Analysis of interatomic Contacts of Structural Units in PDB entry:
3BWE

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 3BWE entry

There are 7 chains in PDB entry 3BWE (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MSE 1	LYS 188
B	ALA 202	LYS 388
C	MSE 401	LYS 588
D	SER 603	LYS 788
E	ALA 802	ASP 989
F	SER 1003	LYS 1188
G	SER 1203	LYS 1388

There are 76 helices in PDB entry 3BWE. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	15	29	Right-handed alpha
Helix 2	2	A	58	62	Right-handed alpha
Helix 3	3	A	75	84	Right-handed alpha
Helix 4	4	A	85	98	Right-handed alpha
Helix 5	5	A	109	115	Right-handed alpha
Helix 6	6	A	126	128	Right-handed 310
Helix 7	7	A	129	134	Right-handed alpha
Helix 8	8	A	157	159	Right-handed 310
Helix 9	9	A	160	174	Right-handed alpha
Helix 10	10	A	174	183	Right-handed alpha
Helix 11	11	A	184	186	Right-handed 310
Helix 12	12	B	215	229	Right-handed alpha
Helix 13	13	B	258	262	Right-handed alpha
Helix 14	14	B	275	284	Right-handed alpha
Helix 15	15	B	285	298	Right-handed alpha
Helix 16	16	B	308	315	Right-handed alpha
Helix 17	17	B	326	328	Right-handed 310
Helix 18	18	B	329	335	Right-handed alpha
Helix 19	19	B	357	359	Right-handed 310
Helix 20	20	B	360	374	Right-handed alpha
Helix 21	21	B	374	386	Right-handed alpha
Helix 22	22	C	415	429	Right-handed alpha
Helix 23	23	C	458	464	Right-handed alpha
Helix 24	24	C	475	484	Right-handed alpha
Helix 25	25	C	485	498	Right-handed alpha
Helix 26	26	C	508	515	Right-handed alpha
Helix 27	27	C	526	528	Right-handed 310
Helix 28	28	C	529	535	Right-handed alpha
Helix 29	29	C	557	559	Right-handed 310
Helix 30	30	C	560	574	Right-handed alpha
Helix 31	31	C	574	583	Right-handed alpha
Helix 32	32	C	584	586	Right-handed 310
Helix 33	33	D	615	629	Right-handed alpha
Helix 34	34	D	658	662	Right-handed alpha
Helix 35	35	D	675	685	Right-handed alpha
Helix 36	36	D	685	698	Right-handed alpha
Helix 37	37	D	708	715	Right-handed alpha
Helix 38	38	D	726	728	Right-handed 310
Helix 39	39	D	729	734	Right-handed alpha
Helix 40	40	D	757	759	Right-handed 310
Helix 41	41	D	760	783	Right-handed alpha
Helix 42	42	D	784	786	Right-handed 310
Helix 43	43	E	815	829	Right-handed alpha
Helix 44	44	E	858	864	Right-handed alpha
Helix 45	45	E	875	885	Right-handed alpha
Helix 46	46	E	885	898	Right-handed alpha
Helix 47	47	E	909	915	Right-handed alpha
Helix 48	48	E	926	928	Right-handed 310
Helix 49	49	E	929	934	Right-handed alpha
Helix 50	50	E	957	959	Right-handed 310
Helix 51	51	E	960	974	Right-handed alpha
Helix 52	52	E	974	983	Right-handed alpha
Helix 53	53	E	984	986	Right-handed 310
Helix 54	54	F	1015	1029	Right-handed alpha
Helix 55	55	F	1058	1064	Right-handed alpha
Helix 56	56	F	1075	1085	Right-handed alpha
Helix 57	57	F	1085	1098	Right-handed alpha
Helix 58	58	F	1108	1115	Right-handed alpha
Helix 59	59	F	1126	1128	Right-handed 310
Helix 60	60	F	1129	1135	Right-handed alpha
Helix 61	61	F	1157	1159	Right-handed 310
Helix 62	62	F	1160	1174	Right-handed alpha
Helix 63	63	F	1174	1183	Right-handed alpha
Helix 64	64	F	1184	1186	Right-handed 310
Helix 65	65	G	1215	1229	Right-handed alpha
Helix 66	66	G	1258	1264	Right-handed alpha
Helix 67	67	G	1276	1285	Right-handed alpha
Helix 68	68	G	1285	1298	Right-handed alpha
Helix 69	69	G	1308	1315	Right-handed alpha
Helix 70	70	G	1326	1328	Right-handed 310
Helix 71	71	G	1329	1334	Right-handed alpha
Helix 72	72	G	1335	1338	Right-handed 310
Helix 73	73	G	1357	1359	Right-handed 310
Helix 74	74	G	1360	1374	Right-handed alpha
Helix 75	75	G	1374	1383	Right-handed alpha
Helix 76	76	G	1384	1386	Right-handed 310

There are 18 sheets in PDB entry 3BWE. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	56	57	first strand
Strand 2	A	32	37	parallel
Strand 3	A	5	10	parallel
Strand 4	A	69	72	parallel
Strand 5	A	101	105	parallel
Strand 6	A	152	155	parallel
Strand 7	A	146	149	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	44	45	first strand
Strand 2	A	51	53	anti-parallel
Strand 3	B	251	253	anti-parallel
Strand 4	B	244	245	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	A	122	123	first strand
Strand 2	A	140	141	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	256	257	first strand
Strand 2	B	232	237	parallel
Strand 3	B	205	210	parallel
Strand 4	B	269	272	parallel
Strand 5	B	301	305	parallel
Strand 6	B	352	355	parallel
Strand 7	B	346	349	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	322	323	first strand
Strand 2	B	340	341	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	456	457	first strand
Strand 2	C	432	437	parallel
Strand 3	C	405	410	parallel
Strand 4	C	469	472	parallel
Strand 5	C	501	505	parallel
Strand 6	C	552	555	parallel
Strand 7	C	546	549	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	444	445	first strand
Strand 2	C	451	453	anti-parallel
Strand 3	D	651	652	anti-parallel
Strand 4	D	644	645	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	522	523	first strand
Strand 2	C	540	541	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	656	657	first strand
Strand 2	D	632	637	parallel
Strand 3	D	605	610	parallel
Strand 4	D	669	672	parallel
Strand 5	D	701	705	parallel
Strand 6	D	752	755	parallel
Strand 7	D	746	749	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	722	723	first strand
Strand 2	D	740	741	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	856	857	first strand
Strand 2	E	832	837	parallel
Strand 3	E	805	810	parallel
Strand 4	E	869	872	parallel
Strand 5	E	901	905	parallel
Strand 6	E	952	955	parallel
Strand 7	E	946	949	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	844	845	first strand
Strand 2	E	851	853	anti-parallel
Strand 3	F	1051	1053	anti-parallel
Strand 4	F	1044	1045	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	922	923	first strand
Strand 2	E	940	941	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	1056	1057	first strand
Strand 2	F	1032	1037	parallel
Strand 3	F	1005	1010	parallel
Strand 4	F	1069	1072	parallel
Strand 5	F	1101	1105	parallel
Strand 6	F	1152	1155	parallel
Strand 7	F	1146	1149	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	1122	1123	first strand
Strand 2	F	1140	1141	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	1256	1257	first strand
Strand 2	G	1232	1237	parallel
Strand 3	G	1205	1210	parallel
Strand 4	G	1269	1272	parallel
Strand 5	G	1301	1305	parallel
Strand 6	G	1352	1355	parallel
Strand 7	G	1346	1349	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	1244	1245	first strand
Strand 2	G	1251	1252	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	1322	1323	first strand
Strand 2	G	1340	1341	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: 3BWE

Analysis of interatomic Contacts of Structural Units in PDB entry:
3BWE