Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z61

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 4Z61 entry

There are 8 chains in PDB entry 4Z61 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 27	CYS 649
B	LEU 27	GLY 643
C	ASN 30	PRO 214
D	ASN 30	PRO 214
P	ILE 29	ILE 29
P	THR 31	GLN 32
Q	ILE 29	ILE 29
Q	THR 31	GLN 32

There are 56 helices in PDB entry 4Z61. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	30	44	Right-handed alpha
Helix 2	AA2	A	62	66	Right-handed 310
Helix 3	AA3	A	103	109	Right-handed 310
Helix 4	AA4	A	127	133	Right-handed 310
Helix 5	AA5	A	199	205	Right-handed 310
Helix 6	AA6	A	223	229	Right-handed 310
Helix 7	AA7	A	247	253	Right-handed 310
Helix 8	AA8	A	295	301	Right-handed alpha
Helix 9	AA9	A	345	349	Right-handed 310
Helix 10	AB1	A	367	373	Right-handed 310
Helix 11	AB2	A	388	397	Right-handed alpha
Helix 12	AB3	A	442	448	Right-handed 310
Helix 13	AB4	A	466	472	Right-handed 310
Helix 14	AB5	A	490	495	Right-handed 310
Helix 15	AB6	A	496	501	Right-handed alpha
Helix 16	AB7	A	530	534	Right-handed 310
Helix 17	AB8	A	550	556	Right-handed 310
Helix 18	AB9	A	574	580	Right-handed 310
Helix 19	AC1	A	598	604	Right-handed 310
Helix 20	AC2	A	624	629	Right-handed alpha
Helix 21	AC3	A	630	635	Right-handed 310
Helix 22	AC4	B	30	44	Right-handed alpha
Helix 23	AC5	B	62	66	Right-handed 310
Helix 24	AC6	B	103	109	Right-handed 310
Helix 25	AC7	B	129	133	Right-handed 310
Helix 26	AC8	B	199	205	Right-handed 310
Helix 27	AC9	B	223	229	Right-handed 310
Helix 28	AD1	B	247	253	Right-handed 310
Helix 29	AD2	B	295	300	Right-handed alpha
Helix 30	AD3	B	345	349	Right-handed 310
Helix 31	AD4	B	367	373	Right-handed 310
Helix 32	AD5	B	388	397	Right-handed alpha
Helix 33	AD6	B	442	448	Right-handed 310
Helix 34	AD7	B	466	472	Right-handed 310
Helix 35	AD8	B	490	495	Right-handed 310
Helix 36	AD9	B	496	501	Right-handed alpha
Helix 37	AE1	B	530	534	Right-handed 310
Helix 38	AE2	B	550	556	Right-handed 310
Helix 39	AE3	B	575	580	Right-handed 310
Helix 40	AE4	B	598	604	Right-handed 310
Helix 41	AE5	B	626	630	Right-handed 310
Helix 42	AE6	B	631	635	Right-handed 310
Helix 43	AE7	C	31	42	Right-handed alpha
Helix 44	AE8	C	89	95	Right-handed 310
Helix 45	AE9	C	113	119	Right-handed 310
Helix 46	AF1	C	137	143	Right-handed 310
Helix 47	AF2	C	161	167	Right-handed 310
Helix 48	AF3	C	187	193	Right-handed 310
Helix 49	AF4	C	194	199	Right-handed alpha
Helix 50	AF5	D	31	42	Right-handed alpha
Helix 51	AF6	D	89	95	Right-handed 310
Helix 52	AF7	D	113	119	Right-handed 310
Helix 53	AF8	D	137	143	Right-handed 310
Helix 54	AF9	D	161	167	Right-handed 310
Helix 55	AG1	D	187	193	Right-handed 310
Helix 56	AG2	D	194	198	Right-handed 310

There are 20 sheets in PDB entry 4Z61. 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, AC2,

There are 22 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	69	73	first strand
Strand 2	A	86	92	anti-parallel
Strand 3	A	114	116	parallel
Strand 4	A	138	140	parallel
Strand 5	A	161	163	parallel
Strand 6	A	186	188	parallel
Strand 7	A	210	212	parallel
Strand 8	A	234	236	parallel
Strand 9	A	258	260	parallel
Strand 10	A	282	284	parallel
Strand 11	A	306	308	parallel
Strand 12	A	330	332	parallel
Strand 13	A	354	356	parallel
Strand 14	A	378	380	parallel
Strand 15	A	404	406	parallel
Strand 16	A	429	431	parallel
Strand 17	A	453	455	parallel
Strand 18	A	477	479	parallel
Strand 19	A	537	539	parallel
Strand 20	A	561	563	parallel
Strand 21	A	585	587	parallel
Strand 22	A	609	611	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	A	123	124	first strand
Strand 2	A	145	149	parallel
Strand 3	A	168	171	parallel
Strand 4	A	193	197	parallel
Strand 5	A	217	219	parallel

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There are 3 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	243	244	first strand
Strand 2	A	265	268	parallel
Strand 3	A	289	290	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	315	317	first strand
Strand 2	A	337	339	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	A	526	528	first strand
Strand 2	A	515	517	anti-parallel
Strand 3	Q	29	30	anti-parallel

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There are 3 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	594	595	first strand
Strand 2	A	616	620	parallel
Strand 3	A	640	642	parallel

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There are 22 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	69	73	first strand
Strand 2	B	86	92	anti-parallel
Strand 3	B	114	116	parallel
Strand 4	B	138	140	parallel
Strand 5	B	161	163	parallel
Strand 6	B	186	188	parallel
Strand 7	B	210	212	parallel
Strand 8	B	234	236	parallel
Strand 9	B	258	260	parallel
Strand 10	B	282	284	parallel
Strand 11	B	306	308	parallel
Strand 12	B	330	332	parallel
Strand 13	B	354	356	parallel
Strand 14	B	378	380	parallel
Strand 15	B	404	406	parallel
Strand 16	B	429	431	parallel
Strand 17	B	453	455	parallel
Strand 18	B	477	479	parallel
Strand 19	B	537	539	parallel
Strand 20	B	561	563	parallel
Strand 21	B	585	587	parallel
Strand 22	B	609	611	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	99	101	first strand
Strand 2	B	121	124	parallel
Strand 3	B	145	146	parallel

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There are 2 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	170	172	first strand
Strand 2	B	193	195	parallel

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There are 4 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	219	220	first strand
Strand 2	B	241	245	parallel
Strand 3	B	265	268	parallel
Strand 4	B	289	290	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	315	317	first strand
Strand 2	B	337	339	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	486	487	first strand
Strand 2	B	544	545	parallel

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There are 3 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	526	528	first strand
Strand 2	B	515	517	anti-parallel
Strand 3	P	29	30	anti-parallel

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There are 3 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	594	596	first strand
Strand 2	B	616	619	parallel
Strand 3	B	639	640	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	C	43	44	first strand
Strand 2	C	85	86	anti-parallel

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There are 6 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	66	68	first strand
Strand 2	C	74	78	anti-parallel
Strand 3	C	100	102	parallel
Strand 4	C	124	126	parallel
Strand 5	C	148	150	parallel
Strand 6	C	172	174	parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	157	158	first strand
Strand 2	C	179	183	parallel
Strand 3	C	203	205	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	D	43	44	first strand
Strand 2	D	85	86	anti-parallel

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There are 6 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	66	68	first strand
Strand 2	D	74	78	anti-parallel
Strand 3	D	100	102	parallel
Strand 4	D	124	126	parallel
Strand 5	D	148	150	parallel
Strand 6	D	172	174	parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	157	158	first strand
Strand 2	D	179	183	parallel
Strand 3	D	203	205	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: 4Z61

Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z61