Analysis of interatomic Contacts of Structural Units in PDB entry:
1U8C

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 1U8C entry

There are 2 chains in PDB entry 1U8C (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 1	GLN 956
B	GLY 1001	GLY 1690

There are 23 helices in PDB entry 1U8C. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	175	180	Right-handed alpha
Helix 2	2	A	187	194	Right-handed alpha
Helix 3	3	A	214	218	Right-handed 310
Helix 4	4	A	339	342	Right-handed 310
Helix 5	5	A	768	773	Right-handed alpha
Helix 6	6	B	1003	1008	Right-handed alpha
Helix 7	7	B	1012	1020	Right-handed alpha
Helix 8	8	B	1041	1046	Right-handed alpha
Helix 9	9	B	1121	1125	Right-handed 310
Helix 10	10	B	1136	1144	Right-handed alpha
Helix 11	11	B	1170	1174	Right-handed 310
Helix 12	12	B	1203	1208	Right-handed alpha
Helix 13	13	B	1221	1232	Right-handed alpha
Helix 14	14	B	1258	1262	Right-handed 310
Helix 15	15	B	1291	1302	Right-handed alpha
Helix 16	16	B	1311	1323	Right-handed alpha
Helix 17	17	B	1337	1339	Right-handed 310
Helix 18	18	B	1340	1353	Right-handed alpha
Helix 19	19	B	1564	1568	Right-handed 310
Helix 20	20	B	1573	1577	Right-handed 310
Helix 21	21	B	1606	1611	Right-handed alpha
Helix 22	22	B	1611	1619	Right-handed alpha
Helix 23	23	B	1623	1628	Right-handed alpha

There are 28 sheets in PDB entry 1U8C. 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, W, X, Y, Z, AA, AB,

There are 3 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	9	12	first strand
Strand 2	A	431	436	anti-parallel
Strand 3	A	421	425	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	22	26	first strand
Strand 2	A	35	39	anti-parallel
Strand 3	A	56	59	anti-parallel
Strand 4	A	67	70	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	87	88	first strand
Strand 2	A	113	114	anti-parallel

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There are 4 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	97	100	first strand
Strand 2	A	104	109	anti-parallel
Strand 3	A	127	132	anti-parallel
Strand 4	A	135	139	anti-parallel

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There are 4 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	161	163	first strand
Strand 2	A	169	173	anti-parallel
Strand 3	A	182	186	anti-parallel
Strand 4	A	208	209	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	225	229	first strand
Strand 2	A	238	243	anti-parallel
Strand 3	A	252	256	anti-parallel
Strand 4	A	263	268	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	A	279	283	first strand
Strand 2	A	292	297	anti-parallel
Strand 3	A	314	320	anti-parallel
Strand 4	A	326	329	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	A	301	303	first strand
Strand 2	A	309	311	anti-parallel

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There are 4 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	343	346	first strand
Strand 2	A	358	362	anti-parallel
Strand 3	A	372	376	anti-parallel
Strand 4	A	389	392	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	378	379	first strand
Strand 2	A	382	383	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	440	441	first strand
Strand 2	A	577	578	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	444	445	first strand
Strand 2	A	479	480	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	448	449	first strand
Strand 2	A	472	476	anti-parallel
Strand 3	A	537	542	anti-parallel
Strand 4	A	511	513	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	520	523	first strand
Strand 2	A	493	499	anti-parallel
Strand 3	A	562	563	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	520	523	first strand
Strand 2	A	493	499	anti-parallel
Strand 3	A	555	560	anti-parallel
Strand 4	A	585	590	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	606	611	first strand
Strand 2	A	623	633	anti-parallel
Strand 3	A	693	701	anti-parallel
Strand 4	A	651	656	anti-parallel

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There are 6 strands in Q sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	617	618	first strand
Strand 2	A	730	737	parallel
Strand 3	A	710	718	anti-parallel
Strand 4	A	641	646	anti-parallel
Strand 5	A	678	684	anti-parallel
Strand 6	A	669	671	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	742	747	first strand
Strand 2	A	777	784	anti-parallel
Strand 3	A	893	900	anti-parallel
Strand 4	A	813	817	anti-parallel

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There are 6 strands in S sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	753	754	first strand
Strand 2	A	941	952	parallel
Strand 3	A	918	930	anti-parallel
Strand 4	A	792	802	anti-parallel
Strand 5	A	878	886	anti-parallel
Strand 6	A	820	824	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	753	754	first strand
Strand 2	A	941	952	parallel
Strand 3	A	918	930	anti-parallel
Strand 4	A	871	872	parallel

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There are 4 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	1060	1065	first strand
Strand 2	B	1087	1091	anti-parallel
Strand 3	B	1426	1428	parallel
Strand 4	B	1413	1414	anti-parallel

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There are 4 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	1097	1105	first strand
Strand 2	B	1394	1403	anti-parallel
Strand 3	B	1366	1375	anti-parallel
Strand 4	B	1378	1381	anti-parallel

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There are 6 strands in W sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1190	1192	first strand
Strand 2	B	1149	1156	anti-parallel
Strand 3	B	1112	1119	parallel
Strand 4	B	1243	1250	parallel
Strand 5	B	1306	1310	parallel
Strand 6	B	1329	1332	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1385	1386	first strand
Strand 2	B	1355	1358	anti-parallel
Strand 3	B	1417	1418	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1540	1542	first strand
Strand 2	B	1547	1549	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1553	1554	first strand
Strand 2	B	1560	1561	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1579	1582	first strand
Strand 2	B	1585	1588	anti-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	B	1653	1658	first strand
Strand 2	B	1664	1672	anti-parallel
Strand 3	B	1676	1678	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: 1U8C

Analysis of interatomic Contacts of Structural Units in PDB entry:
1U8C