Analysis of interatomic Contacts of Structural Units in PDB entry:
7Z8B

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 7Z8B entry

There are 4 chains in PDB entry 7Z8B (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	LEU 5	VAL 1648
F	TYR 121	ASN 596
R	GLU 23	HIS 108
S	PRO 2	PRO 2

There are 76 helices in PDB entry 7Z8B. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	70	78	Right-handed alpha
Helix 2	AA2	C	79	82	Right-handed 310
Helix 3	AA3	C	115	120	Right-handed alpha
Helix 4	AA4	C	141	149	Right-handed alpha
Helix 5	AA5	C	152	158	Right-handed alpha
Helix 6	AA6	C	161	171	Right-handed alpha
Helix 7	AA7	C	176	187	Right-handed alpha
Helix 8	AA8	C	198	205	Right-handed alpha
Helix 9	AA9	C	215	229	Right-handed alpha
Helix 10	AB1	C	246	269	Right-handed alpha
Helix 11	AB2	C	288	311	Right-handed alpha
Helix 12	AB3	C	468	470	Right-handed 310
Helix 13	AB4	C	490	502	Right-handed alpha
Helix 14	AB5	C	505	520	Right-handed alpha
Helix 15	AB6	C	525	530	Right-handed alpha
Helix 16	AB7	C	536	547	Right-handed alpha
Helix 17	AB8	C	552	562	Right-handed alpha
Helix 18	AB9	C	620	626	Right-handed alpha
Helix 19	AC1	C	633	641	Right-handed alpha
Helix 20	AC2	C	651	662	Right-handed alpha
Helix 21	AC3	C	663	672	Right-handed alpha
Helix 22	AC4	C	682	694	Right-handed alpha
Helix 23	AC5	C	698	702	Right-handed 310
Helix 24	AC6	C	703	707	Right-handed 310
Helix 25	AC7	C	710	715	Right-handed alpha
Helix 26	AC8	C	722	739	Right-handed alpha
Helix 27	AC9	C	740	750	Right-handed alpha
Helix 28	AD1	C	750	760	Right-handed alpha
Helix 29	AD2	C	768	811	Right-handed alpha
Helix 30	AD3	C	819	829	Right-handed alpha
Helix 31	AD4	C	849	857	Right-handed 310
Helix 32	AD5	C	954	956	Right-handed 310
Helix 33	AD6	C	976	1003	Right-handed alpha
Helix 34	AD7	C	1004	1008	Right-handed 310
Helix 35	AD8	C	1009	1029	Right-handed alpha
Helix 36	AD9	C	1031	1056	Right-handed alpha
Helix 37	AE1	C	1063	1075	Right-handed alpha
Helix 38	AE2	C	1086	1101	Right-handed alpha
Helix 39	AE3	C	1128	1132	Right-handed alpha
Helix 40	AE4	C	1138	1162	Right-handed alpha
Helix 41	AE5	C	1167	1188	Right-handed alpha
Helix 42	AE6	C	1190	1206	Right-handed alpha
Helix 43	AE7	C	1209	1230	Right-handed alpha
Helix 44	AE8	C	1238	1253	Right-handed alpha
Helix 45	AE9	C	1254	1256	Right-handed 310
Helix 46	AF1	C	1260	1277	Right-handed alpha
Helix 47	AF2	C	1283	1293	Right-handed alpha
Helix 48	AF3	C	1294	1296	Right-handed 310
Helix 49	AF4	C	1299	1325	Right-handed alpha
Helix 50	AF5	C	1418	1433	Right-handed alpha
Helix 51	AF6	C	1467	1478	Right-handed alpha
Helix 52	AF7	C	1484	1492	Right-handed alpha
Helix 53	AF8	C	1498	1503	Right-handed alpha
Helix 54	AF9	C	1504	1507	Right-handed 310
Helix 55	AG1	C	1554	1577	Right-handed alpha
Helix 56	AG2	C	1585	1598	Right-handed alpha
Helix 57	AG3	C	1603	1610	Right-handed alpha
Helix 58	AG4	C	1617	1632	Right-handed alpha
Helix 59	AG5	F	122	130	Right-handed alpha
Helix 60	AG6	F	132	137	Right-handed alpha
Helix 61	AG7	F	138	142	Right-handed 310
Helix 62	AG8	F	143	151	Right-handed alpha
Helix 63	AG9	F	152	164	Right-handed alpha
Helix 64	AH1	F	176	197	Right-handed alpha
Helix 65	AH2	F	562	566	Right-handed 310
Helix 66	AH3	F	579	593	Right-handed alpha
Helix 67	AH4	R	53	59	Right-handed alpha
Helix 68	AH5	R	81	91	Right-handed alpha
Helix 69	AH6	S	17	22	Right-handed alpha
Helix 70	AH7	S	24	33	Right-handed alpha
Helix 71	AH8	S	51	65	Right-handed alpha
Helix 72	AH9	S	90	94	Right-handed 310
Helix 73	AI1	S	96	111	Right-handed alpha
Helix 74	AI2	S	112	128	Right-handed alpha
Helix 75	AI3	S	131	139	Right-handed alpha
Helix 76	AI4	S	146	157	Right-handed alpha

There are 19 sheets in PDB entry 7Z8B. 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,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	12	15	first strand
Strand 2	C	18	30	anti-parallel
Strand 3	C	36	45	anti-parallel
Strand 4	C	63	69	anti-parallel

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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	465	466	first strand
Strand 2	F	201	204	anti-parallel
Strand 3	F	555	560	anti-parallel
Strand 4	F	526	531	anti-parallel
Strand 5	F	517	523	anti-parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	841	846	first strand
Strand 2	C	874	880	anti-parallel
Strand 3	C	944	952	anti-parallel
Strand 4	C	902	910	anti-parallel
Strand 5	C	918	924	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	C	865	866	first strand
Strand 2	C	960	961	anti-parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	931	935	first strand
Strand 2	C	888	892	anti-parallel
Strand 3	C	963	967	anti-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	C	1388	1394	first strand
Strand 2	R	24	32	parallel
Strand 3	C	1448	1458	anti-parallel
Strand 4	C	1461	1462	anti-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	C	1388	1394	first strand
Strand 2	R	24	32	parallel
Strand 3	C	1448	1458	anti-parallel
Strand 4	C	1465	1466	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	C	1482	1483	first strand
Strand 2	C	1524	1525	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	C	1583	1584	first strand
Strand 2	C	1643	1646	anti-parallel
Strand 3	C	1634	1636	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	213	218	first strand
Strand 2	F	222	227	anti-parallel
Strand 3	F	232	236	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	F	262	267	first strand
Strand 2	F	271	276	anti-parallel
Strand 3	F	280	285	anti-parallel
Strand 4	F	294	297	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	F	304	307	first strand
Strand 2	F	314	317	anti-parallel
Strand 3	F	321	326	anti-parallel
Strand 4	F	334	340	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	F	349	350	first strand
Strand 2	F	359	361	anti-parallel
Strand 3	F	367	372	anti-parallel
Strand 4	F	363	364	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	F	349	350	first strand
Strand 2	F	359	361	anti-parallel
Strand 3	F	367	372	anti-parallel
Strand 4	F	377	382	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	388	393	first strand
Strand 2	F	397	402	anti-parallel
Strand 3	F	413	418	anti-parallel
Strand 4	F	424	428	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	F	435	439	first strand
Strand 2	F	447	452	anti-parallel
Strand 3	F	456	461	anti-parallel
Strand 4	F	467	472	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	F	478	483	first strand
Strand 2	F	488	492	anti-parallel
Strand 3	F	496	501	anti-parallel
Strand 4	F	506	512	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	R	70	72	first strand
Strand 2	R	78	80	anti-parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	13	16	first strand
Strand 2	S	4	7	anti-parallel
Strand 3	S	45	46	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: 7Z8B

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Z8B