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

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 9IYP entry

There are 4 chains in PDB entry 9IYP (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 27	HIS 840
B	ILE 35	PHE 842
C	VAL 27	HIS 840
D	ILE 35	PHE 842

There are110 helices in PDB entry 9IYP. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	35	53	Right-handed alpha
Helix 2	AA2	A	70	82	Right-handed alpha
Helix 3	AA3	A	83	85	Right-handed 310
Helix 4	AA4	A	104	114	Right-handed alpha
Helix 5	AA5	A	143	145	Right-handed 310
Helix 6	AA6	A	146	155	Right-handed alpha
Helix 7	AA7	A	170	187	Right-handed alpha
Helix 8	AA8	A	204	213	Right-handed alpha
Helix 9	AA9	A	224	238	Right-handed alpha
Helix 10	AB1	A	251	255	Right-handed 310
Helix 11	AB2	A	256	262	Right-handed alpha
Helix 12	AB3	A	276	296	Right-handed alpha
Helix 13	AB4	A	321	328	Right-handed alpha
Helix 14	AB5	A	457	470	Right-handed alpha
Helix 15	AB6	A	499	508	Right-handed alpha
Helix 16	AB7	A	520	525	Right-handed alpha
Helix 17	AB8	A	559	584	Right-handed alpha
Helix 18	AB9	A	604	615	Right-handed alpha
Helix 19	AC1	A	626	657	Right-handed alpha
Helix 20	AC2	A	669	674	Right-handed alpha
Helix 21	AC3	A	687	696	Right-handed alpha
Helix 22	AC4	A	699	708	Right-handed alpha
Helix 23	AC5	A	713	723	Right-handed alpha
Helix 24	AC6	A	733	740	Right-handed alpha
Helix 25	AC7	A	768	783	Right-handed alpha
Helix 26	AC8	A	783	793	Right-handed alpha
Helix 27	AC9	A	812	840	Right-handed alpha
Helix 28	AD1	B	46	55	Right-handed alpha
Helix 29	AD2	B	77	91	Right-handed alpha
Helix 30	AD3	B	105	120	Right-handed alpha
Helix 31	AD4	B	127	132	Right-handed 310
Helix 32	AD5	B	149	164	Right-handed alpha
Helix 33	AD6	B	178	192	Right-handed alpha
Helix 34	AD7	B	212	221	Right-handed alpha
Helix 35	AD8	B	233	248	Right-handed alpha
Helix 36	AD9	B	259	264	Right-handed alpha
Helix 37	AE1	B	288	294	Right-handed alpha
Helix 38	AE2	B	296	312	Right-handed alpha
Helix 39	AE3	B	323	328	Right-handed alpha
Helix 40	AE4	B	333	340	Right-handed alpha
Helix 41	AE5	B	346	350	Right-handed 310
Helix 42	AE6	B	459	473	Right-handed alpha
Helix 43	AE7	B	495	503	Right-handed alpha
Helix 44	AE8	B	516	521	Right-handed alpha
Helix 45	AE9	B	546	552	Right-handed 310
Helix 46	AF1	B	555	578	Right-handed alpha
Helix 47	AF2	B	601	615	Right-handed alpha
Helix 48	AF3	B	625	654	Right-handed alpha
Helix 49	AF4	B	668	673	Right-handed alpha
Helix 50	AF5	B	689	699	Right-handed alpha
Helix 51	AF6	B	700	707	Right-handed alpha
Helix 52	AF7	B	713	723	Right-handed alpha
Helix 53	AF8	B	733	741	Right-handed alpha
Helix 54	AF9	B	752	756	Right-handed 310
Helix 55	AG1	B	771	787	Right-handed alpha
Helix 56	AG2	B	787	796	Right-handed alpha
Helix 57	AG3	B	818	842	Right-handed alpha
Helix 58	AG4	C	35	53	Right-handed alpha
Helix 59	AG5	C	70	82	Right-handed alpha
Helix 60	AG6	C	104	113	Right-handed alpha
Helix 61	AG7	C	126	130	Right-handed 310
Helix 62	AG8	C	147	159	Right-handed alpha
Helix 63	AG9	C	170	187	Right-handed alpha
Helix 64	AH1	C	204	213	Right-handed alpha
Helix 65	AH2	C	224	238	Right-handed alpha
Helix 66	AH3	C	256	262	Right-handed alpha
Helix 67	AH4	C	276	298	Right-handed alpha
Helix 68	AH5	C	318	328	Right-handed alpha
Helix 69	AH6	C	381	385	Right-handed 310
Helix 70	AH7	C	458	471	Right-handed alpha
Helix 71	AH8	C	501	507	Right-handed alpha
Helix 72	AH9	C	520	525	Right-handed alpha
Helix 73	AI1	C	559	584	Right-handed alpha
Helix 74	AI2	C	604	615	Right-handed alpha
Helix 75	AI3	C	626	657	Right-handed alpha
Helix 76	AI4	C	669	674	Right-handed alpha
Helix 77	AI5	C	687	696	Right-handed alpha
Helix 78	AI6	C	699	708	Right-handed alpha
Helix 79	AI7	C	713	723	Right-handed alpha
Helix 80	AI8	C	733	743	Right-handed alpha
Helix 81	AI9	C	768	783	Right-handed alpha
Helix 82	AJ1	C	783	793	Right-handed alpha
Helix 83	AJ2	C	809	840	Right-handed alpha
Helix 84	AJ3	D	47	56	Right-handed alpha
Helix 85	AJ4	D	77	93	Right-handed alpha
Helix 86	AJ5	D	106	119	Right-handed alpha
Helix 87	AJ6	D	128	132	Right-handed 310
Helix 88	AJ7	D	149	162	Right-handed alpha
Helix 89	AJ8	D	178	192	Right-handed alpha
Helix 90	AJ9	D	212	222	Right-handed alpha
Helix 91	AK1	D	233	244	Right-handed alpha
Helix 92	AK2	D	288	312	Right-handed alpha
Helix 93	AK3	D	334	340	Right-handed alpha
Helix 94	AK4	D	459	473	Right-handed alpha
Helix 95	AK5	D	495	503	Right-handed alpha
Helix 96	AK6	D	517	522	Right-handed 310
Helix 97	AK7	D	548	552	Right-handed 310
Helix 98	AK8	D	555	580	Right-handed alpha
Helix 99	AK9	D	601	614	Right-handed alpha
Helix 100	AL1	D	626	654	Right-handed alpha
Helix 101	AL2	D	668	673	Right-handed alpha
Helix 102	AL3	D	674	677	Right-handed 310
Helix 103	AL4	D	689	699	Right-handed alpha
Helix 104	AL5	D	700	707	Right-handed alpha
Helix 105	AL6	D	713	724	Right-handed alpha
Helix 106	AL7	D	733	741	Right-handed alpha
Helix 107	AL8	D	752	756	Right-handed 310
Helix 108	AL9	D	772	787	Right-handed alpha
Helix 109	AM1	D	787	797	Right-handed alpha
Helix 110	AM2	D	820	840	Right-handed alpha

There are 31 sheets in PDB entry 9IYP. 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,

There are 5 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	61	66	first strand
Strand 2	A	28	33	parallel
Strand 3	A	87	92	parallel
Strand 4	A	118	120	parallel
Strand 5	A	137	139	parallel

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There are 7 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	163	167	first strand
Strand 2	A	218	222	parallel
Strand 3	A	246	248	parallel
Strand 4	A	266	271	parallel
Strand 5	A	351	357	anti-parallel
Strand 6	A	360	367	anti-parallel
Strand 7	A	372	374	anti-parallel

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There are 5 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	473	478	first strand
Strand 2	A	397	402	parallel
Strand 3	A	512	513	parallel
Strand 4	A	761	763	anti-parallel
Strand 5	A	527	529	anti-parallel

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There are 3 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	410	412	first strand
Strand 2	A	452	456	anti-parallel
Strand 3	A	434	437	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	681	682	first strand
Strand 2	A	728	732	parallel
Strand 3	A	534	543	anti-parallel
Strand 4	A	746	748	anti-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	681	682	first strand
Strand 2	A	728	732	parallel
Strand 3	A	534	543	anti-parallel
Strand 4	A	753	758	anti-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	68	73	first strand
Strand 2	B	36	42	parallel
Strand 3	B	94	99	parallel
Strand 4	B	123	125	parallel
Strand 5	B	143	145	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	B	202	203	first strand
Strand 2	B	171	173	parallel
Strand 3	B	230	231	parallel

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There are 5 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	257	258	first strand
Strand 2	B	278	282	parallel
Strand 3	B	362	366	anti-parallel
Strand 4	B	374	380	anti-parallel
Strand 5	B	383	385	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	475	480	first strand
Strand 2	B	405	410	parallel
Strand 3	B	508	509	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	B	434	438	first strand
Strand 2	B	453	457	anti-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	B	683	685	first strand
Strand 2	B	728	732	parallel
Strand 3	B	530	539	anti-parallel
Strand 4	B	748	750	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	B	683	685	first strand
Strand 2	B	728	732	parallel
Strand 3	B	530	539	anti-parallel
Strand 4	B	757	762	anti-parallel

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There are 3 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	61	62	first strand
Strand 2	C	28	33	parallel
Strand 3	C	65	66	parallel

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There are 5 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	61	62	first strand
Strand 2	C	28	33	parallel
Strand 3	C	90	93	parallel
Strand 4	C	118	121	parallel
Strand 5	C	138	139	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	193	197	first strand
Strand 2	C	163	168	parallel
Strand 3	C	218	222	parallel
Strand 4	C	246	248	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	268	271	first strand
Strand 2	C	350	357	anti-parallel
Strand 3	C	360	368	anti-parallel
Strand 4	C	371	374	anti-parallel

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There are 3 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	473	478	first strand
Strand 2	C	397	402	parallel
Strand 3	C	512	513	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	409	412	first strand
Strand 2	C	451	457	anti-parallel
Strand 3	C	434	438	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	C	485	489	first strand
Strand 2	C	496	500	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	C	528	529	first strand
Strand 2	C	761	762	anti-parallel

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There are 2 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	534	536	first strand
Strand 2	C	756	758	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	540	542	first strand
Strand 2	C	747	749	anti-parallel

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There are 5 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	67	73	first strand
Strand 2	D	36	42	parallel
Strand 3	D	96	100	parallel
Strand 4	D	123	127	parallel
Strand 5	D	143	145	parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	170	171	first strand
Strand 2	D	201	202	parallel

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There are 5 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	227	229	first strand
Strand 2	D	255	258	parallel
Strand 3	D	278	282	parallel
Strand 4	D	362	367	anti-parallel
Strand 5	D	373	379	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	D	343	344	first strand
Strand 2	D	347	348	anti-parallel

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There are 7 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	475	480	first strand
Strand 2	D	405	410	parallel
Strand 3	D	508	514	parallel
Strand 4	D	757	766	anti-parallel
Strand 5	D	530	539	anti-parallel
Strand 6	D	728	732	anti-parallel
Strand 7	D	683	684	parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	524	525	first strand
Strand 2	D	757	766	anti-parallel
Strand 3	D	530	539	anti-parallel
Strand 4	D	748	750	anti-parallel

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There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	418	420	first strand
Strand 2	D	454	458	anti-parallel
Strand 3	D	434	437	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	D	656	657	first strand
Strand 2	D	808	809	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: 9IYP

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