Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z9M

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 4Z9M entry

There are 8 chains in PDB entry 4Z9M (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 46	CYS 397
B	ARG 42	LEU 394
C	ARG 42	PHE 416
D	ARG 42	PHE 416
E	LEU 47	GLN 415
F	ARG 46	PRO 414
G	ARG 42	PRO 414
H	ARG 46	GLN 415

There are135 helices in PDB entry 4Z9M. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	49	54	Right-handed 310
Helix 2	AA2	A	62	68	Right-handed alpha
Helix 3	AA3	A	69	77	Right-handed alpha
Helix 4	AA4	A	86	97	Right-handed alpha
Helix 5	AA5	A	114	119	Right-handed alpha
Helix 6	AA6	A	119	131	Right-handed alpha
Helix 7	AA7	A	146	150	Right-handed 310
Helix 8	AA8	A	181	197	Right-handed alpha
Helix 9	AA9	A	198	199	Right-handed 310
Helix 10	AB1	A	200	203	Right-handed 310
Helix 11	AB2	A	211	213	Right-handed 310
Helix 12	AB3	A	214	224	Right-handed alpha
Helix 13	AB4	A	233	238	Right-handed alpha
Helix 14	AB5	A	279	301	Right-handed alpha
Helix 15	AB6	A	317	321	Right-handed 310
Helix 16	AB7	A	333	339	Right-handed alpha
Helix 17	AB8	A	341	349	Right-handed alpha
Helix 18	AB9	A	379	397	Right-handed alpha
Helix 19	AC1	B	49	54	Right-handed 310
Helix 20	AC2	B	62	68	Right-handed alpha
Helix 21	AC3	B	69	77	Right-handed alpha
Helix 22	AC4	B	86	97	Right-handed alpha
Helix 23	AC5	B	114	119	Right-handed alpha
Helix 24	AC6	B	119	131	Right-handed alpha
Helix 25	AC7	B	181	197	Right-handed alpha
Helix 26	AC8	B	198	199	Right-handed 310
Helix 27	AC9	B	200	203	Right-handed 310
Helix 28	AD1	B	214	224	Right-handed alpha
Helix 29	AD2	B	233	238	Right-handed alpha
Helix 30	AD3	B	279	301	Right-handed alpha
Helix 31	AD4	B	317	321	Right-handed 310
Helix 32	AD5	B	379	394	Right-handed alpha
Helix 33	AD6	C	49	54	Right-handed 310
Helix 34	AD7	C	62	68	Right-handed alpha
Helix 35	AD8	C	69	77	Right-handed alpha
Helix 36	AD9	C	86	97	Right-handed alpha
Helix 37	AE1	C	114	119	Right-handed alpha
Helix 38	AE2	C	119	131	Right-handed alpha
Helix 39	AE3	C	146	150	Right-handed 310
Helix 40	AE4	C	181	197	Right-handed alpha
Helix 41	AE5	C	198	199	Right-handed 310
Helix 42	AE6	C	200	203	Right-handed 310
Helix 43	AE7	C	214	224	Right-handed alpha
Helix 44	AE8	C	233	238	Right-handed alpha
Helix 45	AE9	C	279	301	Right-handed alpha
Helix 46	AF1	C	317	321	Right-handed 310
Helix 47	AF2	C	333	339	Right-handed alpha
Helix 48	AF3	C	341	350	Right-handed alpha
Helix 49	AF4	C	363	365	Right-handed 310
Helix 50	AF5	C	379	403	Right-handed alpha
Helix 51	AF6	D	49	54	Right-handed 310
Helix 52	AF7	D	62	68	Right-handed alpha
Helix 53	AF8	D	69	77	Right-handed alpha
Helix 54	AF9	D	86	97	Right-handed alpha
Helix 55	AG1	D	114	119	Right-handed alpha
Helix 56	AG2	D	119	131	Right-handed alpha
Helix 57	AG3	D	146	150	Right-handed 310
Helix 58	AG4	D	181	198	Right-handed alpha
Helix 59	AG5	D	199	203	Right-handed 310
Helix 60	AG6	D	211	213	Right-handed 310
Helix 61	AG7	D	214	224	Right-handed alpha
Helix 62	AG8	D	233	238	Right-handed alpha
Helix 63	AG9	D	279	301	Right-handed alpha
Helix 64	AH1	D	317	321	Right-handed 310
Helix 65	AH2	D	335	339	Right-handed 310
Helix 66	AH3	D	341	349	Right-handed alpha
Helix 67	AH4	D	363	365	Right-handed 310
Helix 68	AH5	D	379	403	Right-handed alpha
Helix 69	AH6	E	49	54	Right-handed 310
Helix 70	AH7	E	62	68	Right-handed alpha
Helix 71	AH8	E	69	77	Right-handed alpha
Helix 72	AH9	E	86	97	Right-handed alpha
Helix 73	AI1	E	114	119	Right-handed alpha
Helix 74	AI2	E	119	131	Right-handed alpha
Helix 75	AI3	E	146	150	Right-handed 310
Helix 76	AI4	E	181	197	Right-handed alpha
Helix 77	AI5	E	198	199	Right-handed 310
Helix 78	AI6	E	200	203	Right-handed 310
Helix 79	AI7	E	211	213	Right-handed 310
Helix 80	AI8	E	214	224	Right-handed alpha
Helix 81	AI9	E	233	238	Right-handed alpha
Helix 82	AJ1	E	279	301	Right-handed alpha
Helix 83	AJ2	E	317	321	Right-handed 310
Helix 84	AJ3	E	333	339	Right-handed alpha
Helix 85	AJ4	E	341	349	Right-handed alpha
Helix 86	AJ5	E	379	404	Right-handed alpha
Helix 87	AJ6	F	49	54	Right-handed 310
Helix 88	AJ7	F	62	68	Right-handed alpha
Helix 89	AJ8	F	69	77	Right-handed alpha
Helix 90	AJ9	F	86	97	Right-handed alpha
Helix 91	AK1	F	114	119	Right-handed alpha
Helix 92	AK2	F	119	131	Right-handed alpha
Helix 93	AK3	F	146	150	Right-handed 310
Helix 94	AK4	F	181	197	Right-handed alpha
Helix 95	AK5	F	198	199	Right-handed 310
Helix 96	AK6	F	200	203	Right-handed 310
Helix 97	AK7	F	211	213	Right-handed 310
Helix 98	AK8	F	214	224	Right-handed alpha
Helix 99	AK9	F	233	238	Right-handed alpha
Helix 100	AL1	F	279	301	Right-handed alpha
Helix 101	AL2	F	317	321	Right-handed 310
Helix 102	AL3	F	333	338	Right-handed alpha
Helix 103	AL4	F	341	349	Right-handed alpha
Helix 104	AL5	F	379	403	Right-handed alpha
Helix 105	AL6	G	49	54	Right-handed 310
Helix 106	AL7	G	63	68	Right-handed alpha
Helix 107	AL8	G	69	77	Right-handed alpha
Helix 108	AL9	G	86	97	Right-handed alpha
Helix 109	AM1	G	114	119	Right-handed alpha
Helix 110	AM2	G	119	131	Right-handed alpha
Helix 111	AM3	G	146	150	Right-handed 310
Helix 112	AM4	G	181	198	Right-handed alpha
Helix 113	AM5	G	199	203	Right-handed 310
Helix 114	AM6	G	214	224	Right-handed alpha
Helix 115	AM7	G	233	238	Right-handed alpha
Helix 116	AM8	G	279	301	Right-handed alpha
Helix 117	AM9	G	317	321	Right-handed 310
Helix 118	AN1	G	379	391	Right-handed alpha
Helix 119	AN2	H	49	54	Right-handed 310
Helix 120	AN3	H	62	68	Right-handed alpha
Helix 121	AN4	H	69	77	Right-handed alpha
Helix 122	AN5	H	86	97	Right-handed alpha
Helix 123	AN6	H	114	119	Right-handed alpha
Helix 124	AN7	H	119	131	Right-handed alpha
Helix 125	AN8	H	146	150	Right-handed 310
Helix 126	AN9	H	181	197	Right-handed alpha
Helix 127	AO1	H	198	199	Right-handed 310
Helix 128	AO2	H	200	203	Right-handed 310
Helix 129	AO3	H	214	224	Right-handed alpha
Helix 130	AO4	H	233	238	Right-handed alpha
Helix 131	AO5	H	279	301	Right-handed alpha
Helix 132	AO6	H	317	321	Right-handed 310
Helix 133	AO7	H	333	338	Right-handed alpha
Helix 134	AO8	H	341	349	Right-handed alpha
Helix 135	AO9	H	379	401	Right-handed alpha

There are 18 sheets in PDB entry 4Z9M. 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,

There are 8 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	205	209	first strand
Strand 2	A	250	254	anti-parallel
Strand 3	A	259	263	anti-parallel
Strand 4	A	269	276	anti-parallel
Strand 5	A	160	169	anti-parallel
Strand 6	A	326	332	anti-parallel
Strand 7	A	367	372	anti-parallel
Strand 8	A	351	354	anti-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	A	307	308	first strand
Strand 2	A	312	313	anti-parallel

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There are 6 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	205	209	first strand
Strand 2	B	250	254	anti-parallel
Strand 3	B	259	263	anti-parallel
Strand 4	B	269	275	anti-parallel
Strand 5	B	163	169	anti-parallel
Strand 6	B	326	329	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	B	307	308	first strand
Strand 2	B	312	313	anti-parallel

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There are 8 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	205	209	first strand
Strand 2	C	250	254	anti-parallel
Strand 3	C	259	263	anti-parallel
Strand 4	C	269	276	anti-parallel
Strand 5	C	160	169	anti-parallel
Strand 6	C	326	332	anti-parallel
Strand 7	C	367	372	anti-parallel
Strand 8	C	351	354	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	C	307	308	first strand
Strand 2	C	312	313	anti-parallel

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There are 8 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	205	209	first strand
Strand 2	D	250	254	anti-parallel
Strand 3	D	259	263	anti-parallel
Strand 4	D	269	276	anti-parallel
Strand 5	D	160	169	anti-parallel
Strand 6	D	326	332	anti-parallel
Strand 7	D	367	372	anti-parallel
Strand 8	D	351	354	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	D	307	308	first strand
Strand 2	D	312	313	anti-parallel

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There are 8 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	205	209	first strand
Strand 2	E	250	254	anti-parallel
Strand 3	E	259	263	anti-parallel
Strand 4	E	269	276	anti-parallel
Strand 5	E	160	169	anti-parallel
Strand 6	E	326	332	anti-parallel
Strand 7	E	367	372	anti-parallel
Strand 8	E	351	354	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	E	307	308	first strand
Strand 2	E	312	313	anti-parallel

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There are 8 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	205	209	first strand
Strand 2	F	250	254	anti-parallel
Strand 3	F	259	263	anti-parallel
Strand 4	F	269	276	anti-parallel
Strand 5	F	160	169	anti-parallel
Strand 6	F	326	332	anti-parallel
Strand 7	F	367	372	anti-parallel
Strand 8	F	351	354	anti-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	F	307	308	first strand
Strand 2	F	312	313	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	G	61	62	first strand
Strand 2	G	105	105	parallel

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There are 6 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	205	209	first strand
Strand 2	G	250	254	anti-parallel
Strand 3	G	259	263	anti-parallel
Strand 4	G	269	275	anti-parallel
Strand 5	G	163	169	anti-parallel
Strand 6	G	326	329	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	G	307	308	first strand
Strand 2	G	312	313	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	351	352	first strand
Strand 2	G	371	372	anti-parallel

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There are 8 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	205	209	first strand
Strand 2	H	250	254	anti-parallel
Strand 3	H	259	263	anti-parallel
Strand 4	H	269	276	anti-parallel
Strand 5	H	160	169	anti-parallel
Strand 6	H	326	332	anti-parallel
Strand 7	H	367	372	anti-parallel
Strand 8	H	351	354	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	H	307	308	first strand
Strand 2	H	312	313	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: 4Z9M

Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z9M