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

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 7KZD entry

There are 3 chains in PDB entry 7KZD (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 6	LYS 443
B	THR 5	LYS 443
C	LEU 6	GLU 369

There are170 helices in PDB entry 7KZD. 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	37	39	Right-handed 310
Helix 3	AA3	A	40	48	Right-handed alpha
Helix 4	AA4	A	58	63	Right-handed alpha
Helix 5	AA5	A	78	82	Right-handed 310
Helix 6	AA6	A	84	99	Right-handed alpha
Helix 7	AA7	A	100	102	Right-handed 310
Helix 8	AA8	A	107	122	Right-handed alpha
Helix 9	AA9	A	131	143	Right-handed alpha
Helix 10	AB1	A	158	168	Right-handed alpha
Helix 11	AB2	A	185	193	Right-handed 310
Helix 12	AB3	A	204	208	Right-handed 310
Helix 13	AB4	A	211	222	Right-handed alpha
Helix 14	AB5	A	269	280	Right-handed alpha
Helix 15	AB6	A	303	314	Right-handed alpha
Helix 16	AB7	A	316	341	Right-handed alpha
Helix 17	AB8	A	366	377	Right-handed alpha
Helix 18	AB9	A	389	393	Right-handed 310
Helix 19	AC1	A	395	402	Right-handed alpha
Helix 20	AC2	A	407	415	Right-handed alpha
Helix 21	AC3	A	427	442	Right-handed alpha
Helix 22	AC4	B	12	24	Right-handed alpha
Helix 23	AC5	B	37	39	Right-handed 310
Helix 24	AC6	B	40	47	Right-handed alpha
Helix 25	AC7	B	58	63	Right-handed alpha
Helix 26	AC8	B	78	83	Right-handed 310
Helix 27	AC9	B	84	99	Right-handed alpha
Helix 28	AD1	B	100	102	Right-handed 310
Helix 29	AD2	B	107	122	Right-handed alpha
Helix 30	AD3	B	131	143	Right-handed alpha
Helix 31	AD4	B	158	168	Right-handed alpha
Helix 32	AD5	B	185	193	Right-handed alpha
Helix 33	AD6	B	204	208	Right-handed 310
Helix 34	AD7	B	211	223	Right-handed alpha
Helix 35	AD8	B	269	280	Right-handed alpha
Helix 36	AD9	B	303	314	Right-handed alpha
Helix 37	AE1	B	316	335	Right-handed alpha
Helix 38	AE2	B	335	341	Right-handed alpha
Helix 39	AE3	B	366	379	Right-handed alpha
Helix 40	AE4	B	389	393	Right-handed 310
Helix 41	AE5	B	395	402	Right-handed alpha
Helix 42	AE6	B	407	416	Right-handed alpha
Helix 43	AE7	B	427	442	Right-handed alpha
Helix 44	AE8	C	12	24	Right-handed alpha
Helix 45	AE9	C	37	39	Right-handed 310
Helix 46	AF1	C	40	47	Right-handed alpha
Helix 47	AF2	C	58	63	Right-handed alpha
Helix 48	AF3	C	78	82	Right-handed 310
Helix 49	AF4	C	84	99	Right-handed alpha
Helix 50	AF5	C	100	102	Right-handed 310
Helix 51	AF6	C	107	122	Right-handed alpha
Helix 52	AF7	C	131	143	Right-handed alpha
Helix 53	AF8	C	158	168	Right-handed alpha
Helix 54	AF9	C	185	193	Right-handed 310
Helix 55	AG1	C	204	208	Right-handed 310
Helix 56	AG2	C	211	222	Right-handed alpha
Helix 57	AG3	C	269	280	Right-handed alpha
Helix 58	AG4	C	303	314	Right-handed alpha
Helix 59	AG5	C	316	341	Right-handed alpha
Helix 60	AG6	C	366	377	Right-handed alpha
Helix 61	AG7	C	389	393	Right-handed 310
Helix 62	AG8	C	395	401	Right-handed alpha
Helix 63	AG9	C	407	416	Right-handed alpha
Helix 64	AH1	C	427	441	Right-handed alpha
Helix 65	AH2	D	12	25	Right-handed alpha
Helix 66	AH3	D	37	39	Right-handed 310
Helix 67	AH4	D	40	47	Right-handed alpha
Helix 68	AH5	D	58	63	Right-handed alpha
Helix 69	AH6	D	78	82	Right-handed 310
Helix 70	AH7	D	84	99	Right-handed alpha
Helix 71	AH8	D	100	102	Right-handed 310
Helix 72	AH9	D	107	122	Right-handed alpha
Helix 73	AI1	D	131	143	Right-handed alpha
Helix 74	AI2	D	158	168	Right-handed alpha
Helix 75	AI3	D	185	193	Right-handed alpha
Helix 76	AI4	D	204	208	Right-handed 310
Helix 77	AI5	D	211	222	Right-handed alpha
Helix 78	AI6	D	269	280	Right-handed alpha
Helix 79	AI7	D	303	314	Right-handed alpha
Helix 80	AI8	D	316	341	Right-handed alpha
Helix 81	AI9	D	366	379	Right-handed alpha
Helix 82	AJ1	D	389	393	Right-handed 310
Helix 83	AJ2	D	395	400	Right-handed alpha
Helix 84	AJ3	D	407	415	Right-handed alpha
Helix 85	AJ4	D	427	442	Right-handed alpha
Helix 86	AJ5	E	12	24	Right-handed alpha
Helix 87	AJ6	E	37	39	Right-handed 310
Helix 88	AJ7	E	40	47	Right-handed alpha
Helix 89	AJ8	E	58	63	Right-handed alpha
Helix 90	AJ9	E	78	83	Right-handed 310
Helix 91	AK1	E	84	102	Right-handed alpha
Helix 92	AK2	E	107	122	Right-handed alpha
Helix 93	AK3	E	131	143	Right-handed alpha
Helix 94	AK4	E	158	168	Right-handed alpha
Helix 95	AK5	E	185	192	Right-handed alpha
Helix 96	AK6	E	204	208	Right-handed 310
Helix 97	AK7	E	211	223	Right-handed alpha
Helix 98	AK8	E	269	280	Right-handed alpha
Helix 99	AK9	E	303	314	Right-handed alpha
Helix 100	AL1	E	316	341	Right-handed alpha
Helix 101	AL2	E	366	377	Right-handed alpha
Helix 102	AL3	E	389	393	Right-handed 310
Helix 103	AL4	E	395	402	Right-handed alpha
Helix 104	AL5	E	407	415	Right-handed alpha
Helix 105	AL6	E	427	441	Right-handed alpha
Helix 106	AL7	F	12	24	Right-handed alpha
Helix 107	AL8	F	37	39	Right-handed 310
Helix 108	AL9	F	40	47	Right-handed alpha
Helix 109	AM1	F	58	63	Right-handed alpha
Helix 110	AM2	F	78	83	Right-handed 310
Helix 111	AM3	F	84	99	Right-handed alpha
Helix 112	AM4	F	100	102	Right-handed 310
Helix 113	AM5	F	107	122	Right-handed alpha
Helix 114	AM6	F	131	143	Right-handed alpha
Helix 115	AM7	F	159	168	Right-handed alpha
Helix 116	AM8	F	186	191	Right-handed alpha
Helix 117	AM9	F	204	208	Right-handed 310
Helix 118	AN1	F	211	223	Right-handed alpha
Helix 119	AN2	F	269	280	Right-handed alpha
Helix 120	AN3	F	303	314	Right-handed alpha
Helix 121	AN4	F	316	335	Right-handed alpha
Helix 122	AN5	F	335	341	Right-handed alpha
Helix 123	AN6	F	366	377	Right-handed alpha
Helix 124	AN7	F	389	393	Right-handed 310
Helix 125	AN8	F	395	402	Right-handed alpha
Helix 126	AN9	F	407	415	Right-handed alpha
Helix 127	AO1	F	427	442	Right-handed alpha
Helix 128	AO2	G	12	24	Right-handed alpha
Helix 129	AO3	G	37	39	Right-handed 310
Helix 130	AO4	G	40	47	Right-handed alpha
Helix 131	AO5	G	58	63	Right-handed alpha
Helix 132	AO6	G	78	82	Right-handed 310
Helix 133	AO7	G	84	99	Right-handed alpha
Helix 134	AO8	G	100	102	Right-handed 310
Helix 135	AO9	G	107	122	Right-handed alpha
Helix 136	AP1	G	131	143	Right-handed alpha
Helix 137	AP2	G	158	168	Right-handed alpha
Helix 138	AP3	G	185	187	Right-handed 310
Helix 139	AP4	G	188	193	Right-handed alpha
Helix 140	AP5	G	204	208	Right-handed 310
Helix 141	AP6	G	211	223	Right-handed alpha
Helix 142	AP7	G	269	280	Right-handed alpha
Helix 143	AP8	G	303	314	Right-handed alpha
Helix 144	AP9	G	316	341	Right-handed alpha
Helix 145	AQ1	G	366	379	Right-handed alpha
Helix 146	AQ2	G	389	393	Right-handed 310
Helix 147	AQ3	G	395	402	Right-handed alpha
Helix 148	AQ4	G	407	415	Right-handed alpha
Helix 149	AQ5	G	427	442	Right-handed alpha
Helix 150	AQ6	H	12	24	Right-handed alpha
Helix 151	AQ7	H	37	39	Right-handed 310
Helix 152	AQ8	H	40	47	Right-handed alpha
Helix 153	AQ9	H	58	63	Right-handed alpha
Helix 154	AR1	H	78	82	Right-handed 310
Helix 155	AR2	H	84	99	Right-handed alpha
Helix 156	AR3	H	100	102	Right-handed 310
Helix 157	AR4	H	107	122	Right-handed alpha
Helix 158	AR5	H	131	143	Right-handed alpha
Helix 159	AR6	H	158	168	Right-handed alpha
Helix 160	AR7	H	185	193	Right-handed 310
Helix 161	AR8	H	204	208	Right-handed 310
Helix 162	AR9	H	211	222	Right-handed alpha
Helix 163	AS1	H	269	280	Right-handed alpha
Helix 164	AS2	H	303	314	Right-handed alpha
Helix 165	AS3	H	316	341	Right-handed alpha
Helix 166	AS4	H	366	379	Right-handed alpha
Helix 167	AS5	H	389	393	Right-handed 310
Helix 168	AS6	H	395	402	Right-handed alpha
Helix 169	AS7	H	407	415	Right-handed alpha
Helix 170	AS8	H	427	442	Right-handed alpha

There are 36 sheets in PDB entry 7KZD. 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,

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	7	9	first strand
Strand 2	A	32	34	parallel

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There are 7 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	125	129	first strand
Strand 2	A	263	267	anti-parallel
Strand 3	A	245	249	anti-parallel
Strand 4	A	225	229	parallel
Strand 5	A	197	200	parallel
Strand 6	A	150	153	parallel
Strand 7	A	171	174	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	344	345	first strand
Strand 2	A	358	362	anti-parallel
Strand 3	A	417	420	anti-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	B	6	9	first strand
Strand 2	B	31	34	parallel

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There are 2 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	48	49	first strand
Strand 2	B	52	53	anti-parallel

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There are 7 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	125	129	first strand
Strand 2	B	263	267	anti-parallel
Strand 3	B	245	249	anti-parallel
Strand 4	B	225	229	parallel
Strand 5	B	197	200	parallel
Strand 6	B	150	154	parallel
Strand 7	B	171	175	parallel

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There are 3 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	344	345	first strand
Strand 2	B	358	362	anti-parallel
Strand 3	B	417	420	anti-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	C	7	9	first strand
Strand 2	C	32	34	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	48	49	first strand
Strand 2	C	52	53	anti-parallel

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There are 7 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	125	129	first strand
Strand 2	C	263	267	anti-parallel
Strand 3	C	245	249	anti-parallel
Strand 4	C	225	229	parallel
Strand 5	C	197	200	parallel
Strand 6	C	150	153	parallel
Strand 7	C	171	174	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	C	284	285	first strand
Strand 2	C	288	292	anti-parallel

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There are 3 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	344	345	first strand
Strand 2	C	358	362	anti-parallel
Strand 3	C	417	420	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	D	7	9	first strand
Strand 2	D	32	34	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	48	49	first strand
Strand 2	D	52	53	anti-parallel

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There are 7 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	125	129	first strand
Strand 2	D	263	267	anti-parallel
Strand 3	D	245	249	anti-parallel
Strand 4	D	225	229	parallel
Strand 5	D	197	200	parallel
Strand 6	D	150	153	parallel
Strand 7	D	171	174	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	284	285	first strand
Strand 2	D	288	292	anti-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	D	344	345	first strand
Strand 2	D	358	362	anti-parallel
Strand 3	D	417	420	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	E	8	9	first strand
Strand 2	E	33	34	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	48	49	first strand
Strand 2	E	52	53	anti-parallel

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There are 7 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	125	129	first strand
Strand 2	E	263	267	anti-parallel
Strand 3	E	245	249	anti-parallel
Strand 4	E	225	229	parallel
Strand 5	E	197	200	parallel
Strand 6	E	150	153	parallel
Strand 7	E	171	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	E	284	285	first strand
Strand 2	E	288	292	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	344	345	first strand
Strand 2	E	358	362	anti-parallel
Strand 3	E	417	420	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	8	9	first strand
Strand 2	F	33	34	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	48	49	first strand
Strand 2	F	52	53	anti-parallel

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There are 7 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	125	129	first strand
Strand 2	F	263	267	anti-parallel
Strand 3	F	245	249	anti-parallel
Strand 4	F	225	229	parallel
Strand 5	F	197	200	parallel
Strand 6	F	150	154	parallel
Strand 7	F	171	175	parallel

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There are 3 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	344	345	first strand
Strand 2	F	358	362	anti-parallel
Strand 3	F	417	420	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	G	6	9	first strand
Strand 2	G	31	34	parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	48	49	first strand
Strand 2	G	52	53	anti-parallel

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There are 7 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	125	129	first strand
Strand 2	G	263	267	anti-parallel
Strand 3	G	245	249	anti-parallel
Strand 4	G	225	229	parallel
Strand 5	G	197	200	parallel
Strand 6	G	150	153	parallel
Strand 7	G	171	174	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	G	284	285	first strand
Strand 2	G	288	292	anti-parallel

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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	344	345	first strand
Strand 2	G	358	362	anti-parallel
Strand 3	G	417	420	anti-parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	7	9	first strand
Strand 2	H	32	34	parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	48	49	first strand
Strand 2	H	52	53	anti-parallel

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There are 7 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	125	129	first strand
Strand 2	H	263	267	anti-parallel
Strand 3	H	245	249	anti-parallel
Strand 4	H	225	229	parallel
Strand 5	H	197	200	parallel
Strand 6	H	150	153	parallel
Strand 7	H	171	174	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	H	284	285	first strand
Strand 2	H	288	292	anti-parallel

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There are 3 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	344	345	first strand
Strand 2	H	359	362	anti-parallel
Strand 3	H	417	419	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: 7KZD

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