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

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 7RLO entry

There are 12 chains in PDB entry 7RLO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 41	ASP 459
B	PRO 41	ASP 459
C	GLY 8	LEU 351
D	GLY 8	LEU 351
E	VAL 167	LYS 519
F	VAL 167	LYS 519
G	GLU 5	LEU 305
H	GLU 5	LEU 305
I	MET 1	CYS 334
J	MET 1	CYS 334
K	MET 1	ARG 226
L	MET 1	ARG 226

There are157 helices in PDB entry 7RLO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	56	61	Right-handed alpha
Helix 2	AA2	A	64	68	Right-handed 310
Helix 3	AA3	A	74	87	Right-handed alpha
Helix 4	AA4	A	98	108	Right-handed alpha
Helix 5	AA5	A	130	142	Right-handed alpha
Helix 6	AA6	A	162	175	Right-handed alpha
Helix 7	AA7	A	192	196	Right-handed 310
Helix 8	AA8	A	229	233	Right-handed 310
Helix 9	AA9	A	253	263	Right-handed alpha
Helix 10	AB1	A	268	278	Right-handed alpha
Helix 11	AB2	A	302	315	Right-handed alpha
Helix 12	AB3	B	74	87	Right-handed alpha
Helix 13	AB4	B	98	107	Right-handed alpha
Helix 14	AB5	B	131	142	Right-handed alpha
Helix 15	AB6	B	162	175	Right-handed alpha
Helix 16	AB7	B	228	234	Right-handed alpha
Helix 17	AB8	B	253	263	Right-handed alpha
Helix 18	AB9	B	268	279	Right-handed alpha
Helix 19	AC1	B	302	315	Right-handed alpha
Helix 20	AC2	B	330	334	Right-handed 310
Helix 21	AC3	C	9	25	Right-handed alpha
Helix 22	AC4	C	30	48	Right-handed alpha
Helix 23	AC5	C	53	72	Right-handed alpha
Helix 24	AC6	C	75	98	Right-handed alpha
Helix 25	AC7	C	108	114	Right-handed alpha
Helix 26	AC8	C	128	153	Right-handed alpha
Helix 27	AC9	C	171	182	Right-handed alpha
Helix 28	AD1	C	199	209	Right-handed alpha
Helix 29	AD2	C	225	229	Right-handed 310
Helix 30	AD3	C	250	261	Right-handed alpha
Helix 31	AD4	C	270	274	Right-handed 310
Helix 32	AD5	C	296	304	Right-handed 310
Helix 33	AD6	C	317	321	Right-handed 310
Helix 34	AD7	C	332	334	Right-handed 310
Helix 35	AD8	C	335	342	Right-handed alpha
Helix 36	AD9	C	345	349	Right-handed 310
Helix 37	AE1	D	9	25	Right-handed alpha
Helix 38	AE2	D	30	48	Right-handed alpha
Helix 39	AE3	D	53	72	Right-handed alpha
Helix 40	AE4	D	75	98	Right-handed alpha
Helix 41	AE5	D	108	114	Right-handed alpha
Helix 42	AE6	D	128	153	Right-handed alpha
Helix 43	AE7	D	171	182	Right-handed alpha
Helix 44	AE8	D	199	209	Right-handed alpha
Helix 45	AE9	D	225	229	Right-handed 310
Helix 46	AF1	D	250	261	Right-handed alpha
Helix 47	AF2	D	270	274	Right-handed 310
Helix 48	AF3	D	296	304	Right-handed 310
Helix 49	AF4	D	317	321	Right-handed 310
Helix 50	AF5	D	332	334	Right-handed 310
Helix 51	AF6	D	335	342	Right-handed alpha
Helix 52	AF7	D	345	349	Right-handed 310
Helix 53	AF8	E	192	196	Right-handed 310
Helix 54	AF9	E	204	216	Right-handed alpha
Helix 55	AG1	E	222	239	Right-handed alpha
Helix 56	AG2	E	247	267	Right-handed alpha
Helix 57	AG3	E	270	286	Right-handed alpha
Helix 58	AG4	E	292	312	Right-handed alpha
Helix 59	AG5	E	312	323	Right-handed alpha
Helix 60	AG6	E	339	353	Right-handed alpha
Helix 61	AG7	E	369	378	Right-handed alpha
Helix 62	AG8	E	390	395	Right-handed alpha
Helix 63	AG9	E	396	398	Right-handed 310
Helix 64	AH1	E	420	429	Right-handed alpha
Helix 65	AH2	E	439	443	Right-handed 310
Helix 66	AH3	E	459	464	Right-handed 310
Helix 67	AH4	E	493	497	Right-handed 310
Helix 68	AH5	E	511	519	Right-handed alpha
Helix 69	AH6	F	192	196	Right-handed 310
Helix 70	AH7	F	204	216	Right-handed alpha
Helix 71	AH8	F	221	239	Right-handed alpha
Helix 72	AH9	F	247	267	Right-handed alpha
Helix 73	AI1	F	270	286	Right-handed alpha
Helix 74	AI2	F	292	312	Right-handed alpha
Helix 75	AI3	F	312	325	Right-handed alpha
Helix 76	AI4	F	339	353	Right-handed alpha
Helix 77	AI5	F	369	379	Right-handed alpha
Helix 78	AI6	F	390	395	Right-handed alpha
Helix 79	AI7	F	396	398	Right-handed 310
Helix 80	AI8	F	420	429	Right-handed alpha
Helix 81	AI9	F	439	443	Right-handed 310
Helix 82	AJ1	F	459	464	Right-handed 310
Helix 83	AJ2	F	475	479	Right-handed 310
Helix 84	AJ3	F	493	497	Right-handed 310
Helix 85	AJ4	F	511	519	Right-handed alpha
Helix 86	AJ5	G	7	15	Right-handed alpha
Helix 87	AJ6	G	21	36	Right-handed alpha
Helix 88	AJ7	G	41	60	Right-handed alpha
Helix 89	AJ8	G	62	80	Right-handed alpha
Helix 90	AJ9	G	87	105	Right-handed alpha
Helix 91	AK1	G	106	116	Right-handed alpha
Helix 92	AK2	G	117	119	Right-handed 310
Helix 93	AK3	G	131	143	Right-handed alpha
Helix 94	AK4	G	160	171	Right-handed alpha
Helix 95	AK5	G	179	181	Right-handed 310
Helix 96	AK6	G	182	187	Right-handed alpha
Helix 97	AK7	G	188	190	Right-handed 310
Helix 98	AK8	G	212	222	Right-handed alpha
Helix 99	AK9	G	247	252	Right-handed alpha
Helix 100	AL1	G	277	281	Right-handed 310
Helix 101	AL2	G	295	304	Right-handed alpha
Helix 102	AL3	H	6	15	Right-handed alpha
Helix 103	AL4	H	21	36	Right-handed alpha
Helix 104	AL5	H	41	60	Right-handed alpha
Helix 105	AL6	H	62	81	Right-handed alpha
Helix 106	AL7	H	87	105	Right-handed alpha
Helix 107	AL8	H	106	116	Right-handed alpha
Helix 108	AL9	H	117	119	Right-handed 310
Helix 109	AM1	H	131	143	Right-handed alpha
Helix 110	AM2	H	159	170	Right-handed alpha
Helix 111	AM3	H	179	183	Right-handed 310
Helix 112	AM4	H	212	221	Right-handed alpha
Helix 113	AM5	H	247	252	Right-handed alpha
Helix 114	AM6	H	277	281	Right-handed 310
Helix 115	AM7	H	294	304	Right-handed alpha
Helix 116	AM8	I	24	28	Right-handed 310
Helix 117	AM9	I	36	44	Right-handed alpha
Helix 118	AN1	I	85	91	Right-handed alpha
Helix 119	AN2	I	93	97	Right-handed 310
Helix 120	AN3	I	114	123	Right-handed alpha
Helix 121	AN4	I	184	190	Right-handed alpha
Helix 122	AN5	I	208	218	Right-handed alpha
Helix 123	AN6	I	223	234	Right-handed alpha
Helix 124	AN7	I	262	267	Right-handed alpha
Helix 125	AN8	I	315	334	Right-handed alpha
Helix 126	AN9	J	24	28	Right-handed 310
Helix 127	AO1	J	36	43	Right-handed alpha
Helix 128	AO2	J	86	92	Right-handed alpha
Helix 129	AO3	J	114	123	Right-handed alpha
Helix 130	AO4	J	184	190	Right-handed alpha
Helix 131	AO5	J	209	218	Right-handed alpha
Helix 132	AO6	J	227	234	Right-handed alpha
Helix 133	AO7	J	315	334	Right-handed alpha
Helix 134	AO8	K	1	5	Right-handed 310
Helix 135	AO9	K	61	66	Right-handed alpha
Helix 136	AP1	K	90	97	Right-handed alpha
Helix 137	AP2	K	101	107	Right-handed alpha
Helix 138	AP3	K	111	117	Right-handed alpha
Helix 139	AP4	K	126	132	Right-handed alpha
Helix 140	AP5	K	142	152	Right-handed alpha
Helix 141	AP6	K	158	177	Right-handed alpha
Helix 142	AP7	K	180	184	Right-handed 310
Helix 143	AP8	K	188	205	Right-handed alpha
Helix 144	AP9	K	206	208	Right-handed 310
Helix 145	AQ1	K	218	224	Right-handed alpha
Helix 146	AQ2	L	1	5	Right-handed 310
Helix 147	AQ3	L	61	66	Right-handed alpha
Helix 148	AQ4	L	90	97	Right-handed alpha
Helix 149	AQ5	L	98	100	Right-handed 310
Helix 150	AQ6	L	102	107	Right-handed alpha
Helix 151	AQ7	L	111	117	Right-handed alpha
Helix 152	AQ8	L	126	132	Right-handed alpha
Helix 153	AQ9	L	142	153	Right-handed alpha
Helix 154	AR1	L	158	177	Right-handed alpha
Helix 155	AR2	L	188	205	Right-handed alpha
Helix 156	AR3	L	206	208	Right-handed 310
Helix 157	AR4	L	218	224	Right-handed alpha

There are 35 sheets in PDB entry 7RLO. 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,

There are 7 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	119	124	first strand
Strand 2	A	90	95	parallel
Strand 3	A	44	48	parallel
Strand 4	A	148	152	parallel
Strand 5	A	244	252	anti-parallel
Strand 6	A	181	187	anti-parallel
Strand 7	A	287	292	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	155	157	first strand
Strand 2	A	297	299	anti-parallel

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There are 6 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	212	217	first strand
Strand 2	A	201	205	anti-parallel
Strand 3	A	238	241	anti-parallel
Strand 4	I	192	196	anti-parallel
Strand 5	I	157	161	anti-parallel
Strand 6	I	167	171	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	A	223	227	first strand
Strand 2	I	179	183	anti-parallel

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There are 8 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	336	338	first strand
Strand 2	A	342	344	anti-parallel
Strand 3	A	360	362	parallel
Strand 4	A	378	379	parallel
Strand 5	A	395	396	parallel
Strand 6	A	411	413	parallel
Strand 7	A	429	431	parallel
Strand 8	A	448	449	parallel

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There are 6 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	355	356	first strand
Strand 2	A	373	375	parallel
Strand 3	A	390	392	parallel
Strand 4	A	407	409	parallel
Strand 5	A	423	425	parallel
Strand 6	A	441	443	parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	384	385	first strand
Strand 2	A	401	402	parallel
Strand 3	A	418	419	parallel
Strand 4	A	436	437	parallel

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There are 7 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	119	124	first strand
Strand 2	B	90	95	parallel
Strand 3	B	44	48	parallel
Strand 4	B	148	152	parallel
Strand 5	B	244	252	anti-parallel
Strand 6	B	181	187	anti-parallel
Strand 7	B	287	292	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	155	157	first strand
Strand 2	B	297	299	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	212	217	first strand
Strand 2	B	201	206	anti-parallel
Strand 3	B	238	241	anti-parallel
Strand 4	J	192	196	anti-parallel
Strand 5	J	157	160	anti-parallel
Strand 6	J	167	171	anti-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	223	226	first strand
Strand 2	J	180	183	anti-parallel

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There are 8 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	336	337	first strand
Strand 2	B	342	344	anti-parallel
Strand 3	B	360	362	parallel
Strand 4	B	378	379	parallel
Strand 5	B	395	396	parallel
Strand 6	B	411	413	parallel
Strand 7	B	429	431	parallel
Strand 8	B	448	449	parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	355	356	first strand
Strand 2	B	373	375	parallel
Strand 3	B	390	392	parallel
Strand 4	B	407	409	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	B	367	368	first strand
Strand 2	B	384	385	parallel
Strand 3	B	401	402	parallel
Strand 4	B	418	419	parallel
Strand 5	B	436	437	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	B	423	425	first strand
Strand 2	B	441	443	parallel

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There are 8 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	329	331	first strand
Strand 2	C	323	326	anti-parallel
Strand 3	C	265	268	parallel
Strand 4	C	231	234	parallel
Strand 5	C	164	168	parallel
Strand 6	C	188	192	parallel
Strand 7	C	214	217	parallel
Strand 8	F	483	484	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	C	238	239	first strand
Strand 2	C	245	248	anti-parallel
Strand 3	C	313	316	anti-parallel

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There are 8 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	306	308	first strand
Strand 2	F	383	387	parallel
Strand 3	F	357	362	parallel
Strand 4	F	332	336	parallel
Strand 5	F	400	404	parallel
Strand 6	F	434	437	parallel
Strand 7	F	499	502	parallel
Strand 8	F	505	508	anti-parallel

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There are 8 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	329	331	first strand
Strand 2	D	323	326	anti-parallel
Strand 3	D	265	268	parallel
Strand 4	D	231	234	parallel
Strand 5	D	164	168	parallel
Strand 6	D	188	192	parallel
Strand 7	D	214	217	parallel
Strand 8	E	482	484	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	D	238	239	first strand
Strand 2	D	245	248	anti-parallel
Strand 3	D	313	316	anti-parallel

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There are 8 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	306	308	first strand
Strand 2	E	383	387	parallel
Strand 3	E	357	362	parallel
Strand 4	E	332	336	parallel
Strand 5	E	400	404	parallel
Strand 6	E	434	437	parallel
Strand 7	E	499	501	parallel
Strand 8	E	506	507	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	407	408	first strand
Strand 2	E	414	417	anti-parallel
Strand 3	E	489	492	anti-parallel

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There are 3 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	407	408	first strand
Strand 2	F	414	417	anti-parallel
Strand 3	F	489	492	anti-parallel

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There are 7 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	175	178	first strand
Strand 2	G	148	153	parallel
Strand 3	G	123	127	parallel
Strand 4	G	192	195	parallel
Strand 5	G	226	229	parallel
Strand 6	G	283	286	parallel
Strand 7	G	289	291	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	199	200	first strand
Strand 2	G	206	208	anti-parallel
Strand 3	G	274	276	anti-parallel

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There are 7 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	175	178	first strand
Strand 2	H	149	153	parallel
Strand 3	H	124	127	parallel
Strand 4	H	192	195	parallel
Strand 5	H	226	229	parallel
Strand 6	H	283	286	parallel
Strand 7	H	289	291	anti-parallel

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There are 3 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	199	200	first strand
Strand 2	H	206	208	anti-parallel
Strand 3	H	274	276	anti-parallel

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There are 7 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	73	77	first strand
Strand 2	I	51	55	parallel
Strand 3	I	3	9	parallel
Strand 4	I	100	105	parallel
Strand 5	I	199	207	anti-parallel
Strand 6	I	128	134	anti-parallel
Strand 7	I	300	304	parallel

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There are 6 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	51	54	first strand
Strand 2	J	3	8	parallel
Strand 3	J	100	105	parallel
Strand 4	J	199	207	anti-parallel
Strand 5	J	128	134	anti-parallel
Strand 6	J	300	304	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	K	8	13	first strand
Strand 2	K	24	29	anti-parallel

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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	37	40	first strand
Strand 2	K	45	48	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	K	52	54	first strand
Strand 2	K	69	71	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	L	8	13	first strand
Strand 2	L	24	29	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	37	40	first strand
Strand 2	L	45	48	anti-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	L	52	54	first strand
Strand 2	L	69	71	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: 7RLO

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