti-parallel

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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	45	47	first strand
Strand 2	B	486	491	anti-parallel
Strand 3	B	223	227	anti-parallel
Strand 4	B	243	245	anti-parallel
Strand 5	B	83	85	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	B	55	56	first strand
Strand 2	B	215	216	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	B	91	94	first strand
Strand 2	B	236	239	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	B	159	162	first strand
Strand 2	B	169	172	anti-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	B	181	182	first strand
Strand 2	B	192	193	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	B	271	273	first strand
Strand 2	B	284	287	anti-parallel
Strand 3	B	451	455	anti-parallel
Strand 4	B	465	470	anti-parallel
Strand 5	B	357	361	parallel
Strand 6	B	393	395	anti-parallel

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There are 6 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	374	377	first strand
Strand 2	B	382	385	anti-parallel
Strand 3	B	413	420	anti-parallel
Strand 4	B	330	334	anti-parallel
Strand 5	B	293	296	anti-parallel
Strand 6	B	447	448	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	304	308	first strand
Strand 2	B	316	320	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	423	424	first strand
Strand 2	B	434	435	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	C	494	499	first strand
Strand 2	C	35	40	anti-parallel
Strand 3	F	603	609	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	45	47	first strand
Strand 2	C	486	491	anti-parallel
Strand 3	C	223	228	anti-parallel
Strand 4	C	242	245	anti-parallel
Strand 5	C	83	85	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	55	56	first strand
Strand 2	C	75	76	parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	91	93	first strand
Strand 2	C	237	239	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	129	130	first strand
Strand 2	C	190	193	anti-parallel
Strand 3	C	181	182	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	154	155	first strand
Strand 2	C	176	177	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	159	162	first strand
Strand 2	C	169	172	anti-parallel

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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	202	203	first strand
Strand 2	C	434	435	parallel
Strand 3	C	423	424	anti-parallel

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There are 6 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	271	273	first strand
Strand 2	C	284	287	anti-parallel
Strand 3	C	451	456	anti-parallel
Strand 4	C	465	470	anti-parallel
Strand 5	C	357	361	parallel
Strand 6	C	393	395	anti-parallel

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There are 5 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	294	297	first strand
Strand 2	C	330	334	anti-parallel
Strand 3	C	413	421	anti-parallel
Strand 4	C	381	385	anti-parallel
Strand 5	C	374	378	anti-parallel

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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	304	312	first strand
Strand 2	C	315	320	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	3	6	first strand
Strand 2	G	17	25	anti-parallel
Strand 3	G	78	84	anti-parallel
Strand 4	G	68	73	anti-parallel

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There are 5 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	10	12	first strand
Strand 2	G	121	125	parallel
Strand 3	G	92	101	anti-parallel
Strand 4	G	32	39	anti-parallel
Strand 5	G	45	47	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	51	52	first strand
Strand 2	G	57	58	anti-parallel

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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	3	6	first strand
Strand 2	H	17	25	anti-parallel
Strand 3	H	78	84	anti-parallel
Strand 4	H	68	73	anti-parallel

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There are 6 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	12	first strand
Strand 2	H	121	125	parallel
Strand 3	H	92	101	anti-parallel
Strand 4	H	32	39	anti-parallel
Strand 5	H	45	51	anti-parallel
Strand 6	H	58	59	anti-parallel

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There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	3	5	first strand
Strand 2	I	17	25	anti-parallel
Strand 3	I	78	84	anti-parallel
Strand 4	I	68	73	anti-parallel

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There are 5 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	10	12	first strand
Strand 2	I	121	125	parallel
Strand 3	I	92	101	anti-parallel
Strand 4	I	32	39	anti-parallel
Strand 5	I	45	51	anti-parallel

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There are 5 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	9	12	first strand
Strand 2	J	105	109	parallel
Strand 3	J	87	93	anti-parallel
Strand 4	J	35	40	anti-parallel
Strand 5	J	47	50	anti-parallel

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There are 4 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	9	12	first strand
Strand 2	J	105	109	parallel
Strand 3	J	87	93	anti-parallel
Strand 4	J	99	101	anti-parallel

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There are 3 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	18	22	first strand
Strand 2	J	72	77	anti-parallel
Strand 3	J	65	69	anti-parallel

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There are 2 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	11	12	first strand
Strand 2	K	108	109	parallel

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There are 3 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	17	23	first strand
Strand 2	K	72	78	anti-parallel
Strand 3	K	64	69	anti-parallel

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There are 4 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	47	50	first strand
Strand 2	K	35	40	anti-parallel
Strand 3	K	87	93	anti-parallel
Strand 4	K	99	101	anti-parallel

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There are 4 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	47	50	first strand
Strand 2	K	35	40	anti-parallel
Strand 3	K	87	93	anti-parallel
Strand 4	K	105	106	anti-parallel

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There are 5 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	9	12	first strand
Strand 2	L	105	109	parallel
Strand 3	L	87	93	anti-parallel
Strand 4	L	35	40	anti-parallel
Strand 5	L	47	48	anti-parallel

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There are 4 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	9	12	first strand
Strand 2	L	105	109	parallel
Strand 3	L	87	93	anti-parallel
Strand 4	L	99	101	anti-parallel

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There are 3 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	18	23	first strand
Strand 2	L	72	77	anti-parallel
Strand 3	L	64	69	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: 9AUI

Analysis of interatomic Contacts of Structural Units in PDB entry:
9AUI