Analysis of interatomic Contacts of Structural Units in PDB entry:
8B3I

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 8B3I entry

There are 7 chains in PDB entry 8B3I (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
D	ALA 2	MET 147
N	MET 1	GLY 76
R	LYS 19	GLN 104
U	MET 1	GLY 76
a	MET 1	LEU 365
d	MET 1	HIS 1140
e	LYS 42	ALA 759

There are 55 helices in PDB entry 8B3I. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	D	2	16	Right-handed alpha
Helix 2	AA2	D	59	63	Right-handed 310
Helix 3	AA3	D	86	91	Right-handed alpha
Helix 4	AA4	D	98	110	Right-handed alpha
Helix 5	AA5	D	120	130	Right-handed alpha
Helix 6	AA6	D	130	146	Right-handed alpha
Helix 7	AA7	N	22	35	Right-handed alpha
Helix 8	AA8	N	37	39	Right-handed 310
Helix 9	AA9	N	55	60	Right-handed 310
Helix 10	AB1	R	53	58	Right-handed alpha
Helix 11	AB2	R	81	91	Right-handed alpha
Helix 12	AB3	U	22	35	Right-handed alpha
Helix 13	AB4	U	55	60	Right-handed 310
Helix 14	AB5	a	2	10	Right-handed alpha
Helix 15	AB6	a	14	29	Right-handed alpha
Helix 16	AB7	d	251	255	Right-handed 310
Helix 17	AB8	d	366	370	Right-handed 310
Helix 18	AB9	d	755	759	Right-handed 310
Helix 19	AC1	d	986	990	Right-handed 310
Helix 20	AC2	d	1044	1062	Right-handed alpha
Helix 21	AC3	d	1069	1074	Right-handed alpha
Helix 22	AC4	d	1091	1096	Right-handed alpha
Helix 23	AC5	d	1101	1109	Right-handed alpha
Helix 24	AC6	d	1125	1138	Right-handed alpha
Helix 25	AC7	e	57	75	Right-handed alpha
Helix 26	AC8	e	82	96	Right-handed alpha
Helix 27	AC9	e	98	122	Right-handed alpha
Helix 28	AD1	e	127	153	Right-handed alpha
Helix 29	AD2	e	153	159	Right-handed alpha
Helix 30	AD3	e	159	164	Right-handed alpha
Helix 31	AD4	e	169	182	Right-handed alpha
Helix 32	AD5	e	185	205	Right-handed alpha
Helix 33	AD6	e	210	224	Right-handed alpha
Helix 34	AD7	e	226	252	Right-handed alpha
Helix 35	AD8	e	255	277	Right-handed alpha
Helix 36	AD9	e	279	281	Right-handed 310
Helix 37	AE1	e	282	295	Right-handed alpha
Helix 38	AE2	e	298	314	Right-handed alpha
Helix 39	AE3	e	315	327	Right-handed alpha
Helix 40	AE4	e	331	353	Right-handed alpha
Helix 41	AE5	e	354	358	Right-handed 310
Helix 42	AE6	e	361	379	Right-handed alpha
Helix 43	AE7	e	383	399	Right-handed alpha
Helix 44	AE8	e	403	418	Right-handed alpha
Helix 45	AE9	e	425	441	Right-handed alpha
Helix 46	AF1	e	445	463	Right-handed alpha
Helix 47	AF2	e	468	488	Right-handed alpha
Helix 48	AF3	e	488	515	Right-handed alpha
Helix 49	AF4	e	544	562	Right-handed alpha
Helix 50	AF5	e	593	600	Right-handed alpha
Helix 51	AF6	e	610	618	Right-handed alpha
Helix 52	AF7	e	620	633	Right-handed alpha
Helix 53	AF8	e	693	708	Right-handed alpha
Helix 54	AF9	e	712	723	Right-handed alpha
Helix 55	AG1	e	728	742	Right-handed alpha

There are 44 sheets in PDB entry 8B3I. 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, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	21	25	first strand
Strand 2	D	33	38	anti-parallel
Strand 3	D	49	51	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	N	12	16	first strand
Strand 2	N	2	6	anti-parallel
Strand 3	N	67	71	parallel
Strand 4	N	41	44	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	e	522	529	first strand
Strand 2	R	26	35	parallel
Strand 3	e	565	577	anti-parallel
Strand 4	e	585	592	anti-parallel
Strand 5	e	580	582	anti-parallel

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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	e	522	529	first strand
Strand 2	R	26	35	parallel
Strand 3	e	565	577	anti-parallel
Strand 4	e	585	592	anti-parallel
Strand 5	e	666	668	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	R	70	72	first strand
Strand 2	R	78	80	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	U	13	16	first strand
Strand 2	U	2	6	anti-parallel
Strand 3	U	66	68	parallel

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There are 4 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	30	32	first strand
Strand 2	a	358	363	anti-parallel
Strand 3	a	348	353	anti-parallel
Strand 4	a	337	343	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	37	38	first strand
Strand 2	a	83	84	parallel

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There are 4 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	46	51	first strand
Strand 2	a	58	63	anti-parallel
Strand 3	a	68	72	anti-parallel
Strand 4	a	88	90	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	102	107	first strand
Strand 2	a	114	119	anti-parallel
Strand 3	a	123	128	anti-parallel
Strand 4	a	134	139	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	a	144	149	first strand
Strand 2	a	158	163	anti-parallel
Strand 3	a	168	172	anti-parallel
Strand 4	a	181	182	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	a	191	194	first strand
Strand 2	a	201	205	anti-parallel
Strand 3	a	211	215	anti-parallel
Strand 4	a	224	225	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	a	248	253	first strand
Strand 2	a	259	264	anti-parallel
Strand 3	a	268	273	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	a	298	299	first strand
Strand 2	a	307	312	anti-parallel
Strand 3	a	315	320	anti-parallel
Strand 4	a	326	330	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	d	1007	1009	first strand
Strand 2	d	1028	1030	anti-parallel
Strand 3	d	1037	1042	anti-parallel
Strand 4	d	4	10	anti-parallel
Strand 5	d	1089	1090	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	d	15	21	first strand
Strand 2	d	30	35	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	38	41	first strand
Strand 2	d	53	56	anti-parallel

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There are 4 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	61	67	first strand
Strand 2	d	76	81	anti-parallel
Strand 3	d	85	94	anti-parallel
Strand 4	d	97	107	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	d	121	124	first strand
Strand 2	d	130	134	anti-parallel
Strand 3	d	139	144	anti-parallel
Strand 4	d	155	158	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	d	164	169	first strand
Strand 2	d	177	184	anti-parallel
Strand 3	d	187	194	anti-parallel
Strand 4	d	210	211	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	d	220	221	first strand
Strand 2	d	229	231	anti-parallel
Strand 3	d	237	240	anti-parallel
Strand 4	d	245	248	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	d	258	263	first strand
Strand 2	d	270	275	anti-parallel
Strand 3	d	279	288	anti-parallel
Strand 4	d	296	307	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	d	313	318	first strand
Strand 2	d	321	325	anti-parallel
Strand 3	d	331	336	anti-parallel
Strand 4	d	347	353	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	d	362	365	first strand
Strand 2	d	374	377	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	d	386	387	first strand
Strand 2	d	715	716	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	d	390	391	first strand
Strand 2	d	711	712	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	d	396	403	first strand
Strand 2	d	698	704	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	d	407	413	first strand
Strand 2	d	424	429	anti-parallel
Strand 3	d	435	438	anti-parallel
Strand 4	d	443	446	anti-parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	d	470	471	first strand
Strand 2	d	475	480	anti-parallel
Strand 3	d	485	491	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	d	500	503	first strand
Strand 2	d	507	512	anti-parallel
Strand 3	d	515	522	anti-parallel
Strand 4	d	525	533	anti-parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	d	538	542	first strand
Strand 2	d	555	560	anti-parallel
Strand 3	d	565	570	anti-parallel
Strand 4	d	576	581	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	d	588	596	first strand
Strand 2	d	599	606	anti-parallel
Strand 3	d	610	615	anti-parallel
Strand 4	d	624	630	anti-parallel

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There are 4 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	d	637	642	first strand
Strand 2	d	647	652	anti-parallel
Strand 3	d	657	661	anti-parallel
Strand 4	d	666	670	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	d	681	682	first strand
Strand 2	d	690	691	anti-parallel

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There are 5 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	d	720	727	first strand
Strand 2	d	732	741	anti-parallel
Strand 3	d	786	795	anti-parallel
Strand 4	d	801	806	anti-parallel
Strand 5	d	762	765	parallel

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There are 4 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	d	811	819	first strand
Strand 2	d	828	835	anti-parallel
Strand 3	d	846	854	anti-parallel
Strand 4	d	857	862	anti-parallel

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There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	d	811	819	first strand
Strand 2	d	828	835	anti-parallel
Strand 3	d	846	854	anti-parallel
Strand 4	d	865	866	anti-parallel

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There are 2 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	d	874	876	first strand
Strand 2	d	879	881	anti-parallel

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There are 2 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	d	890	893	first strand
Strand 2	d	899	903	anti-parallel

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There are 4 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	d	911	917	first strand
Strand 2	d	920	925	anti-parallel
Strand 3	d	932	936	anti-parallel
Strand 4	d	941	944	anti-parallel

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There are 4 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	d	954	961	first strand
Strand 2	d	964	969	anti-parallel
Strand 3	d	974	979	anti-parallel
Strand 4	d	992	998	anti-parallel

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There are 2 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	d	1076	1078	first strand
Strand 2	d	1081	1083	anti-parallel

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There are 3 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	e	607	609	first strand
Strand 2	e	653	656	anti-parallel
Strand 3	e	639	640	anti-parallel

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There are 3 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	e	709	711	first strand
Strand 2	e	754	757	anti-parallel
Strand 3	e	745	747	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: 8B3I

Analysis of interatomic Contacts of Structural Units in PDB entry:
8B3I