Analysis of interatomic Contacts of Structural Units in PDB entry:
9O4C

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 9O4C entry

There are 16 chains in PDB entry 9O4C (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 21	LYS 463
B	LYS 21	LYS 463
C	LYS 21	LYS 463
D	LYS 21	LYS 463
E	LYS 21	LYS 463
F	LYS 21	LYS 463
G	LYS 21	LYS 463
H	LYS 21	LYS 463
I	MET 56	PHE 178
J	MET 56	PHE 178
K	MET 56	PHE 178
L	MET 56	PHE 178
M	MET 56	PHE 178
N	MET 56	PHE 178
O	MET 56	PHE 178
P	MET 56	PHE 178

There are167 helices in PDB entry 9O4C. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	49	63	Right-handed alpha
Helix 2	AA2	A	104	108	Right-handed 310
Helix 3	AA3	A	112	121	Right-handed alpha
Helix 4	AA4	A	123	127	Right-handed 310
Helix 5	AA5	A	141	146	Right-handed alpha
Helix 6	AA6	A	153	163	Right-handed alpha
Helix 7	AA7	A	181	195	Right-handed alpha
Helix 8	AA8	A	213	233	Right-handed alpha
Helix 9	AA9	A	246	261	Right-handed alpha
Helix 10	AB1	A	268	273	Right-handed alpha
Helix 11	AB2	A	273	288	Right-handed alpha
Helix 12	AB3	A	298	303	Right-handed alpha
Helix 13	AB4	A	310	322	Right-handed alpha
Helix 14	AB5	A	338	351	Right-handed alpha
Helix 15	AB6	A	383	385	Right-handed 310
Helix 16	AB7	A	386	394	Right-handed alpha
Helix 17	AB8	A	412	433	Right-handed alpha
Helix 18	AB9	A	436	450	Right-handed alpha
Helix 19	AC1	A	452	462	Right-handed alpha
Helix 20	AC2	B	49	61	Right-handed alpha
Helix 21	AC3	B	104	108	Right-handed 310
Helix 22	AC4	B	112	122	Right-handed alpha
Helix 23	AC5	B	141	146	Right-handed alpha
Helix 24	AC6	B	153	163	Right-handed alpha
Helix 25	AC7	B	181	195	Right-handed alpha
Helix 26	AC8	B	213	233	Right-handed alpha
Helix 27	AC9	B	246	261	Right-handed alpha
Helix 28	AD1	B	268	273	Right-handed alpha
Helix 29	AD2	B	273	288	Right-handed alpha
Helix 30	AD3	B	297	302	Right-handed alpha
Helix 31	AD4	B	310	322	Right-handed alpha
Helix 32	AD5	B	338	351	Right-handed alpha
Helix 33	AD6	B	383	385	Right-handed 310
Helix 34	AD7	B	386	394	Right-handed alpha
Helix 35	AD8	B	412	433	Right-handed alpha
Helix 36	AD9	B	436	452	Right-handed alpha
Helix 37	AE1	B	452	462	Right-handed alpha
Helix 38	AE2	C	49	63	Right-handed alpha
Helix 39	AE3	C	104	108	Right-handed 310
Helix 40	AE4	C	112	122	Right-handed alpha
Helix 41	AE5	C	141	146	Right-handed alpha
Helix 42	AE6	C	153	163	Right-handed alpha
Helix 43	AE7	C	181	195	Right-handed alpha
Helix 44	AE8	C	213	233	Right-handed alpha
Helix 45	AE9	C	246	261	Right-handed alpha
Helix 46	AF1	C	269	273	Right-handed alpha
Helix 47	AF2	C	273	288	Right-handed alpha
Helix 48	AF3	C	298	303	Right-handed alpha
Helix 49	AF4	C	310	322	Right-handed alpha
Helix 50	AF5	C	338	351	Right-handed alpha
Helix 51	AF6	C	383	385	Right-handed 310
Helix 52	AF7	C	386	394	Right-handed alpha
Helix 53	AF8	C	412	433	Right-handed alpha
Helix 54	AF9	C	436	450	Right-handed alpha
Helix 55	AG1	C	452	462	Right-handed alpha
Helix 56	AG2	D	49	63	Right-handed alpha
Helix 57	AG3	D	104	108	Right-handed 310
Helix 58	AG4	D	112	122	Right-handed alpha
Helix 59	AG5	D	123	127	Right-handed 310
Helix 60	AG6	D	141	146	Right-handed alpha
Helix 61	AG7	D	153	163	Right-handed alpha
Helix 62	AG8	D	181	195	Right-handed alpha
Helix 63	AG9	D	213	233	Right-handed alpha
Helix 64	AH1	D	246	261	Right-handed alpha
Helix 65	AH2	D	268	273	Right-handed alpha
Helix 66	AH3	D	273	288	Right-handed alpha
Helix 67	AH4	D	298	303	Right-handed alpha
Helix 68	AH5	D	310	322	Right-handed alpha
Helix 69	AH6	D	338	351	Right-handed alpha
Helix 70	AH7	D	357	361	Right-handed 310
Helix 71	AH8	D	383	385	Right-handed 310
Helix 72	AH9	D	386	394	Right-handed alpha
Helix 73	AI1	D	412	433	Right-handed alpha
Helix 74	AI2	D	436	450	Right-handed alpha
Helix 75	AI3	D	452	462	Right-handed alpha
Helix 76	AI4	E	49	63	Right-handed alpha
Helix 77	AI5	E	104	108	Right-handed 310
Helix 78	AI6	E	112	122	Right-handed alpha
Helix 79	AI7	E	123	127	Right-handed 310
Helix 80	AI8	E	141	146	Right-handed alpha
Helix 81	AI9	E	153	163	Right-handed alpha
Helix 82	AJ1	E	181	194	Right-handed alpha
Helix 83	AJ2	E	213	233	Right-handed alpha
Helix 84	AJ3	E	246	261	Right-handed alpha
Helix 85	AJ4	E	269	273	Right-handed alpha
Helix 86	AJ5	E	273	288	Right-handed alpha
Helix 87	AJ6	E	298	303	Right-handed alpha
Helix 88	AJ7	E	310	322	Right-handed alpha
Helix 89	AJ8	E	338	351	Right-handed alpha
Helix 90	AJ9	E	357	361	Right-handed 310
Helix 91	AK1	E	383	385	Right-handed 310
Helix 92	AK2	E	386	395	Right-handed alpha
Helix 93	AK3	E	412	433	Right-handed alpha
Helix 94	AK4	E	436	450	Right-handed alpha
Helix 95	AK5	E	452	463	Right-handed alpha
Helix 96	AK6	F	49	63	Right-handed alpha
Helix 97	AK7	F	104	108	Right-handed 310
Helix 98	AK8	F	112	121	Right-handed alpha
Helix 99	AK9	F	123	127	Right-handed 310
Helix 100	AL1	F	141	146	Right-handed alpha
Helix 101	AL2	F	153	163	Right-handed alpha
Helix 102	AL3	F	181	195	Right-handed alpha
Helix 103	AL4	F	213	233	Right-handed alpha
Helix 104	AL5	F	246	261	Right-handed alpha
Helix 105	AL6	F	268	273	Right-handed alpha
Helix 106	AL7	F	273	288	Right-handed alpha
Helix 107	AL8	F	310	322	Right-handed alpha
Helix 108	AL9	F	338	351	Right-handed alpha
Helix 109	AM1	F	383	385	Right-handed 310
Helix 110	AM2	F	386	394	Right-handed alpha
Helix 111	AM3	F	412	434	Right-handed alpha
Helix 112	AM4	F	436	450	Right-handed alpha
Helix 113	AM5	F	452	462	Right-handed alpha
Helix 114	AM6	G	49	63	Right-handed alpha
Helix 115	AM7	G	104	108	Right-handed 310
Helix 116	AM8	G	112	121	Right-handed alpha
Helix 117	AM9	G	123	127	Right-handed 310
Helix 118	AN1	G	141	146	Right-handed alpha
Helix 119	AN2	G	153	163	Right-handed alpha
Helix 120	AN3	G	181	195	Right-handed alpha
Helix 121	AN4	G	213	233	Right-handed alpha
Helix 122	AN5	G	246	261	Right-handed alpha
Helix 123	AN6	G	268	273	Right-handed alpha
Helix 124	AN7	G	273	288	Right-handed alpha
Helix 125	AN8	G	298	303	Right-handed alpha
Helix 126	AN9	G	310	322	Right-handed alpha
Helix 127	AO1	G	339	351	Right-handed alpha
Helix 128	AO2	G	383	385	Right-handed 310
Helix 129	AO3	G	386	394	Right-handed alpha
Helix 130	AO4	G	412	434	Right-handed alpha
Helix 131	AO5	G	436	452	Right-handed alpha
Helix 132	AO6	G	452	462	Right-handed alpha
Helix 133	AO7	H	49	63	Right-handed alpha
Helix 134	AO8	H	104	108	Right-handed 310
Helix 135	AO9	H	112	122	Right-handed alpha
Helix 136	AP1	H	141	146	Right-handed alpha
Helix 137	AP2	H	153	163	Right-handed alpha
Helix 138	AP3	H	181	195	Right-handed alpha
Helix 139	AP4	H	213	233	Right-handed alpha
Helix 140	AP5	H	246	261	Right-handed alpha
Helix 141	AP6	H	268	273	Right-handed alpha
Helix 142	AP7	H	273	288	Right-handed alpha
Helix 143	AP8	H	298	303	Right-handed alpha
Helix 144	AP9	H	310	322	Right-handed alpha
Helix 145	AQ1	H	338	351	Right-handed alpha
Helix 146	AQ2	H	357	361	Right-handed 310
Helix 147	AQ3	H	383	385	Right-handed 310
Helix 148	AQ4	H	386	395	Right-handed alpha
Helix 149	AQ5	H	412	433	Right-handed alpha
Helix 150	AQ6	H	436	450	Right-handed alpha
Helix 151	AQ7	H	452	462	Right-handed alpha
Helix 152	AQ8	I	77	91	Right-handed alpha
Helix 153	AQ9	I	134	149	Right-handed alpha
Helix 154	AR1	J	77	91	Right-handed alpha
Helix 155	AR2	J	134	149	Right-handed alpha
Helix 156	AR3	K	77	91	Right-handed alpha
Helix 157	AR4	K	134	149	Right-handed alpha
Helix 158	AR5	L	77	91	Right-handed alpha
Helix 159	AR6	L	134	149	Right-handed alpha
Helix 160	AR7	M	77	91	Right-handed alpha
Helix 161	AR8	M	134	149	Right-handed alpha
Helix 162	AR9	N	77	91	Right-handed alpha
Helix 163	AS1	N	134	149	Right-handed alpha
Helix 164	AS2	O	77	91	Right-handed alpha
Helix 165	AS3	O	134	149	Right-handed alpha
Helix 166	AS4	P	77	91	Right-handed alpha
Helix 167	AS5	P	134	149	Right-handed alpha

There are 32 sheets in PDB entry 9O4C. 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,

There are 5 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	83	89	first strand
Strand 2	A	97	103	anti-parallel
Strand 3	A	36	44	anti-parallel
Strand 4	A	130	139	anti-parallel
Strand 5	A	308	309	parallel

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There are 9 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	169	174	first strand
Strand 2	A	199	202	parallel
Strand 3	A	237	241	parallel
Strand 4	A	264	267	parallel
Strand 5	A	290	293	parallel
Strand 6	A	325	330	parallel
Strand 7	A	375	379	parallel
Strand 8	A	399	401	parallel
Strand 9	A	169	174	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	353	354	first strand
Strand 2	A	366	367	anti-parallel

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There are 5 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	83	89	first strand
Strand 2	B	97	103	anti-parallel
Strand 3	B	36	44	anti-parallel
Strand 4	B	130	139	anti-parallel
Strand 5	B	308	309	parallel

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There are 9 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	169	174	first strand
Strand 2	B	199	202	parallel
Strand 3	B	237	241	parallel
Strand 4	B	264	267	parallel
Strand 5	B	290	293	parallel
Strand 6	B	325	332	parallel
Strand 7	B	375	381	parallel
Strand 8	B	399	401	parallel
Strand 9	B	169	174	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	B	353	354	first strand
Strand 2	B	366	367	anti-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	83	89	first strand
Strand 2	C	97	103	anti-parallel
Strand 3	C	36	44	anti-parallel
Strand 4	C	130	139	anti-parallel
Strand 5	C	308	309	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	C	169	174	first strand
Strand 2	C	199	202	parallel
Strand 3	C	238	241	parallel
Strand 4	C	264	268	parallel
Strand 5	C	290	294	parallel
Strand 6	C	325	332	parallel
Strand 7	C	375	381	parallel
Strand 8	C	399	401	parallel
Strand 9	C	169	174	parallel

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There are 2 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	353	354	first strand
Strand 2	C	366	367	anti-parallel

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There are 5 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	83	89	first strand
Strand 2	D	97	103	anti-parallel
Strand 3	D	36	44	anti-parallel
Strand 4	D	130	139	anti-parallel
Strand 5	D	308	309	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	D	290	293	first strand
Strand 2	D	264	267	parallel
Strand 3	D	237	241	parallel
Strand 4	D	199	202	parallel
Strand 5	D	169	174	parallel
Strand 6	D	399	401	parallel
Strand 7	D	375	381	parallel
Strand 8	D	325	332	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	D	353	354	first strand
Strand 2	D	366	367	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	E	83	89	first strand
Strand 2	E	97	103	anti-parallel
Strand 3	E	36	44	anti-parallel
Strand 4	E	130	139	anti-parallel
Strand 5	E	308	309	parallel

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There are 9 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	169	174	first strand
Strand 2	E	199	202	parallel
Strand 3	E	237	241	parallel
Strand 4	E	264	268	parallel
Strand 5	E	290	294	parallel
Strand 6	E	325	332	parallel
Strand 7	E	375	381	parallel
Strand 8	E	399	401	parallel
Strand 9	E	169	174	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	353	354	first strand
Strand 2	E	366	367	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	83	89	first strand
Strand 2	F	97	103	anti-parallel
Strand 3	F	36	44	anti-parallel
Strand 4	F	130	139	anti-parallel
Strand 5	F	308	309	parallel

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There are 9 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	169	174	first strand
Strand 2	F	199	202	parallel
Strand 3	F	237	241	parallel
Strand 4	F	264	267	parallel
Strand 5	F	290	293	parallel
Strand 6	F	325	332	parallel
Strand 7	F	375	381	parallel
Strand 8	F	399	401	parallel
Strand 9	F	169	174	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	F	353	354	first strand
Strand 2	F	366	367	anti-parallel

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There are 5 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	83	89	first strand
Strand 2	G	97	103	anti-parallel
Strand 3	G	36	44	anti-parallel
Strand 4	G	130	139	anti-parallel
Strand 5	G	308	309	parallel

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There are 9 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	169	174	first strand
Strand 2	G	199	202	parallel
Strand 3	G	237	241	parallel
Strand 4	G	264	267	parallel
Strand 5	G	290	293	parallel
Strand 6	G	325	330	parallel
Strand 7	G	375	380	parallel
Strand 8	G	399	403	parallel
Strand 9	G	169	174	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	G	353	354	first strand
Strand 2	G	366	367	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	83	89	first strand
Strand 2	H	97	103	anti-parallel
Strand 3	H	36	44	anti-parallel
Strand 4	H	130	139	anti-parallel
Strand 5	H	308	309	parallel

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There are 9 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	169	174	first strand
Strand 2	H	199	202	parallel
Strand 3	H	237	241	parallel
Strand 4	H	264	267	parallel
Strand 5	H	290	293	parallel
Strand 6	H	325	330	parallel
Strand 7	H	375	379	parallel
Strand 8	H	399	401	parallel
Strand 9	H	169	174	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	H	353	354	first strand
Strand 2	H	366	367	anti-parallel

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There are 4 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	123	124	first strand
Strand 2	I	94	100	anti-parallel
Strand 3	I	153	160	anti-parallel
Strand 4	I	165	173	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	J	123	125	first strand
Strand 2	J	94	100	anti-parallel
Strand 3	J	153	160	anti-parallel
Strand 4	J	165	173	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	123	125	first strand
Strand 2	K	94	100	anti-parallel
Strand 3	K	153	160	anti-parallel
Strand 4	K	165	173	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	L	123	125	first strand
Strand 2	L	94	100	anti-parallel
Strand 3	L	153	160	anti-parallel
Strand 4	L	165	173	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	M	123	125	first strand
Strand 2	M	94	100	anti-parallel
Strand 3	M	153	160	anti-parallel
Strand 4	M	165	173	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	123	125	first strand
Strand 2	N	94	100	anti-parallel
Strand 3	N	153	160	anti-parallel
Strand 4	N	165	173	anti-parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	123	125	first strand
Strand 2	O	94	100	anti-parallel
Strand 3	O	153	160	anti-parallel
Strand 4	O	165	173	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	123	125	first strand
Strand 2	P	94	100	anti-parallel
Strand 3	P	153	160	anti-parallel
Strand 4	P	165	173	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: 9O4C

Analysis of interatomic Contacts of Structural Units in PDB entry:
9O4C