Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z4Q

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 4Z4Q entry

There are 2 chains in PDB entry 4Z4Q (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 415	ASP 1484
B	LYS 415	ILE 1419

There are 63 helices in PDB entry 4Z4Q. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	434	445	Right-handed alpha
Helix 2	AA2	A	466	473	Right-handed alpha
Helix 3	AA3	A	473	483	Right-handed alpha
Helix 4	AA4	A	487	491	Right-handed 310
Helix 5	AA5	A	492	496	Right-handed 310
Helix 6	AA6	A	508	525	Right-handed alpha
Helix 7	AA7	A	526	532	Right-handed alpha
Helix 8	AA8	A	562	568	Right-handed alpha
Helix 9	AA9	A	582	586	Right-handed 310
Helix 10	AB1	A	587	596	Right-handed alpha
Helix 11	AB2	A	610	623	Right-handed alpha
Helix 12	AB3	A	625	637	Right-handed alpha
Helix 13	AB4	A	1009	1027	Right-handed alpha
Helix 14	AB5	A	1038	1051	Right-handed alpha
Helix 15	AB6	A	1062	1073	Right-handed alpha
Helix 16	AB7	A	1077	1088	Right-handed alpha
Helix 17	AB8	A	1124	1131	Right-handed alpha
Helix 18	AB9	A	1132	1137	Right-handed 310
Helix 19	AC1	A	1160	1166	Right-handed alpha
Helix 20	AC2	A	1182	1196	Right-handed alpha
Helix 21	AC3	A	1200	1208	Right-handed alpha
Helix 22	AC4	A	1221	1232	Right-handed alpha
Helix 23	AC5	A	1264	1279	Right-handed alpha
Helix 24	AC6	A	1307	1319	Right-handed alpha
Helix 25	AC7	A	1341	1384	Right-handed alpha
Helix 26	AC8	A	1384	1395	Right-handed alpha
Helix 27	AC9	A	1397	1410	Right-handed alpha
Helix 28	AD1	A	1412	1421	Right-handed alpha
Helix 29	AD2	A	1422	1429	Right-handed 310
Helix 30	AD3	A	1431	1455	Right-handed alpha
Helix 31	AD4	A	1455	1475	Right-handed alpha
Helix 32	AD5	B	434	445	Right-handed alpha
Helix 33	AD6	B	466	472	Right-handed alpha
Helix 34	AD7	B	473	481	Right-handed alpha
Helix 35	AD8	B	487	491	Right-handed 310
Helix 36	AD9	B	492	496	Right-handed 310
Helix 37	AE1	B	508	526	Right-handed alpha
Helix 38	AE2	B	526	532	Right-handed alpha
Helix 39	AE3	B	549	553	Right-handed 310
Helix 40	AE4	B	560	570	Right-handed alpha
Helix 41	AE5	B	582	586	Right-handed 310
Helix 42	AE6	B	587	596	Right-handed alpha
Helix 43	AE7	B	610	623	Right-handed alpha
Helix 44	AE8	B	625	637	Right-handed alpha
Helix 45	AE9	B	1009	1027	Right-handed alpha
Helix 46	AF1	B	1038	1051	Right-handed alpha
Helix 47	AF2	B	1061	1073	Right-handed alpha
Helix 48	AF3	B	1077	1088	Right-handed alpha
Helix 49	AF4	B	1124	1131	Right-handed alpha
Helix 50	AF5	B	1133	1137	Right-handed 310
Helix 51	AF6	B	1160	1166	Right-handed alpha
Helix 52	AF7	B	1182	1196	Right-handed alpha
Helix 53	AF8	B	1200	1208	Right-handed alpha
Helix 54	AF9	B	1221	1232	Right-handed alpha
Helix 55	AG1	B	1264	1278	Right-handed alpha
Helix 56	AG2	B	1307	1319	Right-handed alpha
Helix 57	AG3	B	1341	1384	Right-handed alpha
Helix 58	AG4	B	1384	1394	Right-handed alpha
Helix 59	AG5	B	1397	1410	Right-handed alpha
Helix 60	AG6	B	1412	1421	Right-handed alpha
Helix 61	AG7	B	1422	1428	Right-handed 310
Helix 62	AG8	B	1431	1454	Right-handed alpha
Helix 63	AG9	B	1455	1475	Right-handed alpha

There are 15 sheets in PDB entry 4Z4Q. 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,

There are 6 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	450	455	first strand
Strand 2	A	428	433	parallel
Strand 3	A	500	504	parallel
Strand 4	A	535	538	parallel
Strand 5	A	603	607	anti-parallel
Strand 6	A	1004	1008	parallel

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There are 3 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	1060	1061	first strand
Strand 2	A	1120	1123	anti-parallel
Strand 3	A	1099	1102	anti-parallel

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There are 2 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	1141	1143	first strand
Strand 2	A	1150	1152	anti-parallel

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There are 2 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	1167	1170	first strand
Strand 2	A	1175	1178	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	1322	1328	first strand
Strand 2	A	1233	1239	anti-parallel
Strand 3	A	1218	1220	anti-parallel
Strand 4	A	1481	1483	parallel

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There are 4 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	1244	1247	first strand
Strand 2	A	1251	1256	anti-parallel
Strand 3	A	1298	1302	anti-parallel
Strand 4	A	1284	1289	anti-parallel

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There are 2 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	1330	1333	first strand
Strand 2	A	1336	1339	anti-parallel

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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	450	455	first strand
Strand 2	B	428	433	parallel
Strand 3	B	500	504	parallel
Strand 4	B	535	538	parallel
Strand 5	B	603	607	anti-parallel
Strand 6	B	1005	1008	parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	556	558	first strand
Strand 2	B	543	545	anti-parallel
Strand 3	B	577	579	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1099	1102	first strand
Strand 2	B	1120	1123	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1141	1143	first strand
Strand 2	B	1150	1152	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1167	1170	first strand
Strand 2	B	1175	1178	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	B	1322	1328	first strand
Strand 2	B	1233	1239	anti-parallel
Strand 3	B	1218	1220	anti-parallel
Strand 4	B	1481	1483	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	B	1241	1247	first strand
Strand 2	B	1251	1258	anti-parallel
Strand 3	B	1298	1302	anti-parallel
Strand 4	B	1284	1289	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1330	1333	first strand
Strand 2	B	1336	1339	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: 4Z4Q

Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z4Q