Analysis of interatomic Contacts of Structural Units in PDB entry:
8KAK

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 8KAK entry

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

Chain ID	Initial residue	Terminal residue
A	C 5	C 98
B	LYS 4	GLN 1364
C	C 1	G 25
D	T 2	G 12
E	C 5	C 98
F	LYS 4	GLN 1364
G	C 1	G 25
H	T 2	G 12

There are128 helices in PDB entry 8KAK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	59	94	Right-handed alpha
Helix 2	AA2	B	96	103	Right-handed alpha
Helix 3	AA3	B	121	132	Right-handed alpha
Helix 4	AA4	B	134	145	Right-handed alpha
Helix 5	AA5	B	150	164	Right-handed alpha
Helix 6	AA6	B	180	196	Right-handed alpha
Helix 7	AA7	B	207	214	Right-handed alpha
Helix 8	AA8	B	217	229	Right-handed alpha
Helix 9	AA9	B	236	246	Right-handed alpha
Helix 10	AB1	B	252	257	Right-handed alpha
Helix 11	AB2	B	271	280	Right-handed alpha
Helix 12	AB3	B	281	285	Right-handed 310
Helix 13	AB4	B	286	302	Right-handed alpha
Helix 14	AB5	B	315	342	Right-handed alpha
Helix 15	AB6	B	343	347	Right-handed 310
Helix 16	AB7	B	358	365	Right-handed alpha
Helix 17	AB8	B	368	374	Right-handed alpha
Helix 18	AB9	B	376	383	Right-handed alpha
Helix 19	AC1	B	386	395	Right-handed alpha
Helix 20	AC2	B	411	427	Right-handed alpha
Helix 21	AC3	B	431	446	Right-handed alpha
Helix 22	AC4	B	474	476	Right-handed 310
Helix 23	AC5	B	477	482	Right-handed alpha
Helix 24	AC6	B	483	493	Right-handed alpha
Helix 25	AC7	B	512	526	Right-handed alpha
Helix 26	AC8	B	541	552	Right-handed alpha
Helix 27	AC9	B	553	556	Right-handed 310
Helix 28	AD1	B	560	568	Right-handed alpha
Helix 29	AD2	B	591	602	Right-handed alpha
Helix 30	AD3	B	603	609	Right-handed alpha
Helix 31	AD4	B	612	626	Right-handed alpha
Helix 32	AD5	B	628	637	Right-handed alpha
Helix 33	AD6	B	644	654	Right-handed alpha
Helix 34	AD7	B	663	668	Right-handed alpha
Helix 35	AD8	B	678	684	Right-handed alpha
Helix 36	AD9	B	692	697	Right-handed alpha
Helix 37	AE1	B	703	714	Right-handed alpha
Helix 38	AE2	B	719	725	Right-handed alpha
Helix 39	AE3	B	730	751	Right-handed alpha
Helix 40	AE4	B	778	792	Right-handed alpha
Helix 41	AE5	B	794	799	Right-handed alpha
Helix 42	AE6	B	808	817	Right-handed alpha
Helix 43	AE7	B	872	880	Right-handed alpha
Helix 44	AE8	B	881	889	Right-handed alpha
Helix 45	AE9	B	893	901	Right-handed alpha
Helix 46	AF1	B	902	906	Right-handed 310
Helix 47	AF2	B	909	920	Right-handed alpha
Helix 48	AF3	B	926	940	Right-handed alpha
Helix 49	AF4	B	959	970	Right-handed alpha
Helix 50	AF5	B	981	1001	Right-handed alpha
Helix 51	AF6	B	1004	1009	Right-handed alpha
Helix 52	AF7	B	1031	1041	Right-handed alpha
Helix 53	AF8	B	1042	1047	Right-handed 310
Helix 54	AF9	B	1075	1088	Right-handed alpha
Helix 55	AG1	B	1127	1132	Right-handed alpha
Helix 56	AG2	B	1169	1177	Right-handed alpha
Helix 57	AG3	B	1177	1186	Right-handed alpha
Helix 58	AG4	B	1229	1241	Right-handed alpha
Helix 59	AG5	B	1248	1262	Right-handed alpha
Helix 60	AG6	B	1264	1280	Right-handed alpha
Helix 61	AG7	B	1283	1296	Right-handed alpha
Helix 62	AG8	B	1301	1312	Right-handed alpha
Helix 63	AG9	B	1312	1317	Right-handed alpha
Helix 64	AH1	B	1339	1343	Right-handed 310
Helix 65	AH2	F	59	94	Right-handed alpha
Helix 66	AH3	F	96	103	Right-handed alpha
Helix 67	AH4	F	121	132	Right-handed alpha
Helix 68	AH5	F	134	145	Right-handed alpha
Helix 69	AH6	F	150	164	Right-handed alpha
Helix 70	AH7	F	180	196	Right-handed alpha
Helix 71	AH8	F	207	214	Right-handed alpha
Helix 72	AH9	F	217	229	Right-handed alpha
Helix 73	AI1	F	236	246	Right-handed alpha
Helix 74	AI2	F	252	257	Right-handed alpha
Helix 75	AI3	F	271	280	Right-handed alpha
Helix 76	AI4	F	281	285	Right-handed 310
Helix 77	AI5	F	286	302	Right-handed alpha
Helix 78	AI6	F	315	342	Right-handed alpha
Helix 79	AI7	F	343	347	Right-handed 310
Helix 80	AI8	F	358	365	Right-handed alpha
Helix 81	AI9	F	368	374	Right-handed alpha
Helix 82	AJ1	F	376	383	Right-handed alpha
Helix 83	AJ2	F	386	395	Right-handed alpha
Helix 84	AJ3	F	411	427	Right-handed alpha
Helix 85	AJ4	F	431	446	Right-handed alpha
Helix 86	AJ5	F	474	476	Right-handed 310
Helix 87	AJ6	F	477	482	Right-handed alpha
Helix 88	AJ7	F	483	493	Right-handed alpha
Helix 89	AJ8	F	512	526	Right-handed alpha
Helix 90	AJ9	F	541	552	Right-handed alpha
Helix 91	AK1	F	553	556	Right-handed 310
Helix 92	AK2	F	560	568	Right-handed alpha
Helix 93	AK3	F	591	602	Right-handed alpha
Helix 94	AK4	F	603	609	Right-handed alpha
Helix 95	AK5	F	612	626	Right-handed alpha
Helix 96	AK6	F	628	637	Right-handed alpha
Helix 97	AK7	F	644	654	Right-handed alpha
Helix 98	AK8	F	663	668	Right-handed alpha
Helix 99	AK9	F	678	684	Right-handed alpha
Helix 100	AL1	F	692	697	Right-handed alpha
Helix 101	AL2	F	703	714	Right-handed alpha
Helix 102	AL3	F	719	725	Right-handed alpha
Helix 103	AL4	F	730	751	Right-handed alpha
Helix 104	AL5	F	778	792	Right-handed alpha
Helix 105	AL6	F	794	799	Right-handed alpha
Helix 106	AL7	F	808	817	Right-handed alpha
Helix 107	AL8	F	872	880	Right-handed alpha
Helix 108	AL9	F	881	889	Right-handed alpha
Helix 109	AM1	F	893	901	Right-handed alpha
Helix 110	AM2	F	902	906	Right-handed 310
Helix 111	AM3	F	909	920	Right-handed alpha
Helix 112	AM4	F	926	940	Right-handed alpha
Helix 113	AM5	F	959	970	Right-handed alpha
Helix 114	AM6	F	981	1001	Right-handed alpha
Helix 115	AM7	F	1004	1009	Right-handed alpha
Helix 116	AM8	F	1031	1041	Right-handed alpha
Helix 117	AM9	F	1042	1047	Right-handed 310
Helix 118	AN1	F	1075	1088	Right-handed alpha
Helix 119	AN2	F	1127	1132	Right-handed alpha
Helix 120	AN3	F	1169	1177	Right-handed alpha
Helix 121	AN4	F	1177	1186	Right-handed alpha
Helix 122	AN5	F	1229	1241	Right-handed alpha
Helix 123	AN6	F	1248	1262	Right-handed alpha
Helix 124	AN7	F	1264	1280	Right-handed alpha
Helix 125	AN8	F	1283	1296	Right-handed alpha
Helix 126	AN9	F	1301	1312	Right-handed alpha
Helix 127	AO1	F	1312	1317	Right-handed alpha
Helix 128	AO2	F	1339	1343	Right-handed 310

There are 18 sheets in PDB entry 8KAK. 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 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	B	954	958	first strand
Strand 2	B	758	763	parallel
Strand 3	B	6	11	parallel
Strand 4	B	15	21	anti-parallel
Strand 5	B	49	52	anti-parallel
Strand 6	B	1093	1096	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	B	42	46	first strand
Strand 2	B	29	36	anti-parallel
Strand 3	B	1357	1361	parallel
Strand 4	B	1346	1349	anti-parallel
Strand 5	B	1203	1206	anti-parallel
Strand 6	B	1210	1216	anti-parallel
Strand 7	B	1219	1222	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	B	538	539	first strand
Strand 2	B	528	530	anti-parallel
Strand 3	B	579	580	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	B	837	840	first strand
Strand 2	B	855	858	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	B	1065	1066	first strand
Strand 2	B	1071	1072	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	B	1120	1121	first strand
Strand 2	B	1133	1134	anti-parallel

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There are 3 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	1160	1167	first strand
Strand 2	B	1139	1147	anti-parallel
Strand 3	B	1196	1198	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	B	1150	1151	first strand
Strand 2	B	1156	1157	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	B	1324	1325	first strand
Strand 2	B	1330	1331	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	954	958	first strand
Strand 2	F	758	763	parallel
Strand 3	F	6	11	parallel
Strand 4	F	15	21	anti-parallel
Strand 5	F	49	52	anti-parallel
Strand 6	F	1093	1096	parallel

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There are 7 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	42	46	first strand
Strand 2	F	29	36	anti-parallel
Strand 3	F	1357	1361	parallel
Strand 4	F	1346	1349	anti-parallel
Strand 5	F	1203	1206	anti-parallel
Strand 6	F	1210	1216	anti-parallel
Strand 7	F	1219	1222	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	538	539	first strand
Strand 2	F	528	530	anti-parallel
Strand 3	F	579	580	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	F	837	840	first strand
Strand 2	F	855	858	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	F	1065	1066	first strand
Strand 2	F	1071	1072	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	F	1120	1121	first strand
Strand 2	F	1133	1134	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	1160	1167	first strand
Strand 2	F	1139	1147	anti-parallel
Strand 3	F	1196	1198	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	F	1150	1151	first strand
Strand 2	F	1156	1157	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	F	1324	1325	first strand
Strand 2	F	1330	1331	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: 8KAK

Analysis of interatomic Contacts of Structural Units in PDB entry:
8KAK