Analysis of interatomic Contacts of Structural Units in PDB entry:
7Z4E

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 7Z4E entry

There is 1 chain in PDB entry 7Z4E (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	ASP 2	GLY 1247

There are 65 helices in PDB entry 7Z4E. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	59	94	Right-handed alpha
Helix 2	AA2	B	96	103	Right-handed alpha
Helix 3	AA3	B	121	132	Right-handed alpha
Helix 4	AA4	B	134	145	Right-handed alpha
Helix 5	AA5	B	150	164	Right-handed alpha
Helix 6	AA6	B	180	196	Right-handed alpha
Helix 7	AA7	B	207	214	Right-handed alpha
Helix 8	AA8	B	217	228	Right-handed alpha
Helix 9	AA9	B	236	247	Right-handed alpha
Helix 10	AB1	B	252	257	Right-handed alpha
Helix 11	AB2	B	270	283	Right-handed alpha
Helix 12	AB3	B	286	303	Right-handed alpha
Helix 13	AB4	B	317	343	Right-handed alpha
Helix 14	AB5	B	346	353	Right-handed alpha
Helix 15	AB6	B	358	364	Right-handed alpha
Helix 16	AB7	B	368	383	Right-handed alpha
Helix 17	AB8	B	386	395	Right-handed alpha
Helix 18	AB9	B	406	410	Right-handed 310
Helix 19	AC1	B	411	427	Right-handed alpha
Helix 20	AC2	B	430	436	Right-handed alpha
Helix 21	AC3	B	436	446	Right-handed alpha
Helix 22	AC4	B	477	482	Right-handed alpha
Helix 23	AC5	B	483	495	Right-handed alpha
Helix 24	AC6	B	512	525	Right-handed alpha
Helix 25	AC7	B	541	552	Right-handed alpha
Helix 26	AC8	B	560	568	Right-handed alpha
Helix 27	AC9	B	591	602	Right-handed alpha
Helix 28	AD1	B	603	609	Right-handed alpha
Helix 29	AD2	B	612	626	Right-handed alpha
Helix 30	AD3	B	628	637	Right-handed alpha
Helix 31	AD4	B	638	640	Right-handed 310
Helix 32	AD5	B	644	654	Right-handed alpha
Helix 33	AD6	B	664	669	Right-handed alpha
Helix 34	AD7	B	678	685	Right-handed alpha
Helix 35	AD8	B	692	698	Right-handed alpha
Helix 36	AD9	B	702	713	Right-handed alpha
Helix 37	AE1	B	719	727	Right-handed alpha
Helix 38	AE2	B	730	751	Right-handed alpha
Helix 39	AE3	B	776	792	Right-handed alpha
Helix 40	AE4	B	794	799	Right-handed alpha
Helix 41	AE5	B	803	807	Right-handed 310
Helix 42	AE6	B	808	817	Right-handed alpha
Helix 43	AE7	B	832	836	Right-handed 310
Helix 44	AE8	B	860	865	Right-handed 310
Helix 45	AE9	B	872	889	Right-handed alpha
Helix 46	AF1	B	893	901	Right-handed alpha
Helix 47	AF2	B	909	922	Right-handed alpha
Helix 48	AF3	B	926	940	Right-handed alpha
Helix 49	AF4	B	959	970	Right-handed alpha
Helix 50	AF5	B	980	1001	Right-handed alpha
Helix 51	AF6	B	1004	1009	Right-handed alpha
Helix 52	AF7	B	1078	1088	Right-handed alpha
Helix 53	AF8	B	1127	1132	Right-handed alpha
Helix 54	AF9	B	1152	1155	Right-handed 310
Helix 55	AG1	B	1170	1177	Right-handed alpha
Helix 56	AG2	B	1177	1186	Right-handed alpha
Helix 57	AG3	B	1191	1195	Right-handed 310
Helix 58	AG4	B	1207	1209	Right-handed 310
Helix 59	AG5	B	1229	1240	Right-handed alpha
Helix 60	AG6	B	1248	1262	Right-handed alpha
Helix 61	AG7	B	1264	1281	Right-handed alpha
Helix 62	AG8	B	1283	1297	Right-handed alpha
Helix 63	AG9	B	1301	1313	Right-handed alpha
Helix 64	AH1	B	1314	1316	Right-handed 310
Helix 65	AH2	B	1340	1344	Right-handed 310

There are 10 sheets in PDB entry 7Z4E. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

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	B	954	957	first strand
Strand 2	B	758	763	parallel
Strand 3	B	6	11	parallel
Strand 4	B	15	21	anti-parallel
Strand 5	B	48	52	anti-parallel
Strand 6	B	1093	1096	parallel

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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	42	46	first strand
Strand 2	B	29	35	anti-parallel
Strand 3	B	1357	1361	parallel
Strand 4	B	1346	1350	anti-parallel
Strand 5	B	1202	1205	anti-parallel
Strand 6	B	1211	1214	anti-parallel
Strand 7	B	1220	1222	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	B	507	509	first strand
Strand 2	B	659	663	anti-parallel

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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	538	539	first strand
Strand 2	B	528	530	anti-parallel
Strand 3	B	579	580	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	837	840	first strand
Strand 2	B	855	858	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1049	1050	first strand
Strand 2	B	1058	1059	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	B	1063	1065	first strand
Strand 2	B	1072	1075	anti-parallel

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There are 2 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	1107	1111	first strand
Strand 2	B	1133	1135	anti-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	1157	1167	first strand
Strand 2	B	1139	1150	anti-parallel
Strand 3	B	1196	1199	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	1324	1326	first strand
Strand 2	B	1329	1331	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: 7Z4E

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Z4E