Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z3Z

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 4Z3Z entry

There are 2 chains in PDB entry 4Z3Z (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ALA 652
B	MET 1	LEU 607

There are151 helices in PDB entry 4Z3Z. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	25	33	Right-handed alpha
Helix 2	AA2	A	35	45	Right-handed alpha
Helix 3	AA3	A	98	107	Right-handed alpha
Helix 4	AA4	A	136	139	Right-handed 310
Helix 5	AA5	A	142	155	Right-handed alpha
Helix 6	AA6	A	165	170	Right-handed alpha
Helix 7	AA7	A	188	196	Right-handed alpha
Helix 8	AA8	A	213	234	Right-handed alpha
Helix 9	AA9	A	240	244	Right-handed 310
Helix 10	AB1	A	257	262	Right-handed alpha
Helix 11	AB2	A	265	270	Right-handed alpha
Helix 12	AB3	A	278	292	Right-handed alpha
Helix 13	AB4	A	323	331	Right-handed alpha
Helix 14	AB5	A	335	350	Right-handed alpha
Helix 15	AB6	A	354	370	Right-handed alpha
Helix 16	AB7	A	373	377	Right-handed 310
Helix 17	AB8	A	383	397	Right-handed alpha
Helix 18	AB9	A	400	406	Right-handed alpha
Helix 19	AC1	A	407	417	Right-handed alpha
Helix 20	AC2	A	420	424	Right-handed 310
Helix 21	AC3	A	442	452	Right-handed alpha
Helix 22	AC4	A	456	460	Right-handed 310
Helix 23	AC5	A	471	481	Right-handed alpha
Helix 24	AC6	A	488	497	Right-handed alpha
Helix 25	AC7	A	510	532	Right-handed alpha
Helix 26	AC8	A	534	538	Right-handed 310
Helix 27	AC9	A	550	560	Right-handed alpha
Helix 28	AD1	A	564	586	Right-handed alpha
Helix 29	AD2	A	589	593	Right-handed 310
Helix 30	AD3	A	604	620	Right-handed alpha
Helix 31	AD4	A	628	635	Right-handed alpha
Helix 32	AD5	A	637	647	Right-handed alpha
Helix 33	AD6	B	25	33	Right-handed alpha
Helix 34	AD7	B	35	45	Right-handed alpha
Helix 35	AD8	B	98	107	Right-handed alpha
Helix 36	AD9	B	136	139	Right-handed 310
Helix 37	AE1	B	142	155	Right-handed alpha
Helix 38	AE2	B	165	170	Right-handed alpha
Helix 39	AE3	B	188	196	Right-handed alpha
Helix 40	AE4	B	213	234	Right-handed alpha
Helix 41	AE5	B	240	244	Right-handed 310
Helix 42	AE6	B	257	262	Right-handed alpha
Helix 43	AE7	B	265	270	Right-handed alpha
Helix 44	AE8	B	278	292	Right-handed alpha
Helix 45	AE9	B	323	331	Right-handed alpha
Helix 46	AF1	B	335	350	Right-handed alpha
Helix 47	AF2	B	354	370	Right-handed alpha
Helix 48	AF3	B	373	377	Right-handed 310
Helix 49	AF4	B	383	397	Right-handed alpha
Helix 50	AF5	B	400	406	Right-handed alpha
Helix 51	AF6	B	407	417	Right-handed alpha
Helix 52	AF7	B	420	424	Right-handed 310
Helix 53	AF8	B	442	452	Right-handed alpha
Helix 54	AF9	B	456	460	Right-handed 310
Helix 55	AG1	B	471	481	Right-handed alpha
Helix 56	AG2	B	488	497	Right-handed alpha
Helix 57	AG3	B	510	532	Right-handed alpha
Helix 58	AG4	B	534	538	Right-handed 310
Helix 59	AG5	B	550	560	Right-handed alpha
Helix 60	AG6	B	564	586	Right-handed alpha
Helix 61	AG7	B	589	593	Right-handed 310
Helix 62	AG8	B	604	620	Right-handed alpha
Helix 63	AG9	B	628	635	Right-handed alpha
Helix 64	AH1	B	637	647	Right-handed alpha
Helix 65	AH2	C	25	33	Right-handed alpha
Helix 66	AH3	C	35	45	Right-handed alpha
Helix 67	AH4	C	98	107	Right-handed alpha
Helix 68	AH5	C	136	139	Right-handed 310
Helix 69	AH6	C	142	155	Right-handed alpha
Helix 70	AH7	C	165	170	Right-handed alpha
Helix 71	AH8	C	188	196	Right-handed alpha
Helix 72	AH9	C	213	234	Right-handed alpha
Helix 73	AI1	C	240	244	Right-handed 310
Helix 74	AI2	C	257	262	Right-handed alpha
Helix 75	AI3	C	265	270	Right-handed alpha
Helix 76	AI4	C	278	292	Right-handed alpha
Helix 77	AI5	C	323	331	Right-handed alpha
Helix 78	AI6	C	335	350	Right-handed alpha
Helix 79	AI7	C	354	370	Right-handed alpha
Helix 80	AI8	C	373	377	Right-handed 310
Helix 81	AI9	C	383	397	Right-handed alpha
Helix 82	AJ1	C	400	406	Right-handed alpha
Helix 83	AJ2	C	407	417	Right-handed alpha
Helix 84	AJ3	C	420	424	Right-handed 310
Helix 85	AJ4	C	442	452	Right-handed alpha
Helix 86	AJ5	C	456	460	Right-handed 310
Helix 87	AJ6	C	471	481	Right-handed alpha
Helix 88	AJ7	C	488	497	Right-handed alpha
Helix 89	AJ8	C	510	532	Right-handed alpha
Helix 90	AJ9	C	534	538	Right-handed 310
Helix 91	AK1	C	550	560	Right-handed alpha
Helix 92	AK2	C	564	586	Right-handed alpha
Helix 93	AK3	C	589	593	Right-handed 310
Helix 94	AK4	C	604	620	Right-handed alpha
Helix 95	AK5	C	628	635	Right-handed alpha
Helix 96	AK6	C	637	647	Right-handed alpha
Helix 97	AK7	D	25	33	Right-handed alpha
Helix 98	AK8	D	35	45	Right-handed alpha
Helix 99	AK9	D	98	107	Right-handed alpha
Helix 100	AL1	D	136	139	Right-handed 310
Helix 101	AL2	D	142	155	Right-handed alpha
Helix 102	AL3	D	165	170	Right-handed alpha
Helix 103	AL4	D	188	196	Right-handed alpha
Helix 104	AL5	D	213	234	Right-handed alpha
Helix 105	AL6	D	240	244	Right-handed 310
Helix 106	AL7	D	257	262	Right-handed alpha
Helix 107	AL8	D	265	270	Right-handed alpha
Helix 108	AL9	D	278	292	Right-handed alpha
Helix 109	AM1	D	323	331	Right-handed alpha
Helix 110	AM2	D	335	350	Right-handed alpha
Helix 111	AM3	D	354	370	Right-handed alpha
Helix 112	AM4	D	373	377	Right-handed 310
Helix 113	AM5	D	383	397	Right-handed alpha
Helix 114	AM6	D	400	406	Right-handed alpha
Helix 115	AM7	D	407	417	Right-handed alpha
Helix 116	AM8	D	420	424	Right-handed 310
Helix 117	AM9	D	442	452	Right-handed alpha
Helix 118	AN1	D	456	460	Right-handed 310
Helix 119	AN2	D	471	481	Right-handed alpha
Helix 120	AN3	D	488	497	Right-handed alpha
Helix 121	AN4	D	510	532	Right-handed alpha
Helix 122	AN5	D	534	538	Right-handed 310
Helix 123	AN6	D	550	560	Right-handed alpha
Helix 124	AN7	D	564	586	Right-handed alpha
Helix 125	AN8	D	589	593	Right-handed 310
Helix 126	AN9	D	604	620	Right-handed alpha
Helix 127	AO1	D	628	635	Right-handed alpha
Helix 128	AO2	D	637	647	Right-handed alpha
Helix 129	AO3	E	24	34	Right-handed alpha
Helix 130	AO4	E	43	47	Right-handed 310
Helix 131	AO5	E	55	58	Right-handed 310
Helix 132	AO6	E	122	127	Right-handed alpha
Helix 133	AO7	E	150	164	Right-handed alpha
Helix 134	AO8	E	164	173	Right-handed alpha
Helix 135	AO9	F	24	34	Right-handed alpha
Helix 136	AP1	F	43	47	Right-handed 310
Helix 137	AP2	F	55	58	Right-handed 310
Helix 138	AP3	F	122	128	Right-handed alpha
Helix 139	AP4	F	150	164	Right-handed alpha
Helix 140	AP5	F	166	174	Right-handed alpha
Helix 141	AP6	G	24	34	Right-handed alpha
Helix 142	AP7	G	43	47	Right-handed 310
Helix 143	AP8	G	122	128	Right-handed alpha
Helix 144	AP9	G	150	163	Right-handed alpha
Helix 145	AQ1	G	164	173	Right-handed alpha
Helix 146	AQ2	H	18	20	Right-handed 310
Helix 147	AQ3	H	24	34	Right-handed alpha
Helix 148	AQ4	H	43	47	Right-handed 310
Helix 149	AQ5	H	55	58	Right-handed 310
Helix 150	AQ6	H	122	128	Right-handed alpha
Helix 151	AQ7	H	151	173	Right-handed alpha

There are 29 sheets in PDB entry 4Z3Z. 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, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2,

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	A	18	23	first strand
Strand 2	A	8	13	anti-parallel
Strand 3	A	110	114	parallel
Strand 4	A	60	64	anti-parallel
Strand 5	A	78	83	anti-parallel
Strand 6	A	90	95	anti-parallel

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There are 4 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	129	134	first strand
Strand 2	A	121	126	anti-parallel
Strand 3	A	198	204	parallel
Strand 4	A	160	163	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	A	177	179	first strand
Strand 2	A	182	184	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	A	293	297	first strand
Strand 2	A	307	310	anti-parallel
Strand 3	A	318	320	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	A	427	428	first strand
Strand 2	A	431	432	anti-parallel

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There are 6 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	18	23	first strand
Strand 2	B	8	13	anti-parallel
Strand 3	B	110	114	parallel
Strand 4	B	60	64	anti-parallel
Strand 5	B	78	83	anti-parallel
Strand 6	B	90	95	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	B	129	134	first strand
Strand 2	B	121	126	anti-parallel
Strand 3	B	198	204	parallel
Strand 4	B	160	163	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	177	179	first strand
Strand 2	B	182	184	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	293	297	first strand
Strand 2	B	307	310	anti-parallel
Strand 3	B	318	320	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	427	428	first strand
Strand 2	B	431	432	anti-parallel

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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	18	23	first strand
Strand 2	C	8	13	anti-parallel
Strand 3	C	110	114	parallel
Strand 4	C	60	64	anti-parallel
Strand 5	C	78	83	anti-parallel
Strand 6	C	90	95	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	C	129	134	first strand
Strand 2	C	121	126	anti-parallel
Strand 3	C	198	204	parallel
Strand 4	C	160	163	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	177	179	first strand
Strand 2	C	182	184	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	C	293	297	first strand
Strand 2	C	307	310	anti-parallel
Strand 3	C	318	320	anti-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	427	428	first strand
Strand 2	C	431	432	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	D	18	23	first strand
Strand 2	D	8	13	anti-parallel
Strand 3	D	110	114	parallel
Strand 4	D	60	64	anti-parallel
Strand 5	D	78	83	anti-parallel
Strand 6	D	90	95	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	D	129	134	first strand
Strand 2	D	121	126	anti-parallel
Strand 3	D	198	204	parallel
Strand 4	D	160	163	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	D	177	179	first strand
Strand 2	D	182	184	anti-parallel

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There are 2 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	209	210	first strand
Strand 2	E	41	42	anti-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	293	297	first strand
Strand 2	D	307	310	anti-parallel
Strand 3	D	318	320	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	427	428	first strand
Strand 2	D	431	432	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	133	140	first strand
Strand 2	E	8	16	anti-parallel
Strand 3	F	76	81	parallel
Strand 4	F	84	85	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	49	54	first strand
Strand 2	E	59	64	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	84	88	first strand
Strand 2	E	76	81	anti-parallel
Strand 3	F	8	16	parallel
Strand 4	F	133	140	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	49	54	first strand
Strand 2	F	59	64	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	133	140	first strand
Strand 2	G	8	16	anti-parallel
Strand 3	H	76	81	parallel
Strand 4	H	84	88	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	49	54	first strand
Strand 2	G	59	64	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	84	88	first strand
Strand 2	G	76	81	anti-parallel
Strand 3	H	8	16	parallel
Strand 4	H	133	140	anti-parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	49	54	first strand
Strand 2	H	59	64	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: 4Z3Z

Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z3Z