Analysis of interatomic Contacts of Structural Units in PDB entry:
9U6N

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 9U6N entry

There are 8 chains in PDB entry 9U6N (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ALA 578
B	MET 1	ALA 578
C	MET 1	ALA 578
D	LYS 5	PRO 474
E	LEU 3	ILE 470
F	ASP 2	GLY 472
G	VAL 4	GLU 209
H	MET 1	LEU 104

There are132 helices in PDB entry 9U6N. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	90	98	Right-handed alpha
Helix 2	AA2	A	209	215	Right-handed alpha
Helix 3	AA3	A	233	245	Right-handed alpha
Helix 4	AA4	A	259	269	Right-handed alpha
Helix 5	AA5	A	270	272	Right-handed 310
Helix 6	AA6	A	280	283	Right-handed 310
Helix 7	AA7	A	297	315	Right-handed alpha
Helix 8	AA8	A	327	342	Right-handed alpha
Helix 9	AA9	A	353	363	Right-handed alpha
Helix 10	AB1	A	386	390	Right-handed 310
Helix 11	AB2	A	393	401	Right-handed alpha
Helix 12	AB3	A	410	416	Right-handed alpha
Helix 13	AB4	A	435	443	Right-handed alpha
Helix 14	AB5	A	446	472	Right-handed alpha
Helix 15	AB6	A	473	476	Right-handed 310
Helix 16	AB7	A	477	494	Right-handed alpha
Helix 17	AB8	A	508	532	Right-handed alpha
Helix 18	AB9	A	535	540	Right-handed alpha
Helix 19	AC1	A	543	550	Right-handed alpha
Helix 20	AC2	A	558	576	Right-handed alpha
Helix 21	AC3	B	90	99	Right-handed alpha
Helix 22	AC4	B	209	216	Right-handed alpha
Helix 23	AC5	B	233	245	Right-handed alpha
Helix 24	AC6	B	258	269	Right-handed alpha
Helix 25	AC7	B	270	272	Right-handed 310
Helix 26	AC8	B	280	283	Right-handed 310
Helix 27	AC9	B	295	301	Right-handed alpha
Helix 28	AD1	B	301	315	Right-handed alpha
Helix 29	AD2	B	326	341	Right-handed alpha
Helix 30	AD3	B	353	363	Right-handed alpha
Helix 31	AD4	B	393	401	Right-handed alpha
Helix 32	AD5	B	410	416	Right-handed alpha
Helix 33	AD6	B	431	443	Right-handed alpha
Helix 34	AD7	B	446	463	Right-handed alpha
Helix 35	AD8	B	464	469	Right-handed alpha
Helix 36	AD9	B	472	476	Right-handed 310
Helix 37	AE1	B	477	494	Right-handed alpha
Helix 38	AE2	B	508	531	Right-handed alpha
Helix 39	AE3	B	536	541	Right-handed alpha
Helix 40	AE4	B	543	550	Right-handed alpha
Helix 41	AE5	B	551	554	Right-handed 310
Helix 42	AE6	B	558	575	Right-handed alpha
Helix 43	AE7	C	90	99	Right-handed alpha
Helix 44	AE8	C	209	215	Right-handed alpha
Helix 45	AE9	C	233	245	Right-handed alpha
Helix 46	AF1	C	259	269	Right-handed alpha
Helix 47	AF2	C	280	283	Right-handed 310
Helix 48	AF3	C	297	316	Right-handed alpha
Helix 49	AF4	C	327	341	Right-handed alpha
Helix 50	AF5	C	353	364	Right-handed alpha
Helix 51	AF6	C	386	390	Right-handed 310
Helix 52	AF7	C	393	401	Right-handed alpha
Helix 53	AF8	C	410	416	Right-handed alpha
Helix 54	AF9	C	435	443	Right-handed alpha
Helix 55	AG1	C	446	465	Right-handed alpha
Helix 56	AG2	C	467	472	Right-handed alpha
Helix 57	AG3	C	477	494	Right-handed alpha
Helix 58	AG4	C	508	532	Right-handed alpha
Helix 59	AG5	C	536	541	Right-handed alpha
Helix 60	AG6	C	544	550	Right-handed alpha
Helix 61	AG7	C	551	554	Right-handed 310
Helix 62	AG8	C	558	577	Right-handed alpha
Helix 63	AG9	D	85	89	Right-handed 310
Helix 64	AH1	D	120	124	Right-handed 310
Helix 65	AH2	D	135	142	Right-handed alpha
Helix 66	AH3	D	159	171	Right-handed alpha
Helix 67	AH4	D	174	178	Right-handed 310
Helix 68	AH5	D	197	210	Right-handed alpha
Helix 69	AH6	D	212	215	Right-handed 310
Helix 70	AH7	D	227	250	Right-handed alpha
Helix 71	AH8	D	259	274	Right-handed alpha
Helix 72	AH9	D	279	283	Right-handed 310
Helix 73	AI1	D	286	296	Right-handed alpha
Helix 74	AI2	D	323	331	Right-handed alpha
Helix 75	AI3	D	340	346	Right-handed alpha
Helix 76	AI4	D	361	365	Right-handed 310
Helix 77	AI5	D	374	400	Right-handed alpha
Helix 78	AI6	D	405	422	Right-handed alpha
Helix 79	AI7	D	431	444	Right-handed alpha
Helix 80	AI8	D	455	463	Right-handed alpha
Helix 81	AI9	D	467	472	Right-handed alpha
Helix 82	AJ1	E	85	89	Right-handed 310
Helix 83	AJ2	E	135	140	Right-handed alpha
Helix 84	AJ3	E	159	171	Right-handed alpha
Helix 85	AJ4	E	174	178	Right-handed 310
Helix 86	AJ5	E	197	212	Right-handed alpha
Helix 87	AJ6	E	213	215	Right-handed 310
Helix 88	AJ7	E	229	250	Right-handed alpha
Helix 89	AJ8	E	259	274	Right-handed alpha
Helix 90	AJ9	E	286	296	Right-handed alpha
Helix 91	AK1	E	317	320	Right-handed 310
Helix 92	AK2	E	323	331	Right-handed alpha
Helix 93	AK3	E	340	346	Right-handed alpha
Helix 94	AK4	E	361	365	Right-handed 310
Helix 95	AK5	E	374	400	Right-handed alpha
Helix 96	AK6	E	401	404	Right-handed 310
Helix 97	AK7	E	405	422	Right-handed alpha
Helix 98	AK8	E	431	444	Right-handed alpha
Helix 99	AK9	F	85	89	Right-handed 310
Helix 100	AL1	F	135	140	Right-handed alpha
Helix 101	AL2	F	159	171	Right-handed alpha
Helix 102	AL3	F	174	179	Right-handed alpha
Helix 103	AL4	F	197	211	Right-handed alpha
Helix 104	AL5	F	213	215	Right-handed 310
Helix 105	AL6	F	227	232	Right-handed 310
Helix 106	AL7	F	233	250	Right-handed alpha
Helix 107	AL8	F	259	274	Right-handed alpha
Helix 108	AL9	F	279	283	Right-handed 310
Helix 109	AM1	F	284	285	Right-handed 310
Helix 110	AM2	F	286	296	Right-handed alpha
Helix 111	AM3	F	317	320	Right-handed 310
Helix 112	AM4	F	323	333	Right-handed alpha
Helix 113	AM5	F	340	346	Right-handed alpha
Helix 114	AM6	F	361	363	Right-handed 310
Helix 115	AM7	F	374	400	Right-handed alpha
Helix 116	AM8	F	401	404	Right-handed 310
Helix 117	AM9	F	405	422	Right-handed alpha
Helix 118	AN1	F	431	444	Right-handed alpha
Helix 119	AN2	F	445	446	Right-handed 310
Helix 120	AN3	F	447	451	Right-handed 310
Helix 121	AN4	F	455	463	Right-handed alpha
Helix 122	AN5	F	466	470	Right-handed 310
Helix 123	AN6	G	7	71	Right-handed alpha
Helix 124	AN7	G	72	82	Right-handed alpha
Helix 125	AN8	G	121	167	Right-handed alpha
Helix 126	AN9	G	167	205	Right-handed alpha
Helix 127	AO1	H	6	16	Right-handed alpha
Helix 128	AO2	H	25	38	Right-handed alpha
Helix 129	AO3	H	54	59	Right-handed alpha
Helix 130	AO4	H	60	63	Right-handed 310
Helix 131	AO5	H	76	83	Right-handed alpha
Helix 132	AO6	H	85	98	Right-handed alpha

There are 25 sheets in PDB entry 9U6N. 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,

There are 39 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	3	10	first strand
Strand 2	A	13	17	anti-parallel
Strand 3	A	27	30	first strand
Strand 4	A	35	43	anti-parallel
Strand 5	A	46	51	anti-parallel
Strand 6	A	63	66	anti-parallel
Strand 7	B	3	10	first strand
Strand 8	B	13	17	anti-parallel
Strand 9	B	27	30	first strand
Strand 10	B	35	43	anti-parallel
Strand 11	B	46	51	anti-parallel
Strand 12	B	63	66	anti-parallel
Strand 13	C	3	10	first strand
Strand 14	C	13	17	anti-parallel
Strand 15	C	27	30	first strand
Strand 16	C	35	43	anti-parallel
Strand 17	C	46	51	anti-parallel
Strand 18	C	63	66	anti-parallel
Strand 19	D	7	8	first strand
Strand 20	D	11	15	anti-parallel
Strand 21	D	18	22	anti-parallel
Strand 22	D	32	36	first strand
Strand 23	D	42	51	anti-parallel
Strand 24	D	54	59	anti-parallel
Strand 25	D	72	77	anti-parallel
Strand 26	E	7	8	first strand
Strand 27	E	11	15	anti-parallel
Strand 28	E	18	21	anti-parallel
Strand 29	E	32	36	first strand
Strand 30	E	42	51	anti-parallel
Strand 31	E	55	59	anti-parallel
Strand 32	E	72	77	anti-parallel
Strand 33	F	7	8	first strand
Strand 34	F	11	15	anti-parallel
Strand 35	F	18	21	anti-parallel
Strand 36	F	32	36	first strand
Strand 37	F	42	51	anti-parallel
Strand 38	F	55	59	anti-parallel
Strand 39	F	72	77	anti-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	72	75	first strand
Strand 2	A	185	188	anti-parallel

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There are 10 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	82	84	first strand
Strand 2	A	197	198	first strand
Strand 3	A	223	227	first strand
Strand 4	A	249	255	first strand
Strand 5	A	285	290	parallel
Strand 6	A	319	324	parallel
Strand 7	A	366	369	anti-parallel
Strand 8	A	375	384	anti-parallel
Strand 9	A	405	406	parallel
Strand 10	A	428	429	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	117	119	first strand
Strand 2	A	164	166	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	128	129	first strand
Strand 2	A	155	160	anti-parallel
Strand 3	A	173	175	anti-parallel
Strand 4	A	180	181	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	134	140	first strand
Strand 2	A	143	148	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	B	72	75	first strand
Strand 2	B	185	188	anti-parallel

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There are 10 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	83	84	first strand
Strand 2	B	197	198	first strand
Strand 3	B	223	227	first strand
Strand 4	B	249	257	first strand
Strand 5	B	285	291	parallel
Strand 6	B	319	325	parallel
Strand 7	B	366	369	anti-parallel
Strand 8	B	375	384	anti-parallel
Strand 9	B	405	406	parallel
Strand 10	B	428	429	anti-parallel

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There are 4 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	143	148	first strand
Strand 2	B	134	140	anti-parallel
Strand 3	B	117	121	anti-parallel
Strand 4	B	164	166	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	B	128	129	first strand
Strand 2	B	155	160	anti-parallel
Strand 3	B	173	175	anti-parallel
Strand 4	B	180	181	anti-parallel

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There are 2 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	72	75	first strand
Strand 2	C	185	188	anti-parallel

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There are 10 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	83	84	first strand
Strand 2	C	197	199	first strand
Strand 3	C	223	227	first strand
Strand 4	C	249	255	first strand
Strand 5	C	285	290	parallel
Strand 6	C	319	324	parallel
Strand 7	C	366	369	anti-parallel
Strand 8	C	375	384	anti-parallel
Strand 9	C	405	406	parallel
Strand 10	C	428	429	anti-parallel

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There are 4 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	144	148	first strand
Strand 2	C	134	139	anti-parallel
Strand 3	C	117	121	anti-parallel
Strand 4	C	164	166	anti-parallel

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There are 4 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	128	129	first strand
Strand 2	C	155	160	anti-parallel
Strand 3	C	173	175	anti-parallel
Strand 4	C	180	181	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	D	81	84	first strand
Strand 2	D	110	113	anti-parallel

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There are 8 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	92	93	first strand
Strand 2	D	217	223	parallel
Strand 3	D	187	196	parallel
Strand 4	D	252	257	parallel
Strand 5	D	307	315	parallel
Strand 6	D	152	154	parallel
Strand 7	D	335	338	parallel
Strand 8	D	358	359	anti-parallel

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There are 2 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	130	131	first strand
Strand 2	D	144	145	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	E	81	84	first strand
Strand 2	E	110	113	anti-parallel

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There are 9 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	92	93	first strand
Strand 2	E	152	154	first strand
Strand 3	E	188	196	first strand
Strand 4	E	217	223	parallel
Strand 5	E	252	258	parallel
Strand 6	E	299	300	first strand
Strand 7	E	307	315	anti-parallel
Strand 8	E	335	338	parallel
Strand 9	E	358	359	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	E	130	131	first strand
Strand 2	E	144	145	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	81	84	first strand
Strand 2	F	110	113	anti-parallel

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There are 9 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	92	93	first strand
Strand 2	F	152	154	first strand
Strand 3	F	188	196	first strand
Strand 4	F	217	223	parallel
Strand 5	F	252	257	parallel
Strand 6	F	299	300	first strand
Strand 7	F	307	315	anti-parallel
Strand 8	F	335	338	parallel
Strand 9	F	358	359	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	F	131	132	first strand
Strand 2	F	172	173	anti-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	G	92	96	first strand
Strand 2	G	99	103	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	19	22	first strand
Strand 2	H	2	5	parallel
Strand 3	H	44	48	parallel
Strand 4	H	70	74	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: 9U6N

Analysis of interatomic Contacts of Structural Units in PDB entry:
9U6N