Analysis of interatomic Contacts of Structural Units in PDB entry:
7Z4Y

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 7Z4Y entry

There are 4 chains in PDB entry 7Z4Y (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 43	ILE 218
B	MET 96	LEU 1042
C	GLY 43	LYS 221
D	MET 96	LEU 1042

There are 86 helices in PDB entry 7Z4Y. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	43	74	Right-handed alpha
Helix 2	AA2	A	102	108	Right-handed alpha
Helix 3	AA3	A	108	123	Right-handed alpha
Helix 4	AA4	B	141	153	Right-handed alpha
Helix 5	AA5	B	162	166	Right-handed 310
Helix 6	AA6	B	167	181	Right-handed alpha
Helix 7	AA7	B	191	205	Right-handed alpha
Helix 8	AA8	B	228	238	Right-handed alpha
Helix 9	AA9	B	242	246	Right-handed 310
Helix 10	AB1	B	253	257	Right-handed 310
Helix 11	AB2	B	264	273	Right-handed alpha
Helix 12	AB3	B	288	300	Right-handed alpha
Helix 13	AB4	B	339	354	Right-handed alpha
Helix 14	AB5	B	373	384	Right-handed alpha
Helix 15	AB6	B	395	406	Right-handed alpha
Helix 16	AB7	B	413	428	Right-handed alpha
Helix 17	AB8	B	433	437	Right-handed 310
Helix 18	AB9	B	438	450	Right-handed alpha
Helix 19	AC1	B	460	474	Right-handed alpha
Helix 20	AC2	B	483	486	Right-handed 310
Helix 21	AC3	B	513	522	Right-handed alpha
Helix 22	AC4	B	549	553	Right-handed 310
Helix 23	AC5	B	566	576	Right-handed alpha
Helix 24	AC6	B	580	586	Right-handed alpha
Helix 25	AC7	B	588	595	Right-handed alpha
Helix 26	AC8	B	597	615	Right-handed alpha
Helix 27	AC9	B	620	645	Right-handed alpha
Helix 28	AD1	B	650	654	Right-handed 310
Helix 29	AD2	B	703	710	Right-handed alpha
Helix 30	AD3	B	753	767	Right-handed alpha
Helix 31	AD4	B	789	806	Right-handed alpha
Helix 32	AD5	B	807	812	Right-handed alpha
Helix 33	AD6	B	814	840	Right-handed alpha
Helix 34	AD7	B	848	862	Right-handed alpha
Helix 35	AD8	B	871	879	Right-handed alpha
Helix 36	AD9	B	884	894	Right-handed alpha
Helix 37	AE1	B	901	910	Right-handed alpha
Helix 38	AE2	B	911	913	Right-handed 310
Helix 39	AE3	B	925	948	Right-handed alpha
Helix 40	AE4	B	956	962	Right-handed alpha
Helix 41	AE5	B	966	974	Right-handed alpha
Helix 42	AE6	B	978	983	Right-handed alpha
Helix 43	AE7	B	989	1012	Right-handed alpha
Helix 44	AE8	B	1019	1029	Right-handed alpha
Helix 45	AE9	C	44	74	Right-handed alpha
Helix 46	AF1	C	103	109	Right-handed 310
Helix 47	AF2	C	110	126	Right-handed alpha
Helix 48	AF3	D	141	153	Right-handed alpha
Helix 49	AF4	D	162	166	Right-handed 310
Helix 50	AF5	D	167	181	Right-handed alpha
Helix 51	AF6	D	191	204	Right-handed alpha
Helix 52	AF7	D	231	238	Right-handed alpha
Helix 53	AF8	D	242	244	Right-handed 310
Helix 54	AF9	D	253	257	Right-handed 310
Helix 55	AG1	D	263	273	Right-handed alpha
Helix 56	AG2	D	288	300	Right-handed alpha
Helix 57	AG3	D	339	353	Right-handed alpha
Helix 58	AG4	D	373	384	Right-handed alpha
Helix 59	AG5	D	395	407	Right-handed alpha
Helix 60	AG6	D	413	430	Right-handed alpha
Helix 61	AG7	D	431	437	Right-handed alpha
Helix 62	AG8	D	438	451	Right-handed alpha
Helix 63	AG9	D	460	474	Right-handed alpha
Helix 64	AH1	D	513	522	Right-handed alpha
Helix 65	AH2	D	566	576	Right-handed alpha
Helix 66	AH3	D	580	587	Right-handed alpha
Helix 67	AH4	D	588	596	Right-handed alpha
Helix 68	AH5	D	597	616	Right-handed alpha
Helix 69	AH6	D	631	641	Right-handed alpha
Helix 70	AH7	D	650	654	Right-handed 310
Helix 71	AH8	D	703	709	Right-handed alpha
Helix 72	AH9	D	734	736	Right-handed 310
Helix 73	AI1	D	755	770	Right-handed alpha
Helix 74	AI2	D	788	805	Right-handed alpha
Helix 75	AI3	D	814	845	Right-handed alpha
Helix 76	AI4	D	848	862	Right-handed alpha
Helix 77	AI5	D	871	878	Right-handed alpha
Helix 78	AI6	D	884	895	Right-handed alpha
Helix 79	AI7	D	902	907	Right-handed alpha
Helix 80	AI8	D	909	913	Right-handed 310
Helix 81	AI9	D	925	948	Right-handed alpha
Helix 82	AJ1	D	956	962	Right-handed alpha
Helix 83	AJ2	D	966	974	Right-handed alpha
Helix 84	AJ3	D	978	983	Right-handed alpha
Helix 85	AJ4	D	989	1012	Right-handed alpha
Helix 86	AJ5	D	1019	1029	Right-handed alpha

There are 9 sheets in PDB entry 7Z4Y. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

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	179	182	first strand
Strand 2	A	171	174	anti-parallel
Strand 3	C	95	97	anti-parallel
Strand 4	A	97	100	anti-parallel
Strand 5	C	168	171	anti-parallel

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There are 10 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	100	101	first strand
Strand 2	B	111	116	anti-parallel
Strand 3	B	304	308	anti-parallel
Strand 4	B	156	160	parallel
Strand 5	B	278	283	parallel
Strand 6	B	248	251	parallel
Strand 7	B	185	187	parallel
Strand 8	B	224	227	parallel
Strand 9	B	210	212	parallel
Strand 10	B	217	218	anti-parallel

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There are 7 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	329	330	first strand
Strand 2	B	316	322	anti-parallel
Strand 3	B	533	539	parallel
Strand 4	B	495	498	parallel
Strand 5	B	389	392	parallel
Strand 6	B	478	481	parallel
Strand 7	B	452	455	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	B	502	504	first strand
Strand 2	B	509	511	anti-parallel

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There are 5 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	725	732	first strand
Strand 2	B	695	702	anti-parallel
Strand 3	B	671	678	anti-parallel
Strand 4	B	660	662	anti-parallel
Strand 5	B	736	738	anti-parallel

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There are 8 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	99	101	first strand
Strand 2	D	111	117	anti-parallel
Strand 3	D	304	308	anti-parallel
Strand 4	D	156	160	parallel
Strand 5	D	278	283	parallel
Strand 6	D	246	251	parallel
Strand 7	D	184	189	parallel
Strand 8	D	225	228	parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	316	322	first strand
Strand 2	D	533	539	parallel
Strand 3	D	495	498	parallel
Strand 4	D	389	392	parallel
Strand 5	D	478	481	parallel
Strand 6	D	452	455	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	D	502	504	first strand
Strand 2	D	509	511	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	D	727	732	first strand
Strand 2	D	695	700	anti-parallel
Strand 3	D	667	674	anti-parallel
Strand 4	D	658	664	anti-parallel
Strand 5	D	739	743	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: 7Z4Y

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Z4Y