Analysis of interatomic Contacts of Structural Units in PDB entry:
7XZH

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 7XZH entry

There are 6 chains in PDB entry 7XZH (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	LYS 807
B	MET 1	LYS 807
C	MET 1	LYS 807
D	MET 1	LYS 807
E	MET 1	LYS 807
F	MET 1	LYS 807

There are210 helices in PDB entry 7XZH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	3	8	Right-handed alpha
Helix 2	AA2	A	14	21	Right-handed 310
Helix 3	AA3	A	22	49	Right-handed alpha
Helix 4	AA4	A	102	117	Right-handed alpha
Helix 5	AA5	A	119	146	Right-handed alpha
Helix 6	AA6	A	146	166	Right-handed alpha
Helix 7	AA7	A	166	172	Right-handed alpha
Helix 8	AA8	A	233	255	Right-handed alpha
Helix 9	AA9	A	258	286	Right-handed alpha
Helix 10	AB1	A	287	289	Right-handed 310
Helix 11	AB2	A	314	345	Right-handed alpha
Helix 12	AB3	A	355	360	Right-handed alpha
Helix 13	AB4	A	372	381	Right-handed alpha
Helix 14	AB5	A	383	391	Right-handed alpha
Helix 15	AB6	A	392	394	Right-handed 310
Helix 16	AB7	A	395	411	Right-handed alpha
Helix 17	AB8	A	412	420	Right-handed alpha
Helix 18	AB9	A	439	445	Right-handed 310
Helix 19	AC1	A	462	468	Right-handed 310
Helix 20	AC2	A	484	494	Right-handed alpha
Helix 21	AC3	A	504	508	Right-handed 310
Helix 22	AC4	A	509	515	Right-handed 310
Helix 23	AC5	A	537	543	Right-handed 310
Helix 24	AC6	A	559	566	Right-handed alpha
Helix 25	AC7	A	586	590	Right-handed 310
Helix 26	AC8	A	607	613	Right-handed 310
Helix 27	AC9	A	629	638	Right-handed 310
Helix 28	AD1	A	655	661	Right-handed 310
Helix 29	AD2	A	678	684	Right-handed 310
Helix 30	AD3	A	701	707	Right-handed 310
Helix 31	AD4	A	724	730	Right-handed 310
Helix 32	AD5	A	747	753	Right-handed 310
Helix 33	AD6	A	770	776	Right-handed 310
Helix 34	AD7	A	787	793	Right-handed alpha
Helix 35	AD8	A	795	807	Right-handed alpha
Helix 36	AD9	B	3	8	Right-handed alpha
Helix 37	AE1	B	15	21	Right-handed 310
Helix 38	AE2	B	22	49	Right-handed alpha
Helix 39	AE3	B	102	116	Right-handed alpha
Helix 40	AE4	B	119	146	Right-handed alpha
Helix 41	AE5	B	146	165	Right-handed alpha
Helix 42	AE6	B	166	172	Right-handed alpha
Helix 43	AE7	B	233	255	Right-handed alpha
Helix 44	AE8	B	259	286	Right-handed alpha
Helix 45	AE9	B	287	289	Right-handed 310
Helix 46	AF1	B	299	304	Right-handed alpha
Helix 47	AF2	B	314	345	Right-handed alpha
Helix 48	AF3	B	355	360	Right-handed alpha
Helix 49	AF4	B	372	383	Right-handed alpha
Helix 50	AF5	B	383	392	Right-handed alpha
Helix 51	AF6	B	395	411	Right-handed alpha
Helix 52	AF7	B	412	420	Right-handed alpha
Helix 53	AF8	B	439	445	Right-handed 310
Helix 54	AF9	B	462	468	Right-handed 310
Helix 55	AG1	B	484	494	Right-handed alpha
Helix 56	AG2	B	504	508	Right-handed 310
Helix 57	AG3	B	509	515	Right-handed 310
Helix 58	AG4	B	534	543	Right-handed 310
Helix 59	AG5	B	559	566	Right-handed alpha
Helix 60	AG6	B	585	590	Right-handed 310
Helix 61	AG7	B	608	613	Right-handed 310
Helix 62	AG8	B	629	638	Right-handed 310
Helix 63	AG9	B	655	661	Right-handed 310
Helix 64	AH1	B	678	684	Right-handed 310
Helix 65	AH2	B	701	707	Right-handed 310
Helix 66	AH3	B	724	730	Right-handed 310
Helix 67	AH4	B	747	753	Right-handed 310
Helix 68	AH5	B	770	776	Right-handed 310
Helix 69	AH6	B	787	792	Right-handed alpha
Helix 70	AH7	B	795	807	Right-handed alpha
Helix 71	AH8	C	3	8	Right-handed alpha
Helix 72	AH9	C	14	21	Right-handed 310
Helix 73	AI1	C	22	50	Right-handed alpha
Helix 74	AI2	C	102	117	Right-handed alpha
Helix 75	AI3	C	119	146	Right-handed alpha
Helix 76	AI4	C	146	166	Right-handed alpha
Helix 77	AI5	C	166	172	Right-handed alpha
Helix 78	AI6	C	233	255	Right-handed alpha
Helix 79	AI7	C	258	286	Right-handed alpha
Helix 80	AI8	C	287	289	Right-handed 310
Helix 81	AI9	C	314	345	Right-handed alpha
Helix 82	AJ1	C	355	360	Right-handed alpha
Helix 83	AJ2	C	373	381	Right-handed alpha
Helix 84	AJ3	C	383	391	Right-handed alpha
Helix 85	AJ4	C	392	394	Right-handed 310
Helix 86	AJ5	C	395	408	Right-handed alpha
Helix 87	AJ6	C	412	420	Right-handed alpha
Helix 88	AJ7	C	439	445	Right-handed 310
Helix 89	AJ8	C	462	468	Right-handed 310
Helix 90	AJ9	C	484	494	Right-handed alpha
Helix 91	AK1	C	504	508	Right-handed 310
Helix 92	AK2	C	509	515	Right-handed 310
Helix 93	AK3	C	537	543	Right-handed 310
Helix 94	AK4	C	559	566	Right-handed alpha
Helix 95	AK5	C	585	590	Right-handed 310
Helix 96	AK6	C	607	613	Right-handed 310
Helix 97	AK7	C	629	638	Right-handed 310
Helix 98	AK8	C	655	661	Right-handed 310
Helix 99	AK9	C	678	684	Right-handed 310
Helix 100	AL1	C	701	707	Right-handed 310
Helix 101	AL2	C	724	730	Right-handed 310
Helix 102	AL3	C	747	753	Right-handed 310
Helix 103	AL4	C	770	776	Right-handed 310
Helix 104	AL5	C	787	793	Right-handed alpha
Helix 105	AL6	C	795	807	Right-handed alpha
Helix 106	AL7	D	3	8	Right-handed alpha
Helix 107	AL8	D	15	19	Right-handed 310
Helix 108	AL9	D	22	49	Right-handed alpha
Helix 109	AM1	D	102	116	Right-handed alpha
Helix 110	AM2	D	119	146	Right-handed alpha
Helix 111	AM3	D	146	166	Right-handed alpha
Helix 112	AM4	D	166	172	Right-handed alpha
Helix 113	AM5	D	233	255	Right-handed alpha
Helix 114	AM6	D	259	286	Right-handed alpha
Helix 115	AM7	D	287	289	Right-handed 310
Helix 116	AM8	D	299	304	Right-handed alpha
Helix 117	AM9	D	314	345	Right-handed alpha
Helix 118	AN1	D	353	361	Right-handed alpha
Helix 119	AN2	D	372	383	Right-handed alpha
Helix 120	AN3	D	383	392	Right-handed alpha
Helix 121	AN4	D	395	411	Right-handed alpha
Helix 122	AN5	D	412	420	Right-handed alpha
Helix 123	AN6	D	439	445	Right-handed 310
Helix 124	AN7	D	462	468	Right-handed 310
Helix 125	AN8	D	484	494	Right-handed alpha
Helix 126	AN9	D	504	508	Right-handed 310
Helix 127	AO1	D	509	515	Right-handed 310
Helix 128	AO2	D	534	543	Right-handed 310
Helix 129	AO3	D	559	566	Right-handed alpha
Helix 130	AO4	D	586	590	Right-handed 310
Helix 131	AO5	D	608	613	Right-handed 310
Helix 132	AO6	D	629	638	Right-handed 310
Helix 133	AO7	D	655	661	Right-handed 310
Helix 134	AO8	D	678	684	Right-handed 310
Helix 135	AO9	D	701	707	Right-handed 310
Helix 136	AP1	D	724	730	Right-handed 310
Helix 137	AP2	D	747	753	Right-handed 310
Helix 138	AP3	D	770	776	Right-handed 310
Helix 139	AP4	D	787	792	Right-handed alpha
Helix 140	AP5	D	795	807	Right-handed alpha
Helix 141	AP6	E	6	10	Right-handed 310
Helix 142	AP7	E	14	19	Right-handed 310
Helix 143	AP8	E	22	49	Right-handed alpha
Helix 144	AP9	E	102	117	Right-handed alpha
Helix 145	AQ1	E	119	146	Right-handed alpha
Helix 146	AQ2	E	146	166	Right-handed alpha
Helix 147	AQ3	E	166	172	Right-handed alpha
Helix 148	AQ4	E	233	256	Right-handed alpha
Helix 149	AQ5	E	258	286	Right-handed alpha
Helix 150	AQ6	E	287	289	Right-handed 310
Helix 151	AQ7	E	314	345	Right-handed alpha
Helix 152	AQ8	E	353	359	Right-handed alpha
Helix 153	AQ9	E	372	381	Right-handed alpha
Helix 154	AR1	E	383	391	Right-handed alpha
Helix 155	AR2	E	392	394	Right-handed 310
Helix 156	AR3	E	395	411	Right-handed alpha
Helix 157	AR4	E	414	420	Right-handed alpha
Helix 158	AR5	E	439	445	Right-handed 310
Helix 159	AR6	E	462	468	Right-handed 310
Helix 160	AR7	E	484	494	Right-handed alpha
Helix 161	AR8	E	504	508	Right-handed 310
Helix 162	AR9	E	509	515	Right-handed 310
Helix 163	AS1	E	537	543	Right-handed 310
Helix 164	AS2	E	559	566	Right-handed alpha
Helix 165	AS3	E	585	590	Right-handed 310
Helix 166	AS4	E	607	613	Right-handed 310
Helix 167	AS5	E	629	638	Right-handed 310
Helix 168	AS6	E	655	661	Right-handed 310
Helix 169	AS7	E	678	684	Right-handed 310
Helix 170	AS8	E	701	707	Right-handed 310
Helix 171	AS9	E	724	730	Right-handed 310
Helix 172	AT1	E	747	753	Right-handed 310
Helix 173	AT2	E	770	776	Right-handed 310
Helix 174	AT3	E	787	793	Right-handed alpha
Helix 175	AT4	E	795	807	Right-handed alpha
Helix 176	AT5	F	3	8	Right-handed alpha
Helix 177	AT6	F	9	11	Right-handed 310
Helix 178	AT7	F	15	21	Right-handed 310
Helix 179	AT8	F	22	49	Right-handed alpha
Helix 180	AT9	F	102	116	Right-handed alpha
Helix 181	AU1	F	119	146	Right-handed alpha
Helix 182	AU2	F	146	166	Right-handed alpha
Helix 183	AU3	F	167	172	Right-handed alpha
Helix 184	AU4	F	233	255	Right-handed alpha
Helix 185	AU5	F	259	286	Right-handed alpha
Helix 186	AU6	F	287	289	Right-handed 310
Helix 187	AU7	F	314	345	Right-handed alpha
Helix 188	AU8	F	353	360	Right-handed alpha
Helix 189	AU9	F	372	383	Right-handed alpha
Helix 190	AV1	F	383	392	Right-handed alpha
Helix 191	AV2	F	395	411	Right-handed alpha
Helix 192	AV3	F	413	420	Right-handed alpha
Helix 193	AV4	F	439	445	Right-handed 310
Helix 194	AV5	F	462	468	Right-handed 310
Helix 195	AV6	F	484	494	Right-handed alpha
Helix 196	AV7	F	504	508	Right-handed 310
Helix 197	AV8	F	509	515	Right-handed 310
Helix 198	AV9	F	534	543	Right-handed 310
Helix 199	AW1	F	559	566	Right-handed alpha
Helix 200	AW2	F	585	590	Right-handed 310
Helix 201	AW3	F	608	613	Right-handed 310
Helix 202	AW4	F	629	638	Right-handed 310
Helix 203	AW5	F	655	661	Right-handed 310
Helix 204	AW6	F	678	684	Right-handed 310
Helix 205	AW7	F	701	707	Right-handed 310
Helix 206	AW8	F	724	730	Right-handed 310
Helix 207	AW9	F	747	753	Right-handed 310
Helix 208	AX1	F	770	776	Right-handed 310
Helix 209	AX2	F	787	792	Right-handed alpha
Helix 210	AX3	F	795	807	Right-handed alpha

There are 23 sheets in PDB entry 7XZH. 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,

There are 3 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	53	56	first strand
Strand 2	A	307	311	anti-parallel
Strand 3	A	294	296	anti-parallel

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There are 2 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	60	61	first strand
Strand 2	A	64	65	anti-parallel

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There are 17 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	421	422	first strand
Strand 2	A	428	433	anti-parallel
Strand 3	A	450	454	parallel
Strand 4	A	473	477	parallel
Strand 5	A	497	501	parallel
Strand 6	A	520	524	parallel
Strand 7	A	548	552	parallel
Strand 8	A	571	575	parallel
Strand 9	A	595	599	parallel
Strand 10	A	618	620	parallel
Strand 11	A	643	645	parallel
Strand 12	A	666	668	parallel
Strand 13	A	689	691	parallel
Strand 14	A	712	714	parallel
Strand 15	A	735	737	parallel
Strand 16	A	758	760	parallel
Strand 17	A	784	785	parallel

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There are 2 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	459	460	first strand
Strand 2	A	481	482	parallel

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There are 3 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	53	56	first strand
Strand 2	B	308	311	anti-parallel
Strand 3	B	294	295	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	B	60	61	first strand
Strand 2	B	64	65	anti-parallel

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There are 17 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	421	422	first strand
Strand 2	B	428	433	anti-parallel
Strand 3	B	450	454	parallel
Strand 4	B	473	477	parallel
Strand 5	B	497	501	parallel
Strand 6	B	520	524	parallel
Strand 7	B	548	552	parallel
Strand 8	B	571	575	parallel
Strand 9	B	595	599	parallel
Strand 10	B	618	620	parallel
Strand 11	B	643	645	parallel
Strand 12	B	666	668	parallel
Strand 13	B	689	691	parallel
Strand 14	B	712	714	parallel
Strand 15	B	735	737	parallel
Strand 16	B	758	760	parallel
Strand 17	B	784	785	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	B	459	461	first strand
Strand 2	B	481	483	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	C	53	56	first strand
Strand 2	C	307	311	anti-parallel
Strand 3	C	294	296	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	60	61	first strand
Strand 2	C	64	65	anti-parallel

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There are 17 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	421	422	first strand
Strand 2	C	428	433	anti-parallel
Strand 3	C	450	454	parallel
Strand 4	C	473	477	parallel
Strand 5	C	497	501	parallel
Strand 6	C	520	524	parallel
Strand 7	C	548	552	parallel
Strand 8	C	571	575	parallel
Strand 9	C	595	599	parallel
Strand 10	C	618	620	parallel
Strand 11	C	643	645	parallel
Strand 12	C	666	668	parallel
Strand 13	C	689	691	parallel
Strand 14	C	712	714	parallel
Strand 15	C	735	737	parallel
Strand 16	C	758	760	parallel
Strand 17	C	784	785	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	C	459	460	first strand
Strand 2	C	481	482	parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	53	56	first strand
Strand 2	D	307	311	anti-parallel
Strand 3	D	294	296	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	60	61	first strand
Strand 2	D	64	65	anti-parallel

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There are 17 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	421	422	first strand
Strand 2	D	428	433	anti-parallel
Strand 3	D	450	454	parallel
Strand 4	D	473	477	parallel
Strand 5	D	497	501	parallel
Strand 6	D	520	524	parallel
Strand 7	D	548	552	parallel
Strand 8	D	571	575	parallel
Strand 9	D	595	599	parallel
Strand 10	D	618	620	parallel
Strand 11	D	643	645	parallel
Strand 12	D	666	668	parallel
Strand 13	D	689	691	parallel
Strand 14	D	712	714	parallel
Strand 15	D	735	737	parallel
Strand 16	D	758	760	parallel
Strand 17	D	784	785	parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	459	461	first strand
Strand 2	D	481	483	parallel

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There are 3 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	53	56	first strand
Strand 2	E	305	311	anti-parallel
Strand 3	E	294	299	anti-parallel

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There are 17 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	421	422	first strand
Strand 2	E	428	433	anti-parallel
Strand 3	E	450	454	parallel
Strand 4	E	473	477	parallel
Strand 5	E	497	501	parallel
Strand 6	E	520	524	parallel
Strand 7	E	548	552	parallel
Strand 8	E	571	575	parallel
Strand 9	E	595	599	parallel
Strand 10	E	618	620	parallel
Strand 11	E	643	645	parallel
Strand 12	E	666	668	parallel
Strand 13	E	689	691	parallel
Strand 14	E	712	714	parallel
Strand 15	E	735	737	parallel
Strand 16	E	758	760	parallel
Strand 17	E	784	785	parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	459	460	first strand
Strand 2	E	481	482	parallel

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There are 3 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	53	56	first strand
Strand 2	F	308	311	anti-parallel
Strand 3	F	294	295	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	F	60	61	first strand
Strand 2	F	64	65	anti-parallel

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There are 17 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	421	422	first strand
Strand 2	F	428	433	anti-parallel
Strand 3	F	450	454	parallel
Strand 4	F	473	477	parallel
Strand 5	F	497	501	parallel
Strand 6	F	520	524	parallel
Strand 7	F	548	552	parallel
Strand 8	F	571	575	parallel
Strand 9	F	595	599	parallel
Strand 10	F	618	620	parallel
Strand 11	F	643	645	parallel
Strand 12	F	666	668	parallel
Strand 13	F	689	691	parallel
Strand 14	F	712	714	parallel
Strand 15	F	735	737	parallel
Strand 16	F	758	760	parallel
Strand 17	F	784	785	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	459	461	first strand
Strand 2	F	481	483	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: 7XZH

Analysis of interatomic Contacts of Structural Units in PDB entry:
7XZH