Analysis of interatomic Contacts of Structural Units in PDB entry:
3PT6

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 3PT6 entry

There are 6 chains in PDB entry 3PT6 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 651	SER 1600
C	T 1	G 19
I	C 20	A 38
D	T 1	G 19
J	C 20	A 38
B	ALA 650	SER 1600

There are 65 helices in PDB entry 3PT6. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	659	664	Right-handed alpha
Helix 2	2	A	689	693	Right-handed 310
Helix 3	3	A	802	806	Right-handed 310
Helix 4	4	A	808	812	Right-handed 310
Helix 5	5	A	892	896	Right-handed 310
Helix 6	6	A	897	911	Right-handed alpha
Helix 7	7	A	946	950	Right-handed 310
Helix 8	8	A	973	977	Right-handed 310
Helix 9	9	A	1026	1030	Right-handed 310
Helix 10	10	A	1033	1037	Right-handed 310
Helix 11	11	A	1057	1059	Right-handed 310
Helix 12	12	A	1074	1082	Right-handed alpha
Helix 13	13	A	1152	1162	Right-handed alpha
Helix 14	14	A	1173	1184	Right-handed alpha
Helix 15	15	A	1193	1203	Right-handed alpha
Helix 16	16	A	1229	1233	Right-handed 310
Helix 17	17	A	1243	1248	Right-handed alpha
Helix 18	18	A	1249	1262	Right-handed alpha
Helix 19	19	A	1273	1276	Right-handed 310
Helix 20	20	A	1280	1294	Right-handed alpha
Helix 21	21	A	1305	1308	Right-handed 310
Helix 22	22	A	1338	1343	Right-handed 310
Helix 23	23	A	1369	1375	Right-handed alpha
Helix 24	24	A	1397	1404	Right-handed alpha
Helix 25	25	A	1421	1430	Right-handed alpha
Helix 26	26	A	1438	1442	Right-handed 310
Helix 27	27	A	1479	1484	Right-handed 310
Helix 28	28	A	1488	1492	Right-handed 310
Helix 29	29	A	1500	1506	Right-handed alpha
Helix 30	30	A	1507	1513	Right-handed 310
Helix 31	31	A	1551	1559	Right-handed alpha
Helix 32	32	A	1570	1581	Right-handed alpha
Helix 33	33	A	1583	1596	Right-handed alpha
Helix 34	34	B	659	664	Right-handed alpha
Helix 35	35	B	670	675	Right-handed alpha
Helix 36	36	B	676	680	Right-handed 310
Helix 37	37	B	689	693	Right-handed 310
Helix 38	38	B	804	806	Right-handed 310
Helix 39	39	B	808	812	Right-handed 310
Helix 40	40	B	897	911	Right-handed alpha
Helix 41	41	B	973	979	Right-handed 310
Helix 42	42	B	987	991	Right-handed 310
Helix 43	43	B	1026	1030	Right-handed 310
Helix 44	44	B	1057	1059	Right-handed 310
Helix 45	45	B	1074	1082	Right-handed alpha
Helix 46	46	B	1103	1107	Right-handed 310
Helix 47	47	B	1152	1162	Right-handed alpha
Helix 48	48	B	1173	1184	Right-handed alpha
Helix 49	49	B	1193	1203	Right-handed alpha
Helix 50	50	B	1239	1248	Right-handed alpha
Helix 51	51	B	1249	1262	Right-handed alpha
Helix 52	52	B	1272	1275	Right-handed 310
Helix 53	53	B	1276	1293	Right-handed alpha
Helix 54	54	B	1305	1308	Right-handed 310
Helix 55	55	B	1338	1342	Right-handed 310
Helix 56	56	B	1369	1375	Right-handed alpha
Helix 57	57	B	1397	1405	Right-handed alpha
Helix 58	58	B	1421	1430	Right-handed alpha
Helix 59	59	B	1438	1442	Right-handed 310
Helix 60	60	B	1479	1483	Right-handed 310
Helix 61	61	B	1500	1506	Right-handed alpha
Helix 62	62	B	1507	1513	Right-handed 310
Helix 63	63	B	1551	1559	Right-handed alpha
Helix 64	64	B	1570	1581	Right-handed alpha
Helix 65	65	B	1583	1599	Right-handed alpha

There are 22 sheets in PDB entry 3PT6. 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, S, T, U, V,

There are 5 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	726	727	first strand
Strand 2	A	765	770	anti-parallel
Strand 3	A	778	788	anti-parallel
Strand 4	A	793	799	anti-parallel
Strand 5	A	823	827	anti-parallel

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There are 5 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	742	743	first strand
Strand 2	A	747	750	anti-parallel
Strand 3	A	778	788	anti-parallel
Strand 4	A	765	770	anti-parallel
Strand 5	A	831	834	anti-parallel

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There are 3 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	734	737	first strand
Strand 2	A	752	755	anti-parallel
Strand 3	A	758	761	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	816	819	first strand
Strand 2	A	867	874	parallel
Strand 3	A	837	839	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	816	819	first strand
Strand 2	A	867	874	parallel
Strand 3	A	879	881	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	913	921	first strand
Strand 2	A	924	932	anti-parallel
Strand 3	A	996	1008	anti-parallel
Strand 4	A	935	938	first strand

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There are 9 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	913	921	first strand
Strand 2	A	924	932	anti-parallel
Strand 3	A	1011	1025	first strand
Strand 4	A	1044	1055	anti-parallel
Strand 5	A	1085	1091	parallel
Strand 6	A	1061	1067	parallel
Strand 7	A	942	945	anti-parallel
Strand 8	A	996	1008	anti-parallel
Strand 9	A	935	938	first strand

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1188	1190	first strand
Strand 2	A	1164	1170	parallel
Strand 3	A	1142	1147	parallel
Strand 4	A	1222	1225	parallel
Strand 5	A	1265	1271	parallel
Strand 6	A	1314	1321	anti-parallel
Strand 7	A	1296	1303	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1346	1348	first strand
Strand 2	A	1351	1353	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	A	1388	1390	first strand
Strand 2	A	1411	1413	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1447	1448	first strand
Strand 2	A	1454	1455	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	734	737	first strand
Strand 2	B	752	755	anti-parallel
Strand 3	B	758	761	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	742	743	first strand
Strand 2	B	747	750	anti-parallel
Strand 3	B	778	788	anti-parallel
Strand 4	B	793	802	anti-parallel
Strand 5	B	816	827	anti-parallel
Strand 6	B	867	874	parallel
Strand 7	B	837	839	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	B	831	835	first strand
Strand 2	B	765	768	anti-parallel
Strand 3	B	778	788	anti-parallel
Strand 4	B	793	802	anti-parallel
Strand 5	B	816	827	anti-parallel
Strand 6	B	867	874	parallel
Strand 7	B	879	881	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	913	921	first strand
Strand 2	B	924	932	anti-parallel
Strand 3	B	996	1008	anti-parallel
Strand 4	B	1011	1025	anti-parallel
Strand 5	B	1044	1055	anti-parallel
Strand 6	B	1085	1093	parallel
Strand 7	B	1098	1100	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	913	921	first strand
Strand 2	B	924	932	anti-parallel
Strand 3	B	935	938	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	913	921	first strand
Strand 2	B	924	932	anti-parallel
Strand 3	B	996	1008	anti-parallel
Strand 4	B	942	945	anti-parallel
Strand 5	B	1061	1067	anti-parallel
Strand 6	B	1085	1093	parallel
Strand 7	B	1098	1100	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1188	1190	first strand
Strand 2	B	1164	1170	parallel
Strand 3	B	1142	1147	parallel
Strand 4	B	1222	1225	parallel
Strand 5	B	1265	1270	parallel
Strand 6	B	1314	1321	anti-parallel
Strand 7	B	1296	1303	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1346	1347	first strand
Strand 2	B	1352	1353	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1388	1390	first strand
Strand 2	B	1411	1413	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1447	1448	first strand
Strand 2	B	1454	1455	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1517	1518	first strand
Strand 2	B	1540	1542	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: 3PT6

Analysis of interatomic Contacts of Structural Units in PDB entry:
3PT6