Analysis of interatomic Contacts of Structural Units in PDB entry:
2BTE

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 2BTE entry

There are 4 chains in PDB entry 2BTE (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	VAL 876
B	G 1	A 76
D	MET 1	VAL 876
E	G 1	A 76

There are 77 helices in PDB entry 2BTE. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	5	21	Right-handed alpha
Helix 2	2	A	49	69	Right-handed alpha
Helix 3	3	A	83	93	Right-handed alpha
Helix 4	4	A	96	115	Right-handed alpha
Helix 5	5	A	120	124	Right-handed 310
Helix 6	6	A	129	146	Right-handed alpha
Helix 7	7	A	167	170	Right-handed 310
Helix 8	8	A	196	198	Right-handed 310
Helix 9	9	A	199	206	Right-handed alpha
Helix 10	10	A	213	225	Right-handed alpha
Helix 11	11	A	249	256	Right-handed 310
Helix 12	12	A	266	271	Right-handed alpha
Helix 13	13	A	273	290	Right-handed alpha
Helix 14	14	A	291	296	Right-handed alpha
Helix 15	15	A	340	343	Right-handed 310
Helix 16	16	A	344	354	Right-handed alpha
Helix 17	17	A	386	390	Right-handed 310
Helix 18	18	A	393	408	Right-handed alpha
Helix 19	19	A	461	466	Right-handed alpha
Helix 20	20	A	471	475	Right-handed 310
Helix 21	21	A	476	480	Right-handed alpha
Helix 22	22	A	499	504	Right-handed alpha
Helix 23	23	A	506	511	Right-handed alpha
Helix 24	24	A	522	530	Right-handed alpha
Helix 25	25	A	538	542	Right-handed 310
Helix 26	26	A	544	559	Right-handed alpha
Helix 27	27	A	596	604	Right-handed alpha
Helix 28	28	A	612	618	Right-handed alpha
Helix 29	29	A	647	655	Right-handed alpha
Helix 30	30	A	656	666	Right-handed alpha
Helix 31	31	A	677	698	Right-handed alpha
Helix 32	32	A	698	704	Right-handed alpha
Helix 33	33	A	716	738	Right-handed alpha
Helix 34	34	A	740	762	Right-handed alpha
Helix 35	35	A	765	780	Right-handed alpha
Helix 36	36	A	783	793	Right-handed alpha
Helix 37	37	A	798	802	Right-handed 310
Helix 38	38	A	808	813	Right-handed alpha
Helix 39	39	A	838	847	Right-handed alpha
Helix 40	40	A	852	858	Right-handed alpha
Helix 41	41	D	5	21	Right-handed alpha
Helix 42	42	D	49	69	Right-handed alpha
Helix 43	43	D	83	93	Right-handed alpha
Helix 44	44	D	96	115	Right-handed alpha
Helix 45	45	D	120	124	Right-handed 310
Helix 46	46	D	129	146	Right-handed alpha
Helix 47	47	D	167	169	Right-handed 310
Helix 48	48	D	196	198	Right-handed 310
Helix 49	49	D	199	206	Right-handed alpha
Helix 50	50	D	213	225	Right-handed alpha
Helix 51	51	D	249	256	Right-handed 310
Helix 52	52	D	265	271	Right-handed alpha
Helix 53	53	D	276	290	Right-handed alpha
Helix 54	54	D	291	297	Right-handed alpha
Helix 55	55	D	340	343	Right-handed 310
Helix 56	56	D	344	354	Right-handed alpha
Helix 57	57	D	393	408	Right-handed alpha
Helix 58	58	D	448	452	Right-handed 310
Helix 59	59	D	461	466	Right-handed alpha
Helix 60	60	D	476	480	Right-handed alpha
Helix 61	61	D	500	505	Right-handed 310
Helix 62	62	D	506	511	Right-handed alpha
Helix 63	63	D	522	530	Right-handed alpha
Helix 64	64	D	538	542	Right-handed 310
Helix 65	65	D	544	558	Right-handed alpha
Helix 66	66	D	613	618	Right-handed alpha
Helix 67	67	D	647	655	Right-handed alpha
Helix 68	68	D	656	668	Right-handed alpha
Helix 69	69	D	677	698	Right-handed alpha
Helix 70	70	D	698	703	Right-handed alpha
Helix 71	71	D	710	714	Right-handed 310
Helix 72	72	D	716	738	Right-handed alpha
Helix 73	73	D	740	760	Right-handed alpha
Helix 74	74	D	765	780	Right-handed alpha
Helix 75	75	D	783	792	Right-handed alpha
Helix 76	76	D	838	848	Right-handed alpha
Helix 77	77	D	852	857	Right-handed alpha

There are 23 sheets in PDB entry 2BTE. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ, AK, A, DB, C, DD, DE, DF, G, DH, DI, DJ, DK, DL,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	72	74	first strand
Strand 2	A	34	39	parallel
Strand 3	A	534	537	parallel
Strand 4	A	572	573	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	164	166	first strand
Strand 2	A	149	159	anti-parallel
Strand 3	A	185	194	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	242	247	first strand
Strand 2	A	227	235	anti-parallel
Strand 3	A	411	416	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	305	312	first strand
Strand 2	A	319	324	anti-parallel
Strand 3	A	258	261	parallel
Strand 4	A	336	339	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	362	363	first strand
Strand 2	A	382	383	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	425	426	first strand
Strand 2	A	497	498	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	436	439	first strand
Strand 2	A	443	446	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	481	483	first strand
Strand 2	A	490	492	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	577	579	first strand
Strand 2	A	674	676	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	609	611	first strand
Strand 2	A	592	594	anti-parallel
Strand 3	A	581	589	anti-parallel
Strand 4	A	630	634	anti-parallel
Strand 5	A	621	624	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	826	833	first strand
Strand 2	A	817	823	anti-parallel
Strand 3	A	871	875	parallel
Strand 4	A	863	867	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	72	74	first strand
Strand 2	D	34	39	parallel
Strand 3	D	534	537	parallel
Strand 4	D	571	573	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	164	165	first strand
Strand 2	D	149	159	anti-parallel
Strand 3	D	185	194	anti-parallel
Strand 4	D	422	423	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	171	172	first strand
Strand 2	D	175	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	242	247	first strand
Strand 2	D	226	235	anti-parallel
Strand 3	D	411	417	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	309	312	first strand
Strand 2	D	319	324	anti-parallel
Strand 3	D	258	261	parallel
Strand 4	D	336	339	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	362	363	first strand
Strand 2	D	382	383	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	425	426	first strand
Strand 2	D	497	498	anti-parallel
Strand 3	D	432	433	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	444	446	first strand
Strand 2	D	436	439	anti-parallel
Strand 3	D	490	493	anti-parallel
Strand 4	D	481	483	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	636	637	first strand
Strand 2	D	577	579	anti-parallel
Strand 3	D	674	676	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	582	585	first strand
Strand 2	D	630	633	anti-parallel
Strand 3	D	621	624	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	587	589	first strand
Strand 2	D	592	594	anti-parallel
Strand 3	D	609	611	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	826	831	first strand
Strand 2	D	819	823	anti-parallel
Strand 3	D	871	875	parallel
Strand 4	D	863	867	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: 2BTE

Analysis of interatomic Contacts of Structural Units in PDB entry:
2BTE