Analysis of interatomic Contacts of Structural Units in PDB entry:
8E3Q

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 8E3Q entry

There are 3 chains in PDB entry 8E3Q (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	PHE 1443
C	GLY 0	HIS 59
B	LYS 55	LEU 419

There are 19 helices in PDB entry 8E3Q. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	125	130	Right-handed alpha
Helix 2	AA2	A	194	196	Right-handed 310
Helix 3	AA3	A	230	234	Right-handed 310
Helix 4	AA4	A	301	305	Right-handed 310
Helix 5	AA5	A	506	509	Right-handed 310
Helix 6	AA6	A	1153	1156	Right-handed 310
Helix 7	AA7	A	1352	1370	Right-handed alpha
Helix 8	AA8	A	1372	1376	Right-handed 310
Helix 9	AA9	A	1377	1383	Right-handed alpha
Helix 10	AB1	A	1401	1410	Right-handed alpha
Helix 11	AB2	A	1411	1422	Right-handed alpha
Helix 12	AB3	A	1425	1440	Right-handed alpha
Helix 13	AB4	C	1	6	Right-handed alpha
Helix 14	AB5	C	13	22	Right-handed alpha
Helix 15	AB6	C	41	46	Right-handed alpha
Helix 16	AB7	B	59	73	Right-handed alpha
Helix 17	AB8	B	75	79	Right-handed 310
Helix 18	AB9	B	88	92	Right-handed 310
Helix 19	AC1	B	101	106	Right-handed 310

There are 30 sheets in PDB entry 8E3Q. 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,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1308	1315	first strand
Strand 2	A	1334	1340	anti-parallel
Strand 3	A	1345	1350	anti-parallel
Strand 4	A	3	9	anti-parallel
Strand 5	A	1398	1400	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	A	16	24	first strand
Strand 2	A	27	33	anti-parallel
Strand 3	A	37	44	anti-parallel
Strand 4	A	65	73	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	78	84	first strand
Strand 2	A	93	98	anti-parallel
Strand 3	A	102	108	anti-parallel
Strand 4	A	115	122	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	140	143	first strand
Strand 2	A	149	154	anti-parallel
Strand 3	A	158	163	anti-parallel
Strand 4	A	189	192	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	205	208	first strand
Strand 2	A	216	221	anti-parallel
Strand 3	A	238	244	anti-parallel
Strand 4	A	254	261	anti-parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	265	270	first strand
Strand 2	A	278	282	anti-parallel
Strand 3	A	285	289	anti-parallel
Strand 4	A	296	299	anti-parallel
Strand 5	A	313	314	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	326	331	first strand
Strand 2	A	334	338	anti-parallel
Strand 3	A	344	350	anti-parallel
Strand 4	A	359	364	anti-parallel

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There are 4 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	373	376	first strand
Strand 2	A	381	385	anti-parallel
Strand 3	A	391	398	anti-parallel
Strand 4	A	461	469	anti-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	477	481	first strand
Strand 2	A	499	504	anti-parallel
Strand 3	A	511	515	anti-parallel
Strand 4	A	1013	1017	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	522	528	first strand
Strand 2	A	995	1000	anti-parallel
Strand 3	A	986	991	anti-parallel
Strand 4	A	972	978	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	534	539	first strand
Strand 2	A	572	578	anti-parallel
Strand 3	A	583	587	anti-parallel
Strand 4	A	593	594	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	608	612	first strand
Strand 2	A	617	621	anti-parallel
Strand 3	A	625	630	anti-parallel
Strand 4	A	633	639	anti-parallel

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There are 4 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	646	651	first strand
Strand 2	A	656	660	anti-parallel
Strand 3	A	665	671	anti-parallel
Strand 4	A	681	685	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	695	703	first strand
Strand 2	A	782	789	anti-parallel
Strand 3	A	794	798	anti-parallel
Strand 4	A	803	808	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	A	817	818	first strand
Strand 2	A	890	894	anti-parallel
Strand 3	A	870	878	anti-parallel
Strand 4	A	860	867	anti-parallel
Strand 5	A	846	854	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	931	937	first strand
Strand 2	A	940	945	anti-parallel
Strand 3	A	951	955	anti-parallel
Strand 4	A	961	965	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1021	1027	first strand
Strand 2	A	1034	1043	anti-parallel
Strand 3	A	1070	1079	anti-parallel
Strand 4	A	1092	1093	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1046	1049	first strand
Strand 2	A	1056	1059	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	A	1098	1106	first strand
Strand 2	A	1120	1127	anti-parallel
Strand 3	A	1138	1146	anti-parallel
Strand 4	A	1158	1167	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	A	1172	1178	first strand
Strand 2	A	1181	1186	anti-parallel
Strand 3	A	1189	1196	anti-parallel
Strand 4	A	1199	1207	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	A	1212	1218	first strand
Strand 2	A	1221	1226	anti-parallel
Strand 3	A	1231	1237	anti-parallel
Strand 4	A	1242	1248	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1255	1258	first strand
Strand 2	A	1267	1273	anti-parallel
Strand 3	A	1261	1262	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	A	1255	1258	first strand
Strand 2	A	1267	1273	anti-parallel
Strand 3	A	1278	1282	anti-parallel
Strand 4	A	1297	1302	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	109	114	first strand
Strand 2	B	399	403	anti-parallel
Strand 3	B	389	394	anti-parallel
Strand 4	B	378	383	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	122	127	first strand
Strand 2	B	133	138	anti-parallel
Strand 3	B	142	147	anti-parallel
Strand 4	B	153	158	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	164	169	first strand
Strand 2	B	176	180	anti-parallel
Strand 3	B	184	188	anti-parallel
Strand 4	B	194	199	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	205	210	first strand
Strand 2	B	216	221	anti-parallel
Strand 3	B	226	230	anti-parallel
Strand 4	B	235	240	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	B	247	252	first strand
Strand 2	B	259	263	anti-parallel
Strand 3	B	270	273	anti-parallel
Strand 4	B	280	284	anti-parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	291	296	first strand
Strand 2	B	302	307	anti-parallel
Strand 3	B	312	316	anti-parallel
Strand 4	B	325	327	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	B	334	339	first strand
Strand 2	B	346	351	anti-parallel
Strand 3	B	356	360	anti-parallel
Strand 4	B	368	370	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: 8E3Q

Analysis of interatomic Contacts of Structural Units in PDB entry:
8E3Q