Analysis of interatomic Contacts of Structural Units in PDB entry:
9M3A

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 9M3A entry

There are 8 chains in PDB entry 9M3A (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	GLY 325
B	ALA 416	VAL 559
C	SER 2	GLY 325
D	MET 413	VAL 559
F	SER 2	GLY 325
G	ALA 416	VAL 559
H	MET 1	GLY 325
I	PHE 415	VAL 559

There are 75 helices in PDB entry 9M3A. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	13	19	Right-handed alpha
Helix 2	AA2	A	23	35	Right-handed alpha
Helix 3	AA3	A	43	47	Right-handed alpha
Helix 4	AA4	A	54	69	Right-handed alpha
Helix 5	AA5	A	90	108	Right-handed alpha
Helix 6	AA6	A	120	134	Right-handed alpha
Helix 7	AA7	A	150	164	Right-handed alpha
Helix 8	AA8	A	174	178	Right-handed 310
Helix 9	AA9	A	182	192	Right-handed alpha
Helix 10	AB1	A	195	208	Right-handed alpha
Helix 11	AB2	A	211	221	Right-handed alpha
Helix 12	AB3	A	227	236	Right-handed alpha
Helix 13	AB4	A	246	254	Right-handed alpha
Helix 14	AB5	A	255	257	Right-handed 310
Helix 15	AB6	A	277	288	Right-handed alpha
Helix 16	AB7	A	306	323	Right-handed alpha
Helix 17	AB8	B	472	474	Right-handed 310
Helix 18	AB9	B	486	493	Right-handed 310
Helix 19	AC1	C	13	19	Right-handed alpha
Helix 20	AC2	C	23	34	Right-handed alpha
Helix 21	AC3	C	43	47	Right-handed alpha
Helix 22	AC4	C	54	69	Right-handed alpha
Helix 23	AC5	C	90	109	Right-handed alpha
Helix 24	AC6	C	120	127	Right-handed alpha
Helix 25	AC7	C	127	135	Right-handed alpha
Helix 26	AC8	C	150	164	Right-handed alpha
Helix 27	AC9	C	174	178	Right-handed 310
Helix 28	AD1	C	182	191	Right-handed alpha
Helix 29	AD2	C	195	208	Right-handed alpha
Helix 30	AD3	C	211	222	Right-handed alpha
Helix 31	AD4	C	227	237	Right-handed alpha
Helix 32	AD5	C	246	254	Right-handed alpha
Helix 33	AD6	C	255	257	Right-handed 310
Helix 34	AD7	C	277	287	Right-handed alpha
Helix 35	AD8	C	306	322	Right-handed alpha
Helix 36	AD9	D	472	474	Right-handed 310
Helix 37	AE1	D	486	493	Right-handed 310
Helix 38	AE2	F	13	19	Right-handed alpha
Helix 39	AE3	F	23	34	Right-handed alpha
Helix 40	AE4	F	43	47	Right-handed alpha
Helix 41	AE5	F	54	69	Right-handed alpha
Helix 42	AE6	F	90	108	Right-handed alpha
Helix 43	AE7	F	120	127	Right-handed alpha
Helix 44	AE8	F	127	135	Right-handed alpha
Helix 45	AE9	F	150	164	Right-handed alpha
Helix 46	AF1	F	174	178	Right-handed 310
Helix 47	AF2	F	182	192	Right-handed alpha
Helix 48	AF3	F	195	208	Right-handed alpha
Helix 49	AF4	F	211	222	Right-handed alpha
Helix 50	AF5	F	227	236	Right-handed alpha
Helix 51	AF6	F	246	254	Right-handed alpha
Helix 52	AF7	F	255	257	Right-handed 310
Helix 53	AF8	F	277	288	Right-handed alpha
Helix 54	AF9	F	306	325	Right-handed alpha
Helix 55	AG1	G	472	474	Right-handed 310
Helix 56	AG2	G	486	493	Right-handed 310
Helix 57	AG3	H	13	19	Right-handed alpha
Helix 58	AG4	H	23	34	Right-handed alpha
Helix 59	AG5	H	43	47	Right-handed alpha
Helix 60	AG6	H	54	69	Right-handed alpha
Helix 61	AG7	H	90	109	Right-handed alpha
Helix 62	AG8	H	120	127	Right-handed alpha
Helix 63	AG9	H	127	135	Right-handed alpha
Helix 64	AH1	H	150	164	Right-handed alpha
Helix 65	AH2	H	174	178	Right-handed 310
Helix 66	AH3	H	182	192	Right-handed alpha
Helix 67	AH4	H	195	208	Right-handed alpha
Helix 68	AH5	H	212	222	Right-handed alpha
Helix 69	AH6	H	227	236	Right-handed alpha
Helix 70	AH7	H	246	254	Right-handed alpha
Helix 71	AH8	H	255	257	Right-handed 310
Helix 72	AH9	H	277	288	Right-handed alpha
Helix 73	AI1	H	306	322	Right-handed alpha
Helix 74	AI2	I	472	474	Right-handed 310
Helix 75	AI3	I	486	493	Right-handed 310

There are 20 sheets in PDB entry 9M3A. 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 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	168	172	first strand
Strand 2	A	137	142	parallel
Strand 3	A	112	115	parallel
Strand 4	A	72	76	parallel
Strand 5	A	39	42	parallel
Strand 6	A	3	9	parallel
Strand 7	A	291	298	parallel
Strand 8	A	259	264	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	B	431	435	first strand
Strand 2	B	438	446	anti-parallel
Strand 3	B	504	509	anti-parallel
Strand 4	B	476	480	anti-parallel
Strand 5	B	483	485	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	B	454	455	first strand
Strand 2	B	497	498	anti-parallel

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There are 4 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	469	470	first strand
Strand 2	B	459	466	anti-parallel
Strand 3	B	518	535	anti-parallel
Strand 4	B	539	544	anti-parallel

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There are 4 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	469	470	first strand
Strand 2	B	459	466	anti-parallel
Strand 3	B	518	535	anti-parallel
Strand 4	B	547	552	anti-parallel

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There are 8 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	168	172	first strand
Strand 2	C	137	142	parallel
Strand 3	C	112	115	parallel
Strand 4	C	72	76	parallel
Strand 5	C	39	42	parallel
Strand 6	C	3	9	parallel
Strand 7	C	291	298	parallel
Strand 8	C	259	264	parallel

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There are 5 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	431	435	first strand
Strand 2	D	438	446	anti-parallel
Strand 3	D	504	509	anti-parallel
Strand 4	D	476	480	anti-parallel
Strand 5	D	483	485	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	454	455	first strand
Strand 2	D	497	498	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	469	470	first strand
Strand 2	D	459	466	anti-parallel
Strand 3	D	518	533	anti-parallel
Strand 4	D	540	544	anti-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	D	469	470	first strand
Strand 2	D	459	466	anti-parallel
Strand 3	D	518	533	anti-parallel
Strand 4	D	547	552	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	168	172	first strand
Strand 2	F	137	142	parallel
Strand 3	F	112	115	parallel
Strand 4	F	72	76	parallel
Strand 5	F	39	42	parallel
Strand 6	F	3	9	parallel
Strand 7	F	291	298	parallel
Strand 8	F	259	264	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	G	431	435	first strand
Strand 2	G	438	446	anti-parallel
Strand 3	G	504	509	anti-parallel
Strand 4	G	476	480	anti-parallel
Strand 5	G	483	485	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	454	455	first strand
Strand 2	G	497	498	anti-parallel

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There are 4 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	469	470	first strand
Strand 2	G	459	466	anti-parallel
Strand 3	G	518	535	anti-parallel
Strand 4	G	539	544	anti-parallel

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There are 4 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	469	470	first strand
Strand 2	G	459	466	anti-parallel
Strand 3	G	518	535	anti-parallel
Strand 4	G	547	552	anti-parallel

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There are 8 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	168	172	first strand
Strand 2	H	137	142	parallel
Strand 3	H	112	115	parallel
Strand 4	H	72	76	parallel
Strand 5	H	39	42	parallel
Strand 6	H	3	9	parallel
Strand 7	H	291	298	parallel
Strand 8	H	259	264	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	I	431	435	first strand
Strand 2	I	438	446	anti-parallel
Strand 3	I	504	509	anti-parallel
Strand 4	I	476	480	anti-parallel
Strand 5	I	483	485	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	I	454	455	first strand
Strand 2	I	497	498	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	469	470	first strand
Strand 2	I	459	466	anti-parallel
Strand 3	I	518	533	anti-parallel
Strand 4	I	540	544	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	469	470	first strand
Strand 2	I	459	466	anti-parallel
Strand 3	I	518	533	anti-parallel
Strand 4	I	547	552	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: 9M3A

Analysis of interatomic Contacts of Structural Units in PDB entry:
9M3A