Analysis of interatomic Contacts of Structural Units in PDB entry:
6FIK

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 6FIK entry

There are 3 chains in PDB entry 6FIK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 5	VAL 1288
B	ALA 5	VAL 1288
C	GLY 1782	SER 1854

There are113 helices in PDB entry 6FIK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	19	27	Right-handed alpha
Helix 2	AA2	A	32	51	Right-handed alpha
Helix 3	AA3	A	52	54	Right-handed 310
Helix 4	AA4	A	55	60	Right-handed alpha
Helix 5	AA5	A	69	76	Right-handed alpha
Helix 6	AA6	A	80	101	Right-handed alpha
Helix 7	AA7	A	119	130	Right-handed alpha
Helix 8	AA8	A	133	163	Right-handed alpha
Helix 9	AA9	A	184	200	Right-handed alpha
Helix 10	AB1	A	223	234	Right-handed alpha
Helix 11	AB2	A	256	264	Right-handed alpha
Helix 12	AB3	A	265	267	Right-handed 310
Helix 13	AB4	A	294	308	Right-handed alpha
Helix 14	AB5	A	312	314	Right-handed 310
Helix 15	AB6	A	315	327	Right-handed alpha
Helix 16	AB7	A	344	352	Right-handed alpha
Helix 17	AB8	A	398	408	Right-handed alpha
Helix 18	AB9	A	422	427	Right-handed alpha
Helix 19	AC1	A	461	466	Right-handed alpha
Helix 20	AC2	A	467	484	Right-handed alpha
Helix 21	AC3	A	491	495	Right-handed 310
Helix 22	AC4	A	514	518	Right-handed 310
Helix 23	AC5	A	522	528	Right-handed alpha
Helix 24	AC6	A	530	541	Right-handed alpha
Helix 25	AC7	A	551	553	Right-handed 310
Helix 26	AC8	A	554	568	Right-handed alpha
Helix 27	AC9	A	585	595	Right-handed alpha
Helix 28	AD1	A	628	635	Right-handed alpha
Helix 29	AD2	A	660	676	Right-handed alpha
Helix 30	AD3	A	678	680	Right-handed 310
Helix 31	AD4	A	692	708	Right-handed alpha
Helix 32	AD5	A	727	732	Right-handed alpha
Helix 33	AD6	A	734	736	Right-handed 310
Helix 34	AD7	A	737	753	Right-handed alpha
Helix 35	AD8	A	838	857	Right-handed alpha
Helix 36	AD9	A	862	874	Right-handed alpha
Helix 37	AE1	A	888	905	Right-handed alpha
Helix 38	AE2	A	925	929	Right-handed 310
Helix 39	AE3	A	934	941	Right-handed alpha
Helix 40	AE4	A	941	958	Right-handed alpha
Helix 41	AE5	A	963	969	Right-handed alpha
Helix 42	AE6	A	970	974	Right-handed 310
Helix 43	AE7	A	977	999	Right-handed alpha
Helix 44	AE8	A	1011	1021	Right-handed alpha
Helix 45	AE9	A	1024	1043	Right-handed alpha
Helix 46	AF1	A	1056	1064	Right-handed alpha
Helix 47	AF2	A	1089	1102	Right-handed alpha
Helix 48	AF3	A	1117	1121	Right-handed 310
Helix 49	AF4	A	1123	1133	Right-handed alpha
Helix 50	AF5	A	1154	1159	Right-handed 310
Helix 51	AF6	A	1160	1169	Right-handed alpha
Helix 52	AF7	A	1173	1183	Right-handed alpha
Helix 53	AF8	A	1200	1210	Right-handed alpha
Helix 54	AF9	A	1224	1239	Right-handed alpha
Helix 55	AG1	A	1244	1250	Right-handed alpha
Helix 56	AG2	A	1278	1283	Right-handed 310
Helix 57	AG3	B	19	28	Right-handed alpha
Helix 58	AG4	B	32	51	Right-handed alpha
Helix 59	AG5	B	54	61	Right-handed alpha
Helix 60	AG6	B	69	76	Right-handed alpha
Helix 61	AG7	B	80	100	Right-handed alpha
Helix 62	AG8	B	119	131	Right-handed alpha
Helix 63	AG9	B	133	163	Right-handed alpha
Helix 64	AH1	B	184	199	Right-handed alpha
Helix 65	AH2	B	223	234	Right-handed alpha
Helix 66	AH3	B	256	264	Right-handed alpha
Helix 67	AH4	B	265	267	Right-handed 310
Helix 68	AH5	B	294	308	Right-handed alpha
Helix 69	AH6	B	315	327	Right-handed alpha
Helix 70	AH7	B	344	352	Right-handed alpha
Helix 71	AH8	B	398	408	Right-handed alpha
Helix 72	AH9	B	422	427	Right-handed alpha
Helix 73	AI1	B	467	484	Right-handed alpha
Helix 74	AI2	B	495	497	Right-handed 310
Helix 75	AI3	B	514	518	Right-handed 310
Helix 76	AI4	B	522	528	Right-handed alpha
Helix 77	AI5	B	530	541	Right-handed alpha
Helix 78	AI6	B	551	553	Right-handed 310
Helix 79	AI7	B	554	569	Right-handed alpha
Helix 80	AI8	B	585	595	Right-handed alpha
Helix 81	AI9	B	627	634	Right-handed alpha
Helix 82	AJ1	B	660	676	Right-handed alpha
Helix 83	AJ2	B	678	680	Right-handed 310
Helix 84	AJ3	B	692	708	Right-handed alpha
Helix 85	AJ4	B	727	732	Right-handed alpha
Helix 86	AJ5	B	734	736	Right-handed 310
Helix 87	AJ6	B	737	753	Right-handed alpha
Helix 88	AJ7	B	771	776	Right-handed alpha
Helix 89	AJ8	B	838	857	Right-handed alpha
Helix 90	AJ9	B	862	874	Right-handed alpha
Helix 91	AK1	B	888	905	Right-handed alpha
Helix 92	AK2	B	925	929	Right-handed 310
Helix 93	AK3	B	934	941	Right-handed alpha
Helix 94	AK4	B	942	958	Right-handed alpha
Helix 95	AK5	B	963	969	Right-handed alpha
Helix 96	AK6	B	970	974	Right-handed 310
Helix 97	AK7	B	977	999	Right-handed alpha
Helix 98	AK8	B	1011	1020	Right-handed alpha
Helix 99	AK9	B	1024	1043	Right-handed alpha
Helix 100	AL1	B	1056	1064	Right-handed alpha
Helix 101	AL2	B	1089	1102	Right-handed alpha
Helix 102	AL3	B	1117	1121	Right-handed 310
Helix 103	AL4	B	1123	1133	Right-handed alpha
Helix 104	AL5	B	1154	1159	Right-handed 310
Helix 105	AL6	B	1160	1169	Right-handed alpha
Helix 106	AL7	B	1173	1183	Right-handed alpha
Helix 107	AL8	B	1200	1210	Right-handed alpha
Helix 108	AL9	B	1224	1240	Right-handed alpha
Helix 109	AM1	B	1252	1256	Right-handed 310
Helix 110	AM2	B	1278	1283	Right-handed 310
Helix 111	AM3	C	1783	1796	Right-handed alpha
Helix 112	AM4	C	1817	1828	Right-handed alpha
Helix 113	AM5	C	1847	1854	Right-handed alpha

There are 18 sheets in PDB entry 6FIK. 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,

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	289	290	first strand
Strand 2	A	280	281	anti-parallel
Strand 3	A	113	117	parallel
Strand 4	A	6	12	parallel
Strand 5	A	331	337	parallel

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There are 4 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	208	212	first strand
Strand 2	A	217	221	anti-parallel
Strand 3	A	177	181	anti-parallel
Strand 4	A	239	242	anti-parallel

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There are 11 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	546	549	first strand
Strand 2	A	499	505	parallel
Strand 3	A	574	580	parallel
Strand 4	A	620	627	anti-parallel
Strand 5	A	384	392	anti-parallel
Strand 6	A	640	649	anti-parallel
Strand 7	A	806	814	anti-parallel
Strand 8	A	795	801	anti-parallel
Strand 9	A	682	686	parallel
Strand 10	A	722	725	parallel
Strand 11	A	777	778	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	414	415	first strand
Strand 2	A	441	443	anti-parallel
Strand 3	A	616	617	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	450	451	first strand
Strand 2	A	1269	1270	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	754	755	first strand
Strand 2	A	784	785	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	830	836	first strand
Strand 2	A	880	886	anti-parallel

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There are 6 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	1150	1152	first strand
Strand 2	A	1143	1145	anti-parallel
Strand 3	A	1003	1008	parallel
Strand 4	A	919	923	parallel
Strand 5	A	1191	1195	parallel
Strand 6	A	1215	1216	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	A	1106	1108	first strand
Strand 2	A	1048	1054	anti-parallel
Strand 3	A	1082	1088	anti-parallel
Strand 4	A	1073	1077	anti-parallel
Strand 5	A	1171	1172	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	B	289	290	first strand
Strand 2	B	280	281	anti-parallel
Strand 3	B	113	117	parallel
Strand 4	B	6	12	parallel
Strand 5	B	331	337	parallel

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There are 5 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	239	242	first strand
Strand 2	B	177	181	anti-parallel
Strand 3	B	217	221	anti-parallel
Strand 4	B	208	212	anti-parallel
Strand 5	B	311	312	parallel

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There are 11 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	546	549	first strand
Strand 2	B	499	505	parallel
Strand 3	B	574	581	parallel
Strand 4	B	619	626	anti-parallel
Strand 5	B	385	392	anti-parallel
Strand 6	B	640	649	anti-parallel
Strand 7	B	806	814	anti-parallel
Strand 8	B	795	801	anti-parallel
Strand 9	B	682	686	parallel
Strand 10	B	722	725	parallel
Strand 11	B	777	778	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	414	415	first strand
Strand 2	B	441	442	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	450	451	first strand
Strand 2	B	1269	1270	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	754	755	first strand
Strand 2	B	784	785	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	830	836	first strand
Strand 2	B	880	886	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	1150	1152	first strand
Strand 2	B	1143	1145	anti-parallel
Strand 3	B	1005	1008	parallel
Strand 4	B	919	923	parallel
Strand 5	B	1191	1195	parallel
Strand 6	B	1214	1217	parallel

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There are 5 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	1106	1108	first strand
Strand 2	B	1048	1054	anti-parallel
Strand 3	B	1082	1088	anti-parallel
Strand 4	B	1073	1077	anti-parallel
Strand 5	B	1171	1172	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: 6FIK

Analysis of interatomic Contacts of Structural Units in PDB entry:
6FIK