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

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 9IXM entry

There are 6 chains in PDB entry 9IXM (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ASN 1177
B	GLN 3	ARG 715
C	VAL 3	ALA 806
E	C 24	A 53
D	T 1	T 15
F	T 7	G 36

There are 96 helices in PDB entry 9IXM. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	2	15	Right-handed alpha
Helix 2	AA2	A	28	31	Right-handed 310
Helix 3	AA3	A	32	49	Right-handed alpha
Helix 4	AA4	A	59	63	Right-handed 310
Helix 5	AA5	A	64	75	Right-handed alpha
Helix 6	AA6	A	82	86	Right-handed alpha
Helix 7	AA7	A	92	106	Right-handed alpha
Helix 8	AA8	A	110	115	Right-handed alpha
Helix 9	AA9	A	116	138	Right-handed alpha
Helix 10	AB1	A	143	169	Right-handed alpha
Helix 11	AB2	A	187	201	Right-handed alpha
Helix 12	AB3	A	202	213	Right-handed alpha
Helix 13	AB4	A	214	218	Right-handed 310
Helix 14	AB5	A	228	233	Right-handed alpha
Helix 15	AB6	A	247	253	Right-handed 310
Helix 16	AB7	A	264	280	Right-handed alpha
Helix 17	AB8	A	284	299	Right-handed alpha
Helix 18	AB9	A	304	313	Right-handed alpha
Helix 19	AC1	A	314	332	Right-handed alpha
Helix 20	AC2	A	386	420	Right-handed alpha
Helix 21	AC3	A	430	441	Right-handed alpha
Helix 22	AC4	A	443	455	Right-handed alpha
Helix 23	AC5	A	474	479	Right-handed alpha
Helix 24	AC6	A	505	515	Right-handed alpha
Helix 25	AC7	A	536	545	Right-handed alpha
Helix 26	AC8	A	546	548	Right-handed 310
Helix 27	AC9	A	551	555	Right-handed 310
Helix 28	AD1	A	556	564	Right-handed alpha
Helix 29	AD2	A	565	572	Right-handed alpha
Helix 30	AD3	A	599	616	Right-handed alpha
Helix 31	AD4	A	626	646	Right-handed alpha
Helix 32	AD5	A	668	684	Right-handed alpha
Helix 33	AD6	A	703	717	Right-handed alpha
Helix 34	AD7	A	742	748	Right-handed alpha
Helix 35	AD8	A	761	764	Right-handed 310
Helix 36	AD9	A	790	806	Right-handed alpha
Helix 37	AE1	A	810	823	Right-handed alpha
Helix 38	AE2	A	833	849	Right-handed alpha
Helix 39	AE3	A	850	852	Right-handed 310
Helix 40	AE4	A	867	873	Right-handed alpha
Helix 41	AE5	A	884	894	Right-handed alpha
Helix 42	AE6	A	901	927	Right-handed alpha
Helix 43	AE7	A	931	948	Right-handed alpha
Helix 44	AE8	A	952	958	Right-handed alpha
Helix 45	AE9	A	959	966	Right-handed alpha
Helix 46	AF1	A	1010	1016	Right-handed alpha
Helix 47	AF2	A	1019	1027	Right-handed alpha
Helix 48	AF3	A	1041	1065	Right-handed alpha
Helix 49	AF4	A	1074	1079	Right-handed alpha
Helix 50	AF5	A	1103	1123	Right-handed alpha
Helix 51	AF6	A	1164	1177	Right-handed alpha
Helix 52	AF7	B	17	25	Right-handed alpha
Helix 53	AF8	B	34	36	Right-handed 310
Helix 54	AF9	B	37	48	Right-handed alpha
Helix 55	AG1	B	87	95	Right-handed 310
Helix 56	AG2	B	99	108	Right-handed alpha
Helix 57	AG3	B	216	221	Right-handed alpha
Helix 58	AG4	B	223	239	Right-handed alpha
Helix 59	AG5	B	264	271	Right-handed 310
Helix 60	AG6	B	285	302	Right-handed alpha
Helix 61	AG7	B	302	308	Right-handed alpha
Helix 62	AG8	B	378	381	Right-handed 310
Helix 63	AG9	B	382	401	Right-handed alpha
Helix 64	AH1	B	408	415	Right-handed alpha
Helix 65	AH2	B	462	475	Right-handed alpha
Helix 66	AH3	B	481	486	Right-handed alpha
Helix 67	AH4	B	510	521	Right-handed alpha
Helix 68	AH5	B	529	540	Right-handed alpha
Helix 69	AH6	B	541	543	Right-handed 310
Helix 70	AH7	B	546	561	Right-handed alpha
Helix 71	AH8	B	569	579	Right-handed alpha
Helix 72	AH9	B	585	599	Right-handed alpha
Helix 73	AI1	B	666	681	Right-handed alpha
Helix 74	AI2	B	695	709	Right-handed alpha
Helix 75	AI3	C	4	16	Right-handed alpha
Helix 76	AI4	C	32	48	Right-handed alpha
Helix 77	AI5	C	64	76	Right-handed alpha
Helix 78	AI6	C	92	106	Right-handed alpha
Helix 79	AI7	C	116	139	Right-handed alpha
Helix 80	AI8	C	142	169	Right-handed alpha
Helix 81	AI9	C	189	201	Right-handed alpha
Helix 82	AJ1	C	204	213	Right-handed alpha
Helix 83	AJ2	C	214	218	Right-handed 310
Helix 84	AJ3	C	228	233	Right-handed alpha
Helix 85	AJ4	C	245	253	Right-handed 310
Helix 86	AJ5	C	261	265	Right-handed 310
Helix 87	AJ6	C	266	280	Right-handed alpha
Helix 88	AJ7	C	284	300	Right-handed alpha
Helix 89	AJ8	C	307	313	Right-handed alpha
Helix 90	AJ9	C	315	332	Right-handed alpha
Helix 91	AK1	C	386	420	Right-handed alpha
Helix 92	AK2	C	430	440	Right-handed alpha
Helix 93	AK3	C	443	455	Right-handed alpha
Helix 94	AK4	C	505	517	Right-handed alpha
Helix 95	AK5	C	536	545	Right-handed alpha
Helix 96	AK6	C	791	806	Right-handed alpha

There are 20 sheets in PDB entry 9IXM. 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,

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	22	26	first strand
Strand 2	A	517	523	parallel
Strand 3	A	255	260	parallel
Strand 4	A	53	57	parallel
Strand 5	A	223	227	parallel
Strand 6	A	87	89	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	234	235	first strand
Strand 2	A	244	245	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	282	283	first strand
Strand 2	A	491	502	anti-parallel
Strand 3	A	480	488	anti-parallel
Strand 4	A	348	351	anti-parallel
Strand 5	A	356	358	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	365	365	first strand
Strand 2	A	374	378	anti-parallel
Strand 3	A	368	369	anti-parallel

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There are 6 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	575	581	first strand
Strand 2	A	860	866	parallel
Strand 3	A	771	774	parallel
Strand 4	A	652	657	parallel
Strand 5	A	721	727	parallel
Strand 6	A	691	695	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	739	740	first strand
Strand 2	A	766	767	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	750	751	first strand
Strand 2	A	856	857	anti-parallel

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There are 2 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	950	951	first strand
Strand 2	A	1038	1039	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	A	994	996	first strand
Strand 2	A	983	988	anti-parallel
Strand 3	A	1002	1004	anti-parallel

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There are 5 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	1070	1071	first strand
Strand 2	A	1083	1085	anti-parallel
Strand 3	A	1089	1093	anti-parallel
Strand 4	A	1127	1131	parallel
Strand 5	A	1150	1152	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	243	253	first strand
Strand 2	B	6	16	anti-parallel
Strand 3	B	507	508	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	52	54	first strand
Strand 2	B	66	69	anti-parallel
Strand 3	B	26	32	anti-parallel
Strand 4	B	81	86	anti-parallel

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There are 8 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	133	134	first strand
Strand 2	B	142	150	anti-parallel
Strand 3	B	156	166	anti-parallel
Strand 4	B	196	199	anti-parallel
Strand 5	B	175	179	anti-parallel
Strand 6	B	184	188	anti-parallel
Strand 7	B	125	127	anti-parallel
Strand 8	B	142	150	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	212	213	first strand
Strand 2	B	649	650	anti-parallel

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There are 4 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	311	314	first strand
Strand 2	B	276	281	parallel
Strand 3	B	321	327	parallel
Strand 4	B	346	352	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	B	451	454	first strand
Strand 2	B	432	438	anti-parallel
Strand 3	B	418	425	anti-parallel
Strand 4	B	487	493	anti-parallel
Strand 5	B	496	501	anti-parallel
Strand 6	B	657	663	anti-parallel
Strand 7	B	635	639	anti-parallel
Strand 8	B	623	627	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	B	526	528	first strand
Strand 2	B	566	568	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	56	57	first strand
Strand 2	C	223	227	parallel
Strand 3	C	87	89	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	C	256	257	first strand
Strand 2	C	518	519	parallel

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There are 4 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	282	283	first strand
Strand 2	C	498	502	anti-parallel
Strand 3	C	480	484	anti-parallel
Strand 4	C	348	349	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: 9IXM

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