Analysis of interatomic Contacts of Structural Units in PDB entry:
9OM4

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 9OM4 entry

There are 16 chains in PDB entry 9OM4 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 122	ARG 394
B	MET 1	MET 471
C	A 1	U 18
D	A 1	T 18
E	PRO 122	ARG 394
F	MET 1	MET 471
G	A 1	U 18
H	A 1	T 18
I	PRO 122	ARG 394
J	MET 1	MET 471
K	A 1	U 18
L	A 1	T 18
M	PRO 122	ARG 394
N	MET 1	MET 471
O	A 1	U 18
P	A 1	T 18

There are 84 helices in PDB entry 9OM4. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	152	156	Right-handed 310
Helix 2	AA2	A	206	210	Right-handed alpha
Helix 3	AA3	A	214	231	Right-handed alpha
Helix 4	AA4	A	326	334	Right-handed alpha
Helix 5	AA5	A	344	357	Right-handed alpha
Helix 6	AA6	B	21	23	Right-handed 310
Helix 7	AA7	B	30	35	Right-handed alpha
Helix 8	AA8	B	38	42	Right-handed 310
Helix 9	AA9	B	58	71	Right-handed alpha
Helix 10	AB1	B	109	114	Right-handed alpha
Helix 11	AB2	B	115	118	Right-handed 310
Helix 12	AB3	B	121	142	Right-handed alpha
Helix 13	AB4	B	155	163	Right-handed alpha
Helix 14	AB5	B	179	184	Right-handed alpha
Helix 15	AB6	B	198	203	Right-handed alpha
Helix 16	AB7	B	213	229	Right-handed alpha
Helix 17	AB8	B	297	313	Right-handed alpha
Helix 18	AB9	B	332	337	Right-handed alpha
Helix 19	AC1	B	415	428	Right-handed alpha
Helix 20	AC2	B	441	447	Right-handed alpha
Helix 21	AC3	B	449	454	Right-handed alpha
Helix 22	AC4	B	455	457	Right-handed 310
Helix 23	AC5	E	206	210	Right-handed alpha
Helix 24	AC6	E	214	217	Right-handed 310
Helix 25	AC7	E	218	233	Right-handed alpha
Helix 26	AC8	E	325	336	Right-handed alpha
Helix 27	AC9	E	340	357	Right-handed alpha
Helix 28	AD1	F	21	23	Right-handed 310
Helix 29	AD2	F	28	36	Right-handed alpha
Helix 30	AD3	F	38	42	Right-handed 310
Helix 31	AD4	F	58	73	Right-handed alpha
Helix 32	AD5	F	109	114	Right-handed alpha
Helix 33	AD6	F	121	142	Right-handed alpha
Helix 34	AD7	F	155	163	Right-handed alpha
Helix 35	AD8	F	179	184	Right-handed alpha
Helix 36	AD9	F	198	203	Right-handed alpha
Helix 37	AE1	F	213	229	Right-handed alpha
Helix 38	AE2	F	297	314	Right-handed alpha
Helix 39	AE3	F	332	342	Right-handed alpha
Helix 40	AE4	F	415	426	Right-handed alpha
Helix 41	AE5	F	442	447	Right-handed alpha
Helix 42	AE6	F	452	456	Right-handed 310
Helix 43	AE7	I	152	156	Right-handed 310
Helix 44	AE8	I	206	210	Right-handed alpha
Helix 45	AE9	I	214	231	Right-handed alpha
Helix 46	AF1	I	326	334	Right-handed alpha
Helix 47	AF2	I	344	357	Right-handed alpha
Helix 48	AF3	J	21	23	Right-handed 310
Helix 49	AF4	J	30	35	Right-handed alpha
Helix 50	AF5	J	38	42	Right-handed 310
Helix 51	AF6	J	58	71	Right-handed alpha
Helix 52	AF7	J	109	114	Right-handed alpha
Helix 53	AF8	J	115	118	Right-handed 310
Helix 54	AF9	J	121	142	Right-handed alpha
Helix 55	AG1	J	155	163	Right-handed alpha
Helix 56	AG2	J	179	184	Right-handed alpha
Helix 57	AG3	J	198	203	Right-handed alpha
Helix 58	AG4	J	213	229	Right-handed alpha
Helix 59	AG5	J	297	313	Right-handed alpha
Helix 60	AG6	J	332	337	Right-handed alpha
Helix 61	AG7	J	415	428	Right-handed alpha
Helix 62	AG8	J	441	447	Right-handed alpha
Helix 63	AG9	J	449	454	Right-handed alpha
Helix 64	AH1	J	455	457	Right-handed 310
Helix 65	AH2	M	206	210	Right-handed alpha
Helix 66	AH3	M	214	217	Right-handed 310
Helix 67	AH4	M	218	233	Right-handed alpha
Helix 68	AH5	M	325	336	Right-handed alpha
Helix 69	AH6	M	340	357	Right-handed alpha
Helix 70	AH7	N	21	23	Right-handed 310
Helix 71	AH8	N	28	36	Right-handed alpha
Helix 72	AH9	N	38	42	Right-handed 310
Helix 73	AI1	N	58	73	Right-handed alpha
Helix 74	AI2	N	109	114	Right-handed alpha
Helix 75	AI3	N	121	142	Right-handed alpha
Helix 76	AI4	N	155	163	Right-handed alpha
Helix 77	AI5	N	179	184	Right-handed alpha
Helix 78	AI6	N	198	203	Right-handed alpha
Helix 79	AI7	N	213	229	Right-handed alpha
Helix 80	AI8	N	297	314	Right-handed alpha
Helix 81	AI9	N	332	342	Right-handed alpha
Helix 82	AJ1	N	415	426	Right-handed alpha
Helix 83	AJ2	N	442	447	Right-handed alpha
Helix 84	AJ3	N	452	456	Right-handed 310

There are 48 sheets in PDB entry 9OM4. 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, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8, AE9, AF1, AF2, AF3,

There are 2 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	125	128	first strand
Strand 2	A	382	385	anti-parallel

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There are 4 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	296	299	first strand
Strand 2	A	305	308	anti-parallel
Strand 3	A	134	139	anti-parallel
Strand 4	A	372	373	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	A	143	144	first strand
Strand 2	A	204	205	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	A	237	238	first strand
Strand 2	A	245	246	anti-parallel
Strand 3	A	288	293	anti-parallel
Strand 4	A	273	274	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	A	237	238	first strand
Strand 2	A	245	246	anti-parallel
Strand 3	A	288	293	anti-parallel
Strand 4	A	311	316	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	A	257	261	first strand
Strand 2	A	267	271	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	B	8	9	first strand
Strand 2	B	375	378	anti-parallel
Strand 3	B	381	384	anti-parallel
Strand 4	B	405	412	anti-parallel
Strand 5	B	348	356	anti-parallel
Strand 6	B	322	327	parallel
Strand 7	B	244	252	parallel
Strand 8	B	261	264	anti-parallel

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There are 9 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	8	9	first strand
Strand 2	B	375	378	anti-parallel
Strand 3	B	381	384	anti-parallel
Strand 4	B	405	412	anti-parallel
Strand 5	B	348	356	anti-parallel
Strand 6	B	322	327	parallel
Strand 7	B	244	252	parallel
Strand 8	B	267	270	anti-parallel
Strand 9	B	276	279	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	25	26	first strand
Strand 2	B	18	19	anti-parallel
Strand 3	B	235	236	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	B	97	99	first strand
Strand 2	B	50	55	parallel
Strand 3	B	149	152	parallel
Strand 4	B	194	196	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	B	164	168	first strand
Strand 2	B	174	178	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	E	125	128	first strand
Strand 2	E	382	385	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	E	130	132	first strand
Strand 2	F	362	364	anti-parallel

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There are 5 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	296	299	first strand
Strand 2	E	305	308	anti-parallel
Strand 3	E	134	139	anti-parallel
Strand 4	E	370	373	anti-parallel
Strand 5	E	362	365	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	E	143	146	first strand
Strand 2	E	202	205	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	237	239	first strand
Strand 2	E	244	246	anti-parallel
Strand 3	E	288	293	anti-parallel
Strand 4	E	311	316	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	259	261	first strand
Strand 2	E	267	269	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	8	12	first strand
Strand 2	F	374	378	anti-parallel
Strand 3	F	382	384	anti-parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	24	26	first strand
Strand 2	F	18	20	anti-parallel
Strand 3	F	235	236	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	F	97	99	first strand
Strand 2	F	50	55	parallel
Strand 3	F	149	152	parallel
Strand 4	F	194	196	parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	164	169	first strand
Strand 2	F	173	178	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	243	246	first strand
Strand 2	F	322	327	parallel
Strand 3	F	348	353	parallel
Strand 4	F	409	412	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	249	252	first strand
Strand 2	F	261	264	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	268	271	first strand
Strand 2	F	275	278	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	125	128	first strand
Strand 2	I	382	385	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	296	299	first strand
Strand 2	I	305	308	anti-parallel
Strand 3	I	134	139	anti-parallel
Strand 4	I	372	373	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	143	144	first strand
Strand 2	I	204	205	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	237	238	first strand
Strand 2	I	245	246	anti-parallel
Strand 3	I	288	293	anti-parallel
Strand 4	I	273	274	anti-parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	237	238	first strand
Strand 2	I	245	246	anti-parallel
Strand 3	I	288	293	anti-parallel
Strand 4	I	311	316	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	257	261	first strand
Strand 2	I	267	271	anti-parallel

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There are 8 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	8	9	first strand
Strand 2	J	375	378	anti-parallel
Strand 3	J	381	384	anti-parallel
Strand 4	J	405	412	anti-parallel
Strand 5	J	348	356	anti-parallel
Strand 6	J	322	327	parallel
Strand 7	J	244	252	parallel
Strand 8	J	261	264	anti-parallel

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There are 9 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	8	9	first strand
Strand 2	J	375	378	anti-parallel
Strand 3	J	381	384	anti-parallel
Strand 4	J	405	412	anti-parallel
Strand 5	J	348	356	anti-parallel
Strand 6	J	322	327	parallel
Strand 7	J	244	252	parallel
Strand 8	J	267	270	anti-parallel
Strand 9	J	276	279	anti-parallel

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There are 3 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	25	26	first strand
Strand 2	J	18	19	anti-parallel
Strand 3	J	235	236	anti-parallel

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There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	97	99	first strand
Strand 2	J	50	55	parallel
Strand 3	J	149	152	parallel
Strand 4	J	194	196	parallel

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There are 2 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	164	168	first strand
Strand 2	J	174	178	anti-parallel

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There are 2 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	125	128	first strand
Strand 2	M	382	385	anti-parallel

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There are 2 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	130	132	first strand
Strand 2	N	362	364	anti-parallel

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There are 5 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	296	299	first strand
Strand 2	M	305	308	anti-parallel
Strand 3	M	134	139	anti-parallel
Strand 4	M	370	373	anti-parallel
Strand 5	M	362	365	anti-parallel

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There are 2 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	143	146	first strand
Strand 2	M	202	205	anti-parallel

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There are 4 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	237	239	first strand
Strand 2	M	244	246	anti-parallel
Strand 3	M	288	293	anti-parallel
Strand 4	M	311	316	anti-parallel

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There are 2 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	259	261	first strand
Strand 2	M	267	269	anti-parallel

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There are 3 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	8	12	first strand
Strand 2	N	374	378	anti-parallel
Strand 3	N	382	384	anti-parallel

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There are 3 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	24	26	first strand
Strand 2	N	18	20	anti-parallel
Strand 3	N	235	236	anti-parallel

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There are 4 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	97	99	first strand
Strand 2	N	50	55	parallel
Strand 3	N	149	152	parallel
Strand 4	N	194	196	parallel

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There are 2 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	164	169	first strand
Strand 2	N	173	178	anti-parallel

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There are 4 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	243	246	first strand
Strand 2	N	322	327	parallel
Strand 3	N	348	353	parallel
Strand 4	N	409	412	anti-parallel

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There are 2 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	249	252	first strand
Strand 2	N	261	264	anti-parallel

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There are 2 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	268	271	first strand
Strand 2	N	275	278	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: 9OM4

Analysis of interatomic Contacts of Structural Units in PDB entry:
9OM4