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

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 4ZMU entry

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

Chain ID	Initial residue	Terminal residue
A	MET 1	VAL 341
B	CYS 4	VAL 341
C	CYS 4	VAL 341
D	CYS 4	VAL 341

There are 52 helices in PDB entry 4ZMU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	9	19	Right-handed alpha
Helix 2	AA2	A	28	43	Right-handed alpha
Helix 3	AA3	A	73	75	Right-handed 310
Helix 4	AA4	A	76	81	Right-handed alpha
Helix 5	AA5	A	101	106	Right-handed alpha
Helix 6	AA6	A	140	162	Right-handed alpha
Helix 7	AA7	A	164	174	Right-handed alpha
Helix 8	AA8	A	177	181	Right-handed 310
Helix 9	AA9	A	192	209	Right-handed alpha
Helix 10	AB1	A	222	230	Right-handed alpha
Helix 11	AB2	A	231	250	Right-handed alpha
Helix 12	AB3	A	272	290	Right-handed alpha
Helix 13	AB4	A	315	333	Right-handed alpha
Helix 14	AB5	B	9	19	Right-handed alpha
Helix 15	AB6	B	28	43	Right-handed alpha
Helix 16	AB7	B	75	81	Right-handed alpha
Helix 17	AB8	B	91	95	Right-handed 310
Helix 18	AB9	B	101	106	Right-handed alpha
Helix 19	AC1	B	140	162	Right-handed alpha
Helix 20	AC2	B	164	173	Right-handed alpha
Helix 21	AC3	B	175	180	Right-handed alpha
Helix 22	AC4	B	191	209	Right-handed alpha
Helix 23	AC5	B	222	231	Right-handed alpha
Helix 24	AC6	B	231	250	Right-handed alpha
Helix 25	AC7	B	272	289	Right-handed alpha
Helix 26	AC8	B	315	333	Right-handed alpha
Helix 27	AC9	C	9	20	Right-handed alpha
Helix 28	AD1	C	28	43	Right-handed alpha
Helix 29	AD2	C	73	75	Right-handed 310
Helix 30	AD3	C	76	81	Right-handed alpha
Helix 31	AD4	C	101	106	Right-handed alpha
Helix 32	AD5	C	140	162	Right-handed alpha
Helix 33	AD6	C	164	174	Right-handed alpha
Helix 34	AD7	C	175	182	Right-handed alpha
Helix 35	AD8	C	192	209	Right-handed alpha
Helix 36	AD9	C	222	231	Right-handed alpha
Helix 37	AE1	C	231	250	Right-handed alpha
Helix 38	AE2	C	272	290	Right-handed alpha
Helix 39	AE3	C	315	333	Right-handed alpha
Helix 40	AE4	D	9	19	Right-handed alpha
Helix 41	AE5	D	28	43	Right-handed alpha
Helix 42	AE6	D	76	81	Right-handed alpha
Helix 43	AE7	D	91	95	Right-handed 310
Helix 44	AE8	D	101	106	Right-handed alpha
Helix 45	AE9	D	140	162	Right-handed alpha
Helix 46	AF1	D	164	174	Right-handed alpha
Helix 47	AF2	D	175	180	Right-handed alpha
Helix 48	AF3	D	191	209	Right-handed alpha
Helix 49	AF4	D	222	231	Right-handed alpha
Helix 50	AF5	D	231	250	Right-handed alpha
Helix 51	AF6	D	272	290	Right-handed alpha
Helix 52	AF7	D	315	333	Right-handed alpha

There are 13 sheets in PDB entry 4ZMU. 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,

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	69	71	first strand
Strand 2	A	56	63	anti-parallel
Strand 3	A	46	53	anti-parallel
Strand 4	A	125	133	anti-parallel
Strand 5	A	112	119	anti-parallel
Strand 6	A	87	89	anti-parallel

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There are 7 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	183	184	first strand
Strand 2	A	189	191	anti-parallel
Strand 3	A	255	258	parallel
Strand 4	A	263	270	anti-parallel
Strand 5	A	212	220	anti-parallel
Strand 6	A	303	309	anti-parallel
Strand 7	A	338	341	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	292	294	first strand
Strand 2	A	297	299	anti-parallel

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There are 6 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	69	71	first strand
Strand 2	B	56	63	anti-parallel
Strand 3	B	46	53	anti-parallel
Strand 4	B	125	133	anti-parallel
Strand 5	B	112	119	anti-parallel
Strand 6	B	87	89	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	B	183	184	first strand
Strand 2	B	189	190	anti-parallel

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There are 5 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	255	258	first strand
Strand 2	B	263	270	anti-parallel
Strand 3	B	212	220	anti-parallel
Strand 4	B	303	310	anti-parallel
Strand 5	B	338	340	parallel

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There are 2 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	292	294	first strand
Strand 2	B	297	299	anti-parallel

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There are 6 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	69	71	first strand
Strand 2	C	56	63	anti-parallel
Strand 3	C	46	53	anti-parallel
Strand 4	C	125	133	anti-parallel
Strand 5	C	112	119	anti-parallel
Strand 6	C	87	89	anti-parallel

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There are 7 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	183	184	first strand
Strand 2	C	189	191	anti-parallel
Strand 3	C	255	259	parallel
Strand 4	C	263	270	anti-parallel
Strand 5	C	212	220	anti-parallel
Strand 6	C	303	310	anti-parallel
Strand 7	C	338	340	parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	69	71	first strand
Strand 2	D	56	63	anti-parallel
Strand 3	D	46	53	anti-parallel
Strand 4	D	125	133	anti-parallel
Strand 5	D	112	119	anti-parallel
Strand 6	D	87	89	anti-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	D	183	184	first strand
Strand 2	D	189	190	anti-parallel

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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	255	258	first strand
Strand 2	D	263	270	anti-parallel
Strand 3	D	212	220	anti-parallel
Strand 4	D	303	309	anti-parallel
Strand 5	D	338	341	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	D	292	293	first strand
Strand 2	D	298	299	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: 4ZMU

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