Analysis of interatomic Contacts of Structural Units in PDB entry:
7Z4G

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 7Z4G entry

There are 4 chains in PDB entry 7Z4G (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	A 8	U 98
B	ASP 2	GLY 1366
C	C -9	C 21
D	C -22	G 9

There are 60 helices in PDB entry 7Z4G. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	22	26	Right-handed 310
Helix 2	AA2	B	59	86	Right-handed alpha
Helix 3	AA3	B	86	94	Right-handed alpha
Helix 4	AA4	B	96	103	Right-handed alpha
Helix 5	AA5	B	104	106	Right-handed 310
Helix 6	AA6	B	121	132	Right-handed alpha
Helix 7	AA7	B	134	145	Right-handed alpha
Helix 8	AA8	B	150	164	Right-handed alpha
Helix 9	AA9	B	182	196	Right-handed alpha
Helix 10	AB1	B	207	213	Right-handed alpha
Helix 11	AB2	B	217	228	Right-handed alpha
Helix 12	AB3	B	236	247	Right-handed alpha
Helix 13	AB4	B	251	256	Right-handed alpha
Helix 14	AB5	B	270	279	Right-handed alpha
Helix 15	AB6	B	283	285	Right-handed 310
Helix 16	AB7	B	286	306	Right-handed alpha
Helix 17	AB8	B	315	343	Right-handed alpha
Helix 18	AB9	B	343	352	Right-handed alpha
Helix 19	AC1	B	358	364	Right-handed alpha
Helix 20	AC2	B	368	383	Right-handed alpha
Helix 21	AC3	B	387	395	Right-handed alpha
Helix 22	AC4	B	404	410	Right-handed 310
Helix 23	AC5	B	411	427	Right-handed alpha
Helix 24	AC6	B	430	436	Right-handed alpha
Helix 25	AC7	B	436	446	Right-handed alpha
Helix 26	AC8	B	477	482	Right-handed alpha
Helix 27	AC9	B	483	494	Right-handed alpha
Helix 28	AD1	B	512	526	Right-handed alpha
Helix 29	AD2	B	541	552	Right-handed alpha
Helix 30	AD3	B	560	568	Right-handed alpha
Helix 31	AD4	B	591	602	Right-handed alpha
Helix 32	AD5	B	603	609	Right-handed alpha
Helix 33	AD6	B	612	626	Right-handed alpha
Helix 34	AD7	B	628	637	Right-handed alpha
Helix 35	AD8	B	638	640	Right-handed 310
Helix 36	AD9	B	644	654	Right-handed alpha
Helix 37	AE1	B	664	669	Right-handed alpha
Helix 38	AE2	B	678	685	Right-handed alpha
Helix 39	AE3	B	692	698	Right-handed alpha
Helix 40	AE4	B	702	712	Right-handed alpha
Helix 41	AE5	B	720	726	Right-handed alpha
Helix 42	AE6	B	730	751	Right-handed alpha
Helix 43	AE7	B	911	922	Right-handed alpha
Helix 44	AE8	B	925	940	Right-handed alpha
Helix 45	AE9	B	959	970	Right-handed alpha
Helix 46	AF1	B	980	1001	Right-handed alpha
Helix 47	AF2	B	1004	1009	Right-handed alpha
Helix 48	AF3	B	1043	1047	Right-handed 310
Helix 49	AF4	B	1076	1088	Right-handed alpha
Helix 50	AF5	B	1127	1132	Right-handed alpha
Helix 51	AF6	B	1170	1177	Right-handed alpha
Helix 52	AF7	B	1177	1185	Right-handed alpha
Helix 53	AF8	B	1229	1241	Right-handed alpha
Helix 54	AF9	B	1249	1264	Right-handed alpha
Helix 55	AG1	B	1265	1280	Right-handed alpha
Helix 56	AG2	B	1283	1297	Right-handed alpha
Helix 57	AG3	B	1298	1300	Right-handed 310
Helix 58	AG4	B	1301	1313	Right-handed alpha
Helix 59	AG5	B	1340	1344	Right-handed 310
Helix 60	AG6	B	1363	1365	Right-handed 310

There are 10 sheets in PDB entry 7Z4G. 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	958	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 2 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	29	32	first strand
Strand 2	B	43	46	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	581	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	1049	1051	first strand
Strand 2	B	1057	1059	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	1063	1065	first strand
Strand 2	B	1072	1075	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	1107	1111	first strand
Strand 2	B	1133	1135	anti-parallel

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There are 3 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	1156	1167	first strand
Strand 2	B	1139	1151	anti-parallel
Strand 3	B	1196	1199	anti-parallel

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There are 5 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	1219	1222	first strand
Strand 2	B	1211	1216	anti-parallel
Strand 3	B	1202	1205	anti-parallel
Strand 4	B	1346	1350	anti-parallel
Strand 5	B	1357	1361	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: 7Z4G

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Z4G