Analysis of interatomic Contacts of Structural Units in PDB entry:
6AC4

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 6AC4 entry

There are 2 chains in PDB entry 6AC4 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 3	GLY 1319
B	ALA 3	ILE 1331

There are106 helices in PDB entry 6AC4. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	25	33	Right-handed alpha
Helix 2	AA2	A	76	80	Right-handed 310
Helix 3	AA3	A	87	92	Right-handed alpha
Helix 4	AA4	A	98	107	Right-handed alpha
Helix 5	AA5	A	115	130	Right-handed alpha
Helix 6	AA6	A	134	141	Right-handed alpha
Helix 7	AA7	A	152	160	Right-handed alpha
Helix 8	AA8	A	161	163	Right-handed 310
Helix 9	AA9	A	196	200	Right-handed 310
Helix 10	AB1	A	204	208	Right-handed 310
Helix 11	AB2	A	212	219	Right-handed alpha
Helix 12	AB3	A	240	251	Right-handed alpha
Helix 13	AB4	A	262	270	Right-handed alpha
Helix 14	AB5	A	283	287	Right-handed 310
Helix 15	AB6	A	303	318	Right-handed alpha
Helix 16	AB7	A	319	322	Right-handed 310
Helix 17	AB8	A	323	335	Right-handed alpha
Helix 18	AB9	A	338	343	Right-handed alpha
Helix 19	AC1	A	346	354	Right-handed alpha
Helix 20	AC2	A	360	368	Right-handed alpha
Helix 21	AC3	A	385	389	Right-handed 310
Helix 22	AC4	A	469	473	Right-handed 310
Helix 23	AC5	A	478	493	Right-handed alpha
Helix 24	AC6	A	503	528	Right-handed alpha
Helix 25	AC7	A	539	546	Right-handed 310
Helix 26	AC8	A	581	587	Right-handed alpha
Helix 27	AC9	A	592	596	Right-handed 310
Helix 28	AD1	A	624	628	Right-handed 310
Helix 29	AD2	A	636	640	Right-handed 310
Helix 30	AD3	A	674	684	Right-handed alpha
Helix 31	AD4	A	697	704	Right-handed alpha
Helix 32	AD5	A	718	726	Right-handed alpha
Helix 33	AD6	A	768	781	Right-handed alpha
Helix 34	AD7	A	783	785	Right-handed 310
Helix 35	AD8	A	805	820	Right-handed alpha
Helix 36	AD9	A	828	836	Right-handed alpha
Helix 37	AE1	A	873	884	Right-handed alpha
Helix 38	AE2	A	915	935	Right-handed alpha
Helix 39	AE3	A	937	946	Right-handed alpha
Helix 40	AE4	A	963	976	Right-handed alpha
Helix 41	AE5	A	976	990	Right-handed alpha
Helix 42	AE6	A	1011	1014	Right-handed 310
Helix 43	AE7	A	1041	1055	Right-handed alpha
Helix 44	AE8	A	1057	1059	Right-handed 310
Helix 45	AE9	A	1081	1108	Right-handed alpha
Helix 46	AF1	A	1112	1123	Right-handed alpha
Helix 47	AF2	A	1187	1208	Right-handed alpha
Helix 48	AF3	A	1231	1235	Right-handed 310
Helix 49	AF4	A	1252	1256	Right-handed 310
Helix 50	AF5	A	1263	1266	Right-handed 310
Helix 51	AF6	A	1267	1285	Right-handed alpha
Helix 52	AF7	A	1300	1308	Right-handed alpha
Helix 53	AF8	A	1310	1318	Right-handed alpha
Helix 54	AF9	B	25	33	Right-handed alpha
Helix 55	AG1	B	76	80	Right-handed 310
Helix 56	AG2	B	87	92	Right-handed alpha
Helix 57	AG3	B	98	107	Right-handed alpha
Helix 58	AG4	B	115	130	Right-handed alpha
Helix 59	AG5	B	134	141	Right-handed alpha
Helix 60	AG6	B	152	161	Right-handed alpha
Helix 61	AG7	B	196	200	Right-handed 310
Helix 62	AG8	B	204	208	Right-handed 310
Helix 63	AG9	B	212	219	Right-handed alpha
Helix 64	AH1	B	240	251	Right-handed alpha
Helix 65	AH2	B	262	270	Right-handed alpha
Helix 66	AH3	B	283	287	Right-handed 310
Helix 67	AH4	B	303	318	Right-handed alpha
Helix 68	AH5	B	319	322	Right-handed 310
Helix 69	AH6	B	323	333	Right-handed alpha
Helix 70	AH7	B	338	343	Right-handed alpha
Helix 71	AH8	B	346	354	Right-handed alpha
Helix 72	AH9	B	360	367	Right-handed alpha
Helix 73	AI1	B	385	389	Right-handed 310
Helix 74	AI2	B	469	473	Right-handed 310
Helix 75	AI3	B	478	493	Right-handed alpha
Helix 76	AI4	B	503	529	Right-handed alpha
Helix 77	AI5	B	531	536	Right-handed alpha
Helix 78	AI6	B	539	547	Right-handed 310
Helix 79	AI7	B	581	587	Right-handed alpha
Helix 80	AI8	B	592	596	Right-handed 310
Helix 81	AI9	B	622	628	Right-handed alpha
Helix 82	AJ1	B	636	640	Right-handed 310
Helix 83	AJ2	B	674	684	Right-handed alpha
Helix 84	AJ3	B	697	704	Right-handed alpha
Helix 85	AJ4	B	718	725	Right-handed alpha
Helix 86	AJ5	B	768	781	Right-handed alpha
Helix 87	AJ6	B	783	785	Right-handed 310
Helix 88	AJ7	B	805	820	Right-handed alpha
Helix 89	AJ8	B	828	836	Right-handed alpha
Helix 90	AJ9	B	873	884	Right-handed alpha
Helix 91	AK1	B	915	935	Right-handed alpha
Helix 92	AK2	B	937	946	Right-handed alpha
Helix 93	AK3	B	963	975	Right-handed alpha
Helix 94	AK4	B	976	991	Right-handed alpha
Helix 95	AK5	B	1011	1014	Right-handed 310
Helix 96	AK6	B	1041	1055	Right-handed alpha
Helix 97	AK7	B	1057	1059	Right-handed 310
Helix 98	AK8	B	1081	1108	Right-handed alpha
Helix 99	AK9	B	1112	1122	Right-handed alpha
Helix 100	AL1	B	1187	1208	Right-handed alpha
Helix 101	AL2	B	1231	1235	Right-handed 310
Helix 102	AL3	B	1252	1256	Right-handed 310
Helix 103	AL4	B	1263	1266	Right-handed 310
Helix 104	AL5	B	1267	1286	Right-handed alpha
Helix 105	AL6	B	1300	1308	Right-handed alpha
Helix 106	AL7	B	1312	1316	Right-handed 310

There are 20 sheets in PDB entry 6AC4. 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 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	13	17	first strand
Strand 2	A	6	10	anti-parallel
Strand 3	A	84	86	parallel
Strand 4	A	52	59	anti-parallel
Strand 5	A	64	71	anti-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	226	229	first strand
Strand 2	A	234	237	anti-parallel
Strand 3	A	276	279	parallel
Strand 4	A	255	256	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	289	291	first strand
Strand 2	A	295	299	anti-parallel
Strand 3	A	402	409	anti-parallel
Strand 4	A	370	375	anti-parallel
Strand 5	A	378	383	anti-parallel

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There are 4 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	415	421	first strand
Strand 2	A	434	441	anti-parallel
Strand 3	A	448	456	anti-parallel
Strand 4	A	463	464	anti-parallel

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There are 5 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	557	559	first strand
Strand 2	A	1238	1243	parallel
Strand 3	A	1171	1181	parallel
Strand 4	A	1152	1165	anti-parallel
Strand 5	A	994	1007	anti-parallel

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There are 8 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	631	635	first strand
Strand 2	A	666	672	anti-parallel
Strand 3	A	603	609	anti-parallel
Strand 4	A	823	826	parallel
Strand 5	A	748	753	anti-parallel
Strand 6	A	760	764	anti-parallel
Strand 7	A	787	791	parallel
Strand 8	A	1066	1067	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	A	659	660	first strand
Strand 2	A	615	621	anti-parallel
Strand 3	A	686	691	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	645	646	first strand
Strand 2	A	652	653	anti-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	712	716	first strand
Strand 2	A	894	901	anti-parallel
Strand 3	A	856	866	parallel
Strand 4	A	842	850	anti-parallel
Strand 5	A	728	736	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	A	1061	1062	first strand
Strand 2	A	1029	1033	parallel
Strand 3	A	1016	1023	anti-parallel
Strand 4	A	1128	1134	anti-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	13	17	first strand
Strand 2	B	6	10	anti-parallel
Strand 3	B	84	86	parallel
Strand 4	B	52	59	anti-parallel
Strand 5	B	64	71	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	226	229	first strand
Strand 2	B	234	237	anti-parallel
Strand 3	B	276	279	parallel
Strand 4	B	255	256	parallel

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There are 5 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	289	291	first strand
Strand 2	B	295	299	anti-parallel
Strand 3	B	402	409	anti-parallel
Strand 4	B	370	375	anti-parallel
Strand 5	B	378	383	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	B	415	421	first strand
Strand 2	B	434	441	anti-parallel
Strand 3	B	448	456	anti-parallel
Strand 4	B	463	464	anti-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	B	555	559	first strand
Strand 2	B	1238	1243	parallel
Strand 3	B	1171	1181	parallel
Strand 4	B	1152	1165	anti-parallel
Strand 5	B	994	1007	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	B	631	635	first strand
Strand 2	B	666	672	anti-parallel
Strand 3	B	603	609	anti-parallel
Strand 4	B	823	826	parallel
Strand 5	B	748	753	anti-parallel
Strand 6	B	760	764	anti-parallel
Strand 7	B	787	791	parallel
Strand 8	B	1066	1067	anti-parallel

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There are 3 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	659	660	first strand
Strand 2	B	615	621	anti-parallel
Strand 3	B	686	691	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	B	645	646	first strand
Strand 2	B	652	653	anti-parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	712	716	first strand
Strand 2	B	893	901	anti-parallel
Strand 3	B	856	866	parallel
Strand 4	B	842	850	anti-parallel
Strand 5	B	728	736	anti-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	B	1061	1063	first strand
Strand 2	B	1029	1033	parallel
Strand 3	B	1016	1023	anti-parallel
Strand 4	B	1128	1134	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: 6AC4

Analysis of interatomic Contacts of Structural Units in PDB entry:
6AC4