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

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 8ACT entry

There are 10 chains in PDB entry 8ACT (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 3	TYR 128
A	TRP 130	PHE 548
A	ALA 550	ASP 906
B	ASP 3	TYR 128
B	TRP 130	PHE 548
B	ALA 550	LEU 898
C	ALA 39	SER 195
D	ALA 39	SER 195
E	MET 20	GLU 163
F	MET 20	GLY 162

There are108 helices in PDB entry 8ACT. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	9	16	Right-handed 310
Helix 2	AA2	A	19	28	Right-handed alpha
Helix 3	AA3	A	74	77	Right-handed 310
Helix 4	AA4	A	89	93	Right-handed 310
Helix 5	AA5	A	97	111	Right-handed alpha
Helix 6	AA6	A	131	134	Right-handed 310
Helix 7	AA7	A	135	142	Right-handed alpha
Helix 8	AA8	A	153	169	Right-handed alpha
Helix 9	AA9	A	183	202	Right-handed alpha
Helix 10	AB1	A	215	231	Right-handed alpha
Helix 11	AB2	A	269	274	Right-handed 310
Helix 12	AB3	A	283	291	Right-handed alpha
Helix 13	AB4	A	294	301	Right-handed alpha
Helix 14	AB5	A	306	310	Right-handed 310
Helix 15	AB6	A	324	339	Right-handed alpha
Helix 16	AB7	A	342	360	Right-handed alpha
Helix 17	AB8	A	378	389	Right-handed alpha
Helix 18	AB9	A	391	401	Right-handed alpha
Helix 19	AC1	A	416	448	Right-handed alpha
Helix 20	AC2	A	475	494	Right-handed alpha
Helix 21	AC3	A	494	504	Right-handed alpha
Helix 22	AC4	A	518	525	Right-handed alpha
Helix 23	AC5	A	529	538	Right-handed alpha
Helix 24	AC6	A	544	556	Right-handed alpha
Helix 25	AC7	A	568	572	Right-handed 310
Helix 26	AC8	A	592	599	Right-handed alpha
Helix 27	AC9	A	602	611	Right-handed alpha
Helix 28	AD1	A	614	621	Right-handed alpha
Helix 29	AD2	A	646	664	Right-handed alpha
Helix 30	AD3	A	685	697	Right-handed alpha
Helix 31	AD4	A	699	707	Right-handed alpha
Helix 32	AD5	A	714	722	Right-handed alpha
Helix 33	AD6	A	723	726	Right-handed 310
Helix 34	AD7	A	737	748	Right-handed alpha
Helix 35	AD8	A	768	825	Right-handed alpha
Helix 36	AD9	A	827	840	Right-handed alpha
Helix 37	AE1	A	841	906	Right-handed alpha
Helix 38	AE2	B	4	10	Right-handed alpha
Helix 39	AE3	B	12	17	Right-handed alpha
Helix 40	AE4	B	19	28	Right-handed alpha
Helix 41	AE5	B	81	85	Right-handed 310
Helix 42	AE6	B	97	111	Right-handed alpha
Helix 43	AE7	B	135	142	Right-handed alpha
Helix 44	AE8	B	153	169	Right-handed alpha
Helix 45	AE9	B	183	198	Right-handed alpha
Helix 46	AF1	B	217	232	Right-handed alpha
Helix 47	AF2	B	270	275	Right-handed alpha
Helix 48	AF3	B	284	289	Right-handed alpha
Helix 49	AF4	B	290	292	Right-handed 310
Helix 50	AF5	B	294	302	Right-handed alpha
Helix 51	AF6	B	306	310	Right-handed 310
Helix 52	AF7	B	324	340	Right-handed alpha
Helix 53	AF8	B	342	361	Right-handed alpha
Helix 54	AF9	B	377	389	Right-handed alpha
Helix 55	AG1	B	391	401	Right-handed alpha
Helix 56	AG2	B	416	448	Right-handed alpha
Helix 57	AG3	B	472	494	Right-handed alpha
Helix 58	AG4	B	494	504	Right-handed alpha
Helix 59	AG5	B	517	525	Right-handed alpha
Helix 60	AG6	B	529	540	Right-handed alpha
Helix 61	AG7	B	544	557	Right-handed alpha
Helix 62	AG8	B	592	599	Right-handed alpha
Helix 63	AG9	B	602	611	Right-handed alpha
Helix 64	AH1	B	614	622	Right-handed alpha
Helix 65	AH2	B	646	664	Right-handed alpha
Helix 66	AH3	B	685	697	Right-handed alpha
Helix 67	AH4	B	697	708	Right-handed alpha
Helix 68	AH5	B	715	723	Right-handed alpha
Helix 69	AH6	B	738	748	Right-handed alpha
Helix 70	AH7	B	768	826	Right-handed alpha
Helix 71	AH8	B	827	835	Right-handed alpha
Helix 72	AH9	B	846	898	Right-handed alpha
Helix 73	AI1	C	47	62	Right-handed alpha
Helix 74	AI2	C	75	83	Right-handed alpha
Helix 75	AI3	C	88	95	Right-handed alpha
Helix 76	AI4	C	100	106	Right-handed alpha
Helix 77	AI5	C	110	125	Right-handed alpha
Helix 78	AI6	C	129	139	Right-handed alpha
Helix 79	AI7	C	150	159	Right-handed alpha
Helix 80	AI8	C	165	173	Right-handed alpha
Helix 81	AI9	C	184	195	Right-handed alpha
Helix 82	AJ1	D	47	62	Right-handed alpha
Helix 83	AJ2	D	73	83	Right-handed alpha
Helix 84	AJ3	D	88	96	Right-handed alpha
Helix 85	AJ4	D	100	107	Right-handed alpha
Helix 86	AJ5	D	111	125	Right-handed alpha
Helix 87	AJ6	D	129	139	Right-handed alpha
Helix 88	AJ7	D	150	160	Right-handed alpha
Helix 89	AJ8	D	165	173	Right-handed alpha
Helix 90	AJ9	D	185	195	Right-handed alpha
Helix 91	AK1	E	28	37	Right-handed alpha
Helix 92	AK2	E	46	48	Right-handed 310
Helix 93	AK3	E	49	56	Right-handed alpha
Helix 94	AK4	E	62	73	Right-handed alpha
Helix 95	AK5	E	79	88	Right-handed alpha
Helix 96	AK6	E	89	91	Right-handed 310
Helix 97	AK7	E	95	107	Right-handed alpha
Helix 98	AK8	E	115	127	Right-handed alpha
Helix 99	AK9	E	131	142	Right-handed alpha
Helix 100	AL1	E	151	160	Right-handed alpha
Helix 101	AL2	F	22	37	Right-handed alpha
Helix 102	AL3	F	45	57	Right-handed alpha
Helix 103	AL4	F	64	73	Right-handed alpha
Helix 104	AL5	F	78	90	Right-handed alpha
Helix 105	AL6	F	95	107	Right-handed alpha
Helix 106	AL7	F	115	126	Right-handed alpha
Helix 107	AL8	F	131	139	Right-handed alpha
Helix 108	AL9	F	151	162	Right-handed alpha

There are 18 sheets in PDB entry 8ACT. 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 4 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	36	40	first strand
Strand 2	A	46	55	anti-parallel
Strand 3	A	58	63	anti-parallel
Strand 4	A	68	72	anti-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	115	118	first strand
Strand 2	A	121	125	anti-parallel
Strand 3	A	666	673	parallel
Strand 4	A	172	177	parallel
Strand 5	A	456	461	parallel
Strand 6	A	246	252	anti-parallel
Strand 7	A	258	265	anti-parallel

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There are 2 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	232	233	first strand
Strand 2	A	241	242	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	A	363	366	first strand
Strand 2	A	373	377	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	A	403	406	first strand
Strand 2	A	409	412	anti-parallel

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There are 3 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	563	564	first strand
Strand 2	A	577	580	anti-parallel
Strand 3	A	585	588	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	712	713	first strand
Strand 2	A	762	764	anti-parallel
Strand 3	A	757	759	anti-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	46	49	first strand
Strand 2	B	37	40	anti-parallel
Strand 3	B	77	78	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	B	53	55	first strand
Strand 2	B	58	62	anti-parallel
Strand 3	B	68	71	anti-parallel

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There are 7 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	115	118	first strand
Strand 2	B	121	125	anti-parallel
Strand 3	B	666	673	parallel
Strand 4	B	172	178	parallel
Strand 5	B	455	461	parallel
Strand 6	B	245	252	anti-parallel
Strand 7	B	258	266	anti-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	363	366	first strand
Strand 2	B	373	376	anti-parallel

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There are 2 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	403	404	first strand
Strand 2	B	411	412	anti-parallel

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There are 3 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	563	564	first strand
Strand 2	B	577	581	anti-parallel
Strand 3	B	584	588	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	711	714	first strand
Strand 2	B	762	765	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	C	71	72	first strand
Strand 2	C	108	109	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	C	148	149	first strand
Strand 2	C	182	183	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	D	70	72	first strand
Strand 2	D	108	110	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	D	147	149	first strand
Strand 2	D	182	184	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: 8ACT

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