Analysis of interatomic Contacts of Structural Units in PDB entry:
5M4O

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 5M4O entry

There are 8 chains in PDB entry 5M4O (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 3	GLU 168
B	ALA 17	PHE 341
C	ALA 2	GLU 168
D	SER 15	PHE 341
E	ASP 3	ALA 169
F	LYS 16	PHE 341
G	ASP 3	GLN 166
H	ILE 9	THR 340

There are 49 helices in PDB entry 5M4O. 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	30	Right-handed 310
Helix 2	AA2	A	34	40	Right-handed alpha
Helix 3	AA3	A	93	97	Right-handed 310
Helix 4	AA4	A	160	165	Right-handed alpha
Helix 5	AA5	B	62	75	Right-handed alpha
Helix 6	AA6	B	105	111	Right-handed alpha
Helix 7	AA7	B	121	136	Right-handed alpha
Helix 8	AA8	B	145	149	Right-handed 310
Helix 9	AA9	B	162	166	Right-handed 310
Helix 10	AB1	B	193	197	Right-handed 310
Helix 11	AB2	B	221	226	Right-handed alpha
Helix 12	AB3	B	324	332	Right-handed alpha
Helix 13	AB4	C	25	30	Right-handed 310
Helix 14	AB5	C	34	41	Right-handed alpha
Helix 15	AB6	C	93	97	Right-handed 310
Helix 16	AB7	C	160	165	Right-handed alpha
Helix 17	AB8	D	62	75	Right-handed alpha
Helix 18	AB9	D	105	111	Right-handed alpha
Helix 19	AC1	D	121	136	Right-handed alpha
Helix 20	AC2	D	145	149	Right-handed 310
Helix 21	AC3	D	160	165	Right-handed alpha
Helix 22	AC4	D	193	197	Right-handed 310
Helix 23	AC5	D	221	227	Right-handed alpha
Helix 24	AC6	D	324	331	Right-handed alpha
Helix 25	AC7	E	25	30	Right-handed 310
Helix 26	AC8	E	34	40	Right-handed alpha
Helix 27	AC9	E	93	97	Right-handed 310
Helix 28	AD1	E	160	165	Right-handed alpha
Helix 29	AD2	F	62	75	Right-handed alpha
Helix 30	AD3	F	105	110	Right-handed alpha
Helix 31	AD4	F	121	136	Right-handed alpha
Helix 32	AD5	F	145	149	Right-handed 310
Helix 33	AD6	F	160	165	Right-handed alpha
Helix 34	AD7	F	193	197	Right-handed 310
Helix 35	AD8	F	212	216	Right-handed 310
Helix 36	AD9	F	221	227	Right-handed alpha
Helix 37	AE1	F	324	331	Right-handed alpha
Helix 38	AE2	G	25	30	Right-handed 310
Helix 39	AE3	G	34	41	Right-handed alpha
Helix 40	AE4	G	93	97	Right-handed 310
Helix 41	AE5	G	160	165	Right-handed alpha
Helix 42	AE6	H	62	75	Right-handed alpha
Helix 43	AE7	H	105	111	Right-handed alpha
Helix 44	AE8	H	121	136	Right-handed alpha
Helix 45	AE9	H	145	149	Right-handed 310
Helix 46	AF1	H	160	165	Right-handed alpha
Helix 47	AF2	H	193	197	Right-handed 310
Helix 48	AF3	H	221	227	Right-handed alpha
Helix 49	AF4	H	324	331	Right-handed alpha

There are 22 sheets in PDB entry 5M4O. 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,

There are 7 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	21	first strand
Strand 2	B	285	292	anti-parallel
Strand 3	B	272	279	anti-parallel
Strand 4	B	303	320	anti-parallel
Strand 5	B	264	268	anti-parallel
Strand 6	B	295	299	anti-parallel
Strand 7	A	32	33	anti-parallel

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There are 6 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	18	21	first strand
Strand 2	B	285	292	anti-parallel
Strand 3	B	272	279	anti-parallel
Strand 4	B	303	320	anti-parallel
Strand 5	B	243	253	anti-parallel
Strand 6	B	238	240	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	A	106	107	first strand
Strand 2	A	69	70	anti-parallel
Strand 3	A	135	152	anti-parallel
Strand 4	A	84	91	anti-parallel
Strand 5	A	115	123	anti-parallel
Strand 6	B	205	208	anti-parallel

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There are 7 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	157	158	first strand
Strand 2	A	46	52	parallel
Strand 3	A	55	65	anti-parallel
Strand 4	A	135	152	anti-parallel
Strand 5	A	75	79	anti-parallel
Strand 6	A	127	131	anti-parallel
Strand 7	B	218	220	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	21	26	first strand
Strand 2	B	33	37	anti-parallel
Strand 3	B	40	44	anti-parallel
Strand 4	B	48	53	anti-parallel
Strand 5	B	56	61	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	115	120	first strand
Strand 2	B	96	101	anti-parallel
Strand 3	B	88	92	anti-parallel
Strand 4	B	81	83	anti-parallel
Strand 5	B	257	259	anti-parallel

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There are 9 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	18	21	first strand
Strand 2	D	285	292	anti-parallel
Strand 3	D	272	279	anti-parallel
Strand 4	D	303	320	anti-parallel
Strand 5	D	257	259	anti-parallel
Strand 6	D	81	83	anti-parallel
Strand 7	D	88	92	anti-parallel
Strand 8	D	96	101	anti-parallel
Strand 9	D	115	120	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	32	33	first strand
Strand 2	D	295	299	anti-parallel
Strand 3	D	264	268	anti-parallel
Strand 4	D	303	320	anti-parallel
Strand 5	D	243	253	anti-parallel
Strand 6	D	238	240	anti-parallel

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There are 6 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	106	109	first strand
Strand 2	C	68	70	anti-parallel
Strand 3	C	135	152	anti-parallel
Strand 4	C	84	91	anti-parallel
Strand 5	C	115	123	anti-parallel
Strand 6	D	205	208	anti-parallel

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There are 7 strands in AB1 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	46	52	parallel
Strand 3	C	55	65	anti-parallel
Strand 4	C	135	152	anti-parallel
Strand 5	C	75	81	anti-parallel
Strand 6	C	127	131	anti-parallel
Strand 7	D	218	220	anti-parallel

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There are 5 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	21	26	first strand
Strand 2	D	33	37	anti-parallel
Strand 3	D	40	44	anti-parallel
Strand 4	D	48	53	anti-parallel
Strand 5	D	56	61	anti-parallel

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There are 7 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	18	21	first strand
Strand 2	F	285	292	anti-parallel
Strand 3	F	272	279	anti-parallel
Strand 4	F	303	320	anti-parallel
Strand 5	F	264	268	anti-parallel
Strand 6	F	295	299	anti-parallel
Strand 7	E	32	33	anti-parallel

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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	18	21	first strand
Strand 2	F	285	292	anti-parallel
Strand 3	F	272	279	anti-parallel
Strand 4	F	303	320	anti-parallel
Strand 5	F	243	253	anti-parallel
Strand 6	F	238	240	anti-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	E	106	107	first strand
Strand 2	E	69	70	anti-parallel
Strand 3	E	135	152	anti-parallel
Strand 4	E	84	91	anti-parallel
Strand 5	E	115	123	anti-parallel
Strand 6	F	205	208	anti-parallel

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There are 7 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	157	158	first strand
Strand 2	E	46	52	parallel
Strand 3	E	55	65	anti-parallel
Strand 4	E	135	152	anti-parallel
Strand 5	E	75	79	anti-parallel
Strand 6	E	127	131	anti-parallel
Strand 7	F	218	220	anti-parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	21	26	first strand
Strand 2	F	33	37	anti-parallel
Strand 3	F	40	44	anti-parallel
Strand 4	F	48	53	anti-parallel
Strand 5	F	56	61	anti-parallel

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There are 5 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	115	120	first strand
Strand 2	F	96	101	anti-parallel
Strand 3	F	88	92	anti-parallel
Strand 4	F	81	83	anti-parallel
Strand 5	F	257	259	anti-parallel

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There are 9 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	18	21	first strand
Strand 2	H	285	292	anti-parallel
Strand 3	H	272	279	anti-parallel
Strand 4	H	303	320	anti-parallel
Strand 5	H	257	259	anti-parallel
Strand 6	H	81	83	anti-parallel
Strand 7	H	88	92	anti-parallel
Strand 8	H	96	101	anti-parallel
Strand 9	H	115	120	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	G	32	33	first strand
Strand 2	H	295	299	anti-parallel
Strand 3	H	264	268	anti-parallel
Strand 4	H	303	320	anti-parallel
Strand 5	H	243	253	anti-parallel
Strand 6	H	238	240	anti-parallel

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There are 6 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	106	107	first strand
Strand 2	G	69	70	anti-parallel
Strand 3	G	135	152	anti-parallel
Strand 4	G	84	91	anti-parallel
Strand 5	G	115	123	anti-parallel
Strand 6	H	205	208	anti-parallel

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There are 7 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	157	158	first strand
Strand 2	G	46	52	parallel
Strand 3	G	55	65	anti-parallel
Strand 4	G	135	152	anti-parallel
Strand 5	G	75	81	anti-parallel
Strand 6	G	127	131	anti-parallel
Strand 7	H	218	220	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	21	26	first strand
Strand 2	H	33	37	anti-parallel
Strand 3	H	40	44	anti-parallel
Strand 4	H	48	53	anti-parallel
Strand 5	H	56	61	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: 5M4O

Analysis of interatomic Contacts of Structural Units in PDB entry:
5M4O