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

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 9CZH entry

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

Chain ID	Initial residue	Terminal residue
A	GLN 19	ASP 1056
B	GLN 19	ASP 1056
C	GLN 19	ASP 1056
D	GLN 19	ASP 1056
E	ALA 39	LYS 235
F	ALA 39	LYS 235
G	ALA 39	LYS 235
H	ALA 39	LYS 235

There are204 helices in PDB entry 9CZH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	21	54	Right-handed alpha
Helix 2	AA2	A	96	100	Right-handed 310
Helix 3	AA3	A	102	107	Right-handed alpha
Helix 4	AA4	A	113	134	Right-handed alpha
Helix 5	AA5	A	148	171	Right-handed alpha
Helix 6	AA6	A	173	179	Right-handed alpha
Helix 7	AA7	A	180	199	Right-handed alpha
Helix 8	AA8	A	205	215	Right-handed 310
Helix 9	AA9	A	216	224	Right-handed alpha
Helix 10	AB1	A	229	259	Right-handed alpha
Helix 11	AB2	A	261	265	Right-handed 310
Helix 12	AB3	A	273	286	Right-handed alpha
Helix 13	AB4	A	297	312	Right-handed alpha
Helix 14	AB5	A	319	325	Right-handed alpha
Helix 15	AB6	A	326	331	Right-handed alpha
Helix 16	AB7	A	352	364	Right-handed alpha
Helix 17	AB8	A	385	394	Right-handed alpha
Helix 18	AB9	A	407	414	Right-handed alpha
Helix 19	AC1	A	415	419	Right-handed 310
Helix 20	AC2	A	432	451	Right-handed alpha
Helix 21	AC3	A	465	470	Right-handed alpha
Helix 22	AC4	A	476	480	Right-handed 310
Helix 23	AC5	A	486	500	Right-handed alpha
Helix 24	AC6	A	502	512	Right-handed alpha
Helix 25	AC7	A	523	533	Right-handed alpha
Helix 26	AC8	A	542	546	Right-handed 310
Helix 27	AC9	A	549	562	Right-handed alpha
Helix 28	AD1	A	601	606	Right-handed alpha
Helix 29	AD2	A	607	609	Right-handed 310
Helix 30	AD3	A	699	703	Right-handed 310
Helix 31	AD4	A	706	713	Right-handed alpha
Helix 32	AD5	A	734	739	Right-handed alpha
Helix 33	AD6	A	740	743	Right-handed 310
Helix 34	AD7	A	759	768	Right-handed alpha
Helix 35	AD8	A	785	792	Right-handed alpha
Helix 36	AD9	A	793	797	Right-handed 310
Helix 37	AE1	A	817	829	Right-handed alpha
Helix 38	AE2	A	872	876	Right-handed 310
Helix 39	AE3	A	884	891	Right-handed 310
Helix 40	AE4	A	902	905	Right-handed 310
Helix 41	AE5	A	906	911	Right-handed alpha
Helix 42	AE6	A	918	920	Right-handed 310
Helix 43	AE7	A	921	930	Right-handed alpha
Helix 44	AE8	A	931	942	Right-handed alpha
Helix 45	AE9	A	946	957	Right-handed alpha
Helix 46	AF1	A	965	971	Right-handed alpha
Helix 47	AF2	A	996	1008	Right-handed alpha
Helix 48	AF3	B	21	54	Right-handed alpha
Helix 49	AF4	B	96	100	Right-handed 310
Helix 50	AF5	B	102	107	Right-handed alpha
Helix 51	AF6	B	113	134	Right-handed alpha
Helix 52	AF7	B	148	171	Right-handed alpha
Helix 53	AF8	B	173	179	Right-handed alpha
Helix 54	AF9	B	180	199	Right-handed alpha
Helix 55	AG1	B	205	215	Right-handed 310
Helix 56	AG2	B	216	224	Right-handed alpha
Helix 57	AG3	B	229	259	Right-handed alpha
Helix 58	AG4	B	261	265	Right-handed 310
Helix 59	AG5	B	273	286	Right-handed alpha
Helix 60	AG6	B	297	312	Right-handed alpha
Helix 61	AG7	B	319	325	Right-handed alpha
Helix 62	AG8	B	326	331	Right-handed alpha
Helix 63	AG9	B	352	364	Right-handed alpha
Helix 64	AH1	B	385	394	Right-handed alpha
Helix 65	AH2	B	407	414	Right-handed alpha
Helix 66	AH3	B	415	419	Right-handed 310
Helix 67	AH4	B	432	451	Right-handed alpha
Helix 68	AH5	B	465	470	Right-handed alpha
Helix 69	AH6	B	476	480	Right-handed 310
Helix 70	AH7	B	486	500	Right-handed alpha
Helix 71	AH8	B	502	512	Right-handed alpha
Helix 72	AH9	B	523	533	Right-handed alpha
Helix 73	AI1	B	542	546	Right-handed 310
Helix 74	AI2	B	549	562	Right-handed alpha
Helix 75	AI3	B	601	606	Right-handed alpha
Helix 76	AI4	B	607	609	Right-handed 310
Helix 77	AI5	B	699	703	Right-handed 310
Helix 78	AI6	B	706	713	Right-handed alpha
Helix 79	AI7	B	734	739	Right-handed alpha
Helix 80	AI8	B	740	743	Right-handed 310
Helix 81	AI9	B	759	768	Right-handed alpha
Helix 82	AJ1	B	785	792	Right-handed alpha
Helix 83	AJ2	B	793	797	Right-handed 310
Helix 84	AJ3	B	817	829	Right-handed alpha
Helix 85	AJ4	B	872	876	Right-handed 310
Helix 86	AJ5	B	884	891	Right-handed 310
Helix 87	AJ6	B	902	905	Right-handed 310
Helix 88	AJ7	B	906	911	Right-handed alpha
Helix 89	AJ8	B	918	920	Right-handed 310
Helix 90	AJ9	B	921	930	Right-handed alpha
Helix 91	AK1	B	931	942	Right-handed alpha
Helix 92	AK2	B	946	957	Right-handed alpha
Helix 93	AK3	B	965	971	Right-handed alpha
Helix 94	AK4	B	996	1008	Right-handed alpha
Helix 95	AK5	C	21	54	Right-handed alpha
Helix 96	AK6	C	96	100	Right-handed 310
Helix 97	AK7	C	102	107	Right-handed alpha
Helix 98	AK8	C	113	134	Right-handed alpha
Helix 99	AK9	C	148	171	Right-handed alpha
Helix 100	AL1	C	173	179	Right-handed alpha
Helix 101	AL2	C	180	199	Right-handed alpha
Helix 102	AL3	C	205	215	Right-handed 310
Helix 103	AL4	C	216	224	Right-handed alpha
Helix 104	AL5	C	229	259	Right-handed alpha
Helix 105	AL6	C	261	265	Right-handed 310
Helix 106	AL7	C	273	286	Right-handed alpha
Helix 107	AL8	C	297	312	Right-handed alpha
Helix 108	AL9	C	319	325	Right-handed alpha
Helix 109	AM1	C	326	331	Right-handed alpha
Helix 110	AM2	C	352	364	Right-handed alpha
Helix 111	AM3	C	385	394	Right-handed alpha
Helix 112	AM4	C	407	414	Right-handed alpha
Helix 113	AM5	C	415	419	Right-handed 310
Helix 114	AM6	C	432	451	Right-handed alpha
Helix 115	AM7	C	465	470	Right-handed alpha
Helix 116	AM8	C	476	480	Right-handed 310
Helix 117	AM9	C	486	500	Right-handed alpha
Helix 118	AN1	C	502	512	Right-handed alpha
Helix 119	AN2	C	523	533	Right-handed alpha
Helix 120	AN3	C	542	546	Right-handed 310
Helix 121	AN4	C	549	562	Right-handed alpha
Helix 122	AN5	C	601	606	Right-handed alpha
Helix 123	AN6	C	607	609	Right-handed 310
Helix 124	AN7	C	699	703	Right-handed 310
Helix 125	AN8	C	706	713	Right-handed alpha
Helix 126	AN9	C	734	739	Right-handed alpha
Helix 127	AO1	C	740	743	Right-handed 310
Helix 128	AO2	C	759	768	Right-handed alpha
Helix 129	AO3	C	785	792	Right-handed alpha
Helix 130	AO4	C	793	797	Right-handed 310
Helix 131	AO5	C	817	829	Right-handed alpha
Helix 132	AO6	C	872	876	Right-handed 310
Helix 133	AO7	C	884	891	Right-handed 310
Helix 134	AO8	C	902	905	Right-handed 310
Helix 135	AO9	C	906	911	Right-handed alpha
Helix 136	AP1	C	918	920	Right-handed 310
Helix 137	AP2	C	921	930	Right-handed alpha
Helix 138	AP3	C	931	942	Right-handed alpha
Helix 139	AP4	C	946	957	Right-handed alpha
Helix 140	AP5	C	965	971	Right-handed alpha
Helix 141	AP6	C	996	1008	Right-handed alpha
Helix 142	AP7	D	21	54	Right-handed alpha
Helix 143	AP8	D	96	100	Right-handed 310
Helix 144	AP9	D	102	107	Right-handed alpha
Helix 145	AQ1	D	113	134	Right-handed alpha
Helix 146	AQ2	D	148	171	Right-handed alpha
Helix 147	AQ3	D	173	179	Right-handed alpha
Helix 148	AQ4	D	180	199	Right-handed alpha
Helix 149	AQ5	D	205	215	Right-handed 310
Helix 150	AQ6	D	216	224	Right-handed alpha
Helix 151	AQ7	D	229	259	Right-handed alpha
Helix 152	AQ8	D	261	265	Right-handed 310
Helix 153	AQ9	D	273	286	Right-handed alpha
Helix 154	AR1	D	297	312	Right-handed alpha
Helix 155	AR2	D	319	325	Right-handed alpha
Helix 156	AR3	D	326	331	Right-handed alpha
Helix 157	AR4	D	352	364	Right-handed alpha
Helix 158	AR5	D	385	394	Right-handed alpha
Helix 159	AR6	D	407	414	Right-handed alpha
Helix 160	AR7	D	415	419	Right-handed 310
Helix 161	AR8	D	432	451	Right-handed alpha
Helix 162	AR9	D	465	470	Right-handed alpha
Helix 163	AS1	D	476	480	Right-handed 310
Helix 164	AS2	D	486	500	Right-handed alpha
Helix 165	AS3	D	502	512	Right-handed alpha
Helix 166	AS4	D	523	533	Right-handed alpha
Helix 167	AS5	D	542	546	Right-handed 310
Helix 168	AS6	D	549	562	Right-handed alpha
Helix 169	AS7	D	601	606	Right-handed alpha
Helix 170	AS8	D	607	609	Right-handed 310
Helix 171	AS9	D	699	703	Right-handed 310
Helix 172	AT1	D	706	713	Right-handed alpha
Helix 173	AT2	D	734	739	Right-handed alpha
Helix 174	AT3	D	740	743	Right-handed 310
Helix 175	AT4	D	759	768	Right-handed alpha
Helix 176	AT5	D	785	792	Right-handed alpha
Helix 177	AT6	D	793	797	Right-handed 310
Helix 178	AT7	D	817	829	Right-handed alpha
Helix 179	AT8	D	872	876	Right-handed 310
Helix 180	AT9	D	884	891	Right-handed 310
Helix 181	AU1	D	902	905	Right-handed 310
Helix 182	AU2	D	906	911	Right-handed alpha
Helix 183	AU3	D	918	920	Right-handed 310
Helix 184	AU4	D	921	930	Right-handed alpha
Helix 185	AU5	D	931	942	Right-handed alpha
Helix 186	AU6	D	946	957	Right-handed alpha
Helix 187	AU7	D	965	971	Right-handed alpha
Helix 188	AU8	D	996	1008	Right-handed alpha
Helix 189	AU9	E	40	79	Right-handed alpha
Helix 190	AV1	E	133	140	Right-handed alpha
Helix 191	AV2	E	152	170	Right-handed alpha
Helix 192	AV3	E	196	233	Right-handed alpha
Helix 193	AV4	F	40	79	Right-handed alpha
Helix 194	AV5	F	133	140	Right-handed alpha
Helix 195	AV6	F	152	170	Right-handed alpha
Helix 196	AV7	F	196	233	Right-handed alpha
Helix 197	AV8	G	40	79	Right-handed alpha
Helix 198	AV9	G	133	140	Right-handed alpha
Helix 199	AW1	G	152	170	Right-handed alpha
Helix 200	AW2	G	196	233	Right-handed alpha
Helix 201	AW3	H	40	79	Right-handed alpha
Helix 202	AW4	H	133	140	Right-handed alpha
Helix 203	AW5	H	152	170	Right-handed alpha
Helix 204	AW6	H	196	233	Right-handed alpha

There are 28 sheets in PDB entry 9CZH. 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,

There are 6 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	398	402	first strand
Strand 2	A	375	379	parallel
Strand 3	A	345	349	parallel
Strand 4	A	421	425	parallel
Strand 5	A	455	460	parallel
Strand 6	A	482	485	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	535	540	first strand
Strand 2	A	594	599	anti-parallel
Strand 3	A	564	568	anti-parallel
Strand 4	A	580	581	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	686	687	first strand
Strand 2	A	961	962	anti-parallel

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There are 6 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	776	780	first strand
Strand 2	A	754	758	parallel
Strand 3	A	719	724	parallel
Strand 4	A	799	804	parallel
Strand 5	A	878	882	parallel
Strand 6	A	914	916	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	976	981	first strand
Strand 2	A	1048	1053	anti-parallel
Strand 3	A	1013	1017	anti-parallel
Strand 4	A	1031	1035	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	994	995	first strand
Strand 2	A	1042	1043	anti-parallel

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There are 6 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	398	402	first strand
Strand 2	B	375	379	parallel
Strand 3	B	345	349	parallel
Strand 4	B	421	425	parallel
Strand 5	B	455	460	parallel
Strand 6	B	482	485	parallel

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There are 4 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	535	540	first strand
Strand 2	B	594	599	anti-parallel
Strand 3	B	564	568	anti-parallel
Strand 4	B	580	581	anti-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	B	686	687	first strand
Strand 2	B	961	962	anti-parallel

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There are 6 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	776	780	first strand
Strand 2	B	754	758	parallel
Strand 3	B	719	724	parallel
Strand 4	B	799	804	parallel
Strand 5	B	878	882	parallel
Strand 6	B	914	916	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	B	976	981	first strand
Strand 2	B	1048	1053	anti-parallel
Strand 3	B	1013	1017	anti-parallel
Strand 4	B	1031	1035	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	B	994	995	first strand
Strand 2	B	1042	1043	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	C	398	402	first strand
Strand 2	C	375	379	parallel
Strand 3	C	345	349	parallel
Strand 4	C	421	425	parallel
Strand 5	C	455	460	parallel
Strand 6	C	482	485	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	C	535	540	first strand
Strand 2	C	594	599	anti-parallel
Strand 3	C	564	568	anti-parallel
Strand 4	C	580	581	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	C	686	687	first strand
Strand 2	C	961	962	anti-parallel

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There are 6 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	776	780	first strand
Strand 2	C	754	758	parallel
Strand 3	C	719	724	parallel
Strand 4	C	799	804	parallel
Strand 5	C	878	882	parallel
Strand 6	C	914	916	parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	976	981	first strand
Strand 2	C	1048	1053	anti-parallel
Strand 3	C	1013	1017	anti-parallel
Strand 4	C	1031	1035	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	C	994	995	first strand
Strand 2	C	1042	1043	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	D	398	402	first strand
Strand 2	D	375	379	parallel
Strand 3	D	345	349	parallel
Strand 4	D	421	425	parallel
Strand 5	D	455	460	parallel
Strand 6	D	482	485	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	D	535	540	first strand
Strand 2	D	594	599	anti-parallel
Strand 3	D	564	568	anti-parallel
Strand 4	D	580	581	anti-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	D	686	687	first strand
Strand 2	D	961	962	anti-parallel

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There are 6 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	776	780	first strand
Strand 2	D	754	758	parallel
Strand 3	D	719	724	parallel
Strand 4	D	799	804	parallel
Strand 5	D	878	882	parallel
Strand 6	D	914	916	parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	976	981	first strand
Strand 2	D	1048	1053	anti-parallel
Strand 3	D	1013	1017	anti-parallel
Strand 4	D	1031	1035	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	D	994	995	first strand
Strand 2	D	1042	1043	anti-parallel

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There are 6 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	80	100	first strand
Strand 2	E	108	121	anti-parallel
Strand 3	E	128	131	anti-parallel
Strand 4	E	185	190	parallel
Strand 5	E	176	181	anti-parallel
Strand 6	E	80	100	anti-parallel

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There are 6 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	80	100	first strand
Strand 2	F	108	121	anti-parallel
Strand 3	F	128	131	anti-parallel
Strand 4	F	185	190	parallel
Strand 5	F	176	181	anti-parallel
Strand 6	F	80	100	anti-parallel

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There are 6 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	80	100	first strand
Strand 2	G	108	121	anti-parallel
Strand 3	G	128	131	anti-parallel
Strand 4	G	185	190	parallel
Strand 5	G	176	181	anti-parallel
Strand 6	G	80	100	anti-parallel

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There are 6 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	80	100	first strand
Strand 2	H	108	121	anti-parallel
Strand 3	H	128	131	anti-parallel
Strand 4	H	185	190	parallel
Strand 5	H	176	181	anti-parallel
Strand 6	H	80	100	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: 9CZH

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