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

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 9SMR entry

There are 10 chains in PDB entry 9SMR (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 3	GLU 328
B	ALA 8	GLU 316
C	MET 1	GLY 381
D	GLU 81	GLU 317
E	GLY 272	PRO 329
F	GLY 3	ALA 260
G	ALA 8	GLU 316
H	MET 1	LEU 383
J	GLY 272	PRO 329
I	GLU 81	GLU 317

There are 60 helices in PDB entry 9SMR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	12	24	Right-handed alpha
Helix 2	AA2	A	81	89	Right-handed alpha
Helix 3	AA3	A	111	126	Right-handed alpha
Helix 4	AA4	A	155	159	Right-handed 310
Helix 5	AA5	A	170	174	Right-handed 310
Helix 6	AA6	A	188	203	Right-handed alpha
Helix 7	AA7	A	209	269	Right-handed alpha
Helix 8	AA8	A	277	288	Right-handed alpha
Helix 9	AA9	B	16	27	Right-handed alpha
Helix 10	AB1	B	93	112	Right-handed alpha
Helix 11	AB2	B	132	146	Right-handed alpha
Helix 12	AB3	B	225	252	Right-handed alpha
Helix 13	AB4	B	257	279	Right-handed alpha
Helix 14	AB5	B	279	314	Right-handed alpha
Helix 15	AB6	C	2	9	Right-handed alpha
Helix 16	AB7	C	14	25	Right-handed alpha
Helix 17	AB8	C	99	104	Right-handed alpha
Helix 18	AB9	C	112	134	Right-handed alpha
Helix 19	AC1	C	135	148	Right-handed alpha
Helix 20	AC2	C	148	153	Right-handed alpha
Helix 21	AC3	C	222	230	Right-handed alpha
Helix 22	AC4	C	249	282	Right-handed alpha
Helix 23	AC5	C	357	381	Right-handed alpha
Helix 24	AC6	D	119	139	Right-handed alpha
Helix 25	AC7	D	162	172	Right-handed alpha
Helix 26	AC8	D	183	194	Right-handed alpha
Helix 27	AC9	D	229	238	Right-handed alpha
Helix 28	AD1	D	260	271	Right-handed alpha
Helix 29	AD2	D	287	299	Right-handed alpha
Helix 30	AD3	E	288	313	Right-handed alpha
Helix 31	AD4	F	12	24	Right-handed alpha
Helix 32	AD5	F	83	89	Right-handed alpha
Helix 33	AD6	F	111	117	Right-handed alpha
Helix 34	AD7	F	118	125	Right-handed alpha
Helix 35	AD8	F	188	198	Right-handed alpha
Helix 36	AD9	F	211	259	Right-handed alpha
Helix 37	AE1	G	16	27	Right-handed alpha
Helix 38	AE2	G	94	97	Right-handed 310
Helix 39	AE3	G	98	112	Right-handed alpha
Helix 40	AE4	G	132	146	Right-handed alpha
Helix 41	AE5	G	225	230	Right-handed alpha
Helix 42	AE6	G	233	252	Right-handed alpha
Helix 43	AE7	G	257	279	Right-handed alpha
Helix 44	AE8	G	279	316	Right-handed alpha
Helix 45	AE9	H	2	10	Right-handed alpha
Helix 46	AF1	H	14	25	Right-handed alpha
Helix 47	AF2	H	99	104	Right-handed alpha
Helix 48	AF3	H	111	133	Right-handed alpha
Helix 49	AF4	H	135	148	Right-handed alpha
Helix 50	AF5	H	148	154	Right-handed alpha
Helix 51	AF6	H	222	229	Right-handed alpha
Helix 52	AF7	H	248	283	Right-handed alpha
Helix 53	AF8	H	354	378	Right-handed alpha
Helix 54	AF9	J	288	313	Right-handed alpha
Helix 55	AG1	I	119	139	Right-handed alpha
Helix 56	AG2	I	162	172	Right-handed alpha
Helix 57	AG3	I	182	191	Right-handed alpha
Helix 58	AG4	I	229	238	Right-handed alpha
Helix 59	AG5	I	262	272	Right-handed alpha
Helix 60	AG6	I	287	299	Right-handed alpha

There are 14 sheets in PDB entry 9SMR. 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,

There are 9 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	166	169	first strand
Strand 2	A	8	11	parallel
Strand 3	A	56	66	parallel
Strand 4	A	29	40	anti-parallel
Strand 5	A	95	102	anti-parallel
Strand 6	A	131	139	parallel
Strand 7	A	146	154	anti-parallel
Strand 8	B	166	177	anti-parallel
Strand 9	B	209	212	anti-parallel

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There are 14 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	166	169	first strand
Strand 2	A	8	11	parallel
Strand 3	A	56	66	parallel
Strand 4	A	29	40	anti-parallel
Strand 5	A	95	102	anti-parallel
Strand 6	A	131	139	parallel
Strand 7	A	146	154	anti-parallel
Strand 8	B	166	177	anti-parallel
Strand 9	B	150	159	anti-parallel
Strand 10	B	116	125	parallel
Strand 11	B	35	41	anti-parallel
Strand 12	B	71	80	anti-parallel
Strand 13	B	11	15	parallel
Strand 14	B	216	219	parallel

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There are 3 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	299	300	first strand
Strand 2	E	273	276	anti-parallel
Strand 3	D	82	84	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	C	36	42	first strand
Strand 2	C	53	61	anti-parallel
Strand 3	C	66	72	anti-parallel
Strand 4	C	83	85	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	C	155	158	first strand
Strand 2	C	171	176	anti-parallel
Strand 3	C	201	207	anti-parallel
Strand 4	C	215	221	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	194	195	first strand
Strand 2	E	316	317	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	C	286	289	first strand
Strand 2	C	296	303	anti-parallel
Strand 3	C	306	313	anti-parallel
Strand 4	C	324	334	anti-parallel
Strand 5	C	338	343	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	D	153	160	first strand
Strand 2	D	143	149	anti-parallel
Strand 3	D	94	99	parallel
Strand 4	D	211	217	parallel
Strand 5	D	241	249	parallel
Strand 6	D	279	283	parallel

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There are 9 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	166	169	first strand
Strand 2	F	5	11	parallel
Strand 3	F	54	67	parallel
Strand 4	F	29	42	anti-parallel
Strand 5	F	96	102	anti-parallel
Strand 6	F	132	138	parallel
Strand 7	F	147	154	anti-parallel
Strand 8	G	166	177	anti-parallel
Strand 9	G	209	213	anti-parallel

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There are 14 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	166	169	first strand
Strand 2	F	5	11	parallel
Strand 3	F	54	67	parallel
Strand 4	F	29	42	anti-parallel
Strand 5	F	96	102	anti-parallel
Strand 6	F	132	138	parallel
Strand 7	F	147	154	anti-parallel
Strand 8	G	166	177	anti-parallel
Strand 9	G	150	159	anti-parallel
Strand 10	G	116	125	parallel
Strand 11	G	35	43	anti-parallel
Strand 12	G	71	80	anti-parallel
Strand 13	G	11	15	parallel
Strand 14	G	216	219	parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	36	41	first strand
Strand 2	H	55	62	anti-parallel
Strand 3	H	65	72	anti-parallel
Strand 4	H	83	85	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	H	155	156	first strand
Strand 2	H	171	176	anti-parallel
Strand 3	H	201	207	anti-parallel
Strand 4	H	218	221	anti-parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	286	289	first strand
Strand 2	H	296	299	anti-parallel
Strand 3	H	309	313	anti-parallel
Strand 4	H	324	328	anti-parallel
Strand 5	H	342	343	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	I	153	155	first strand
Strand 2	I	143	149	anti-parallel
Strand 3	I	93	100	parallel
Strand 4	I	210	217	parallel
Strand 5	I	242	249	parallel
Strand 6	I	280	283	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: 9SMR

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