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

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 9MQX entry

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

Chain ID	Initial residue	Terminal residue
A	MET 1	HIS 247
B	MET 1	ALA 622
C	ALA 4	ALA 162
D	MET 1	LEU 604
E	MET 1	ILE 152
F	MET 1	LEU 604
G	MET 1	ALA 150
H	MET 1	LEU 604
I	MET 1	ALA 150

There are166 helices in PDB entry 9MQX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	22	29	Right-handed alpha
Helix 2	AA2	A	82	100	Right-handed alpha
Helix 3	AA3	A	103	114	Right-handed alpha
Helix 4	AA4	A	132	142	Right-handed alpha
Helix 5	AA5	A	151	155	Right-handed 310
Helix 6	AA6	A	159	163	Right-handed 310
Helix 7	AA7	A	172	177	Right-handed alpha
Helix 8	AA8	A	213	221	Right-handed alpha
Helix 9	AA9	A	224	229	Right-handed 310
Helix 10	AB1	A	230	240	Right-handed alpha
Helix 11	AB2	B	6	24	Right-handed alpha
Helix 12	AB3	B	35	41	Right-handed alpha
Helix 13	AB4	B	43	55	Right-handed alpha
Helix 14	AB5	B	72	76	Right-handed 310
Helix 15	AB6	B	94	104	Right-handed alpha
Helix 16	AB7	B	130	135	Right-handed alpha
Helix 17	AB8	B	151	158	Right-handed alpha
Helix 18	AB9	B	161	171	Right-handed alpha
Helix 19	AC1	B	171	182	Right-handed alpha
Helix 20	AC2	B	193	204	Right-handed alpha
Helix 21	AC3	B	223	232	Right-handed alpha
Helix 22	AC4	B	233	248	Right-handed alpha
Helix 23	AC5	B	260	277	Right-handed alpha
Helix 24	AC6	B	283	287	Right-handed 310
Helix 25	AC7	B	302	305	Right-handed 310
Helix 26	AC8	B	306	316	Right-handed alpha
Helix 27	AC9	B	332	336	Right-handed 310
Helix 28	AD1	B	343	356	Right-handed alpha
Helix 29	AD2	B	356	362	Right-handed alpha
Helix 30	AD3	B	393	400	Right-handed alpha
Helix 31	AD4	B	418	421	Right-handed 310
Helix 32	AD5	B	427	429	Right-handed 310
Helix 33	AD6	B	434	441	Right-handed alpha
Helix 34	AD7	B	458	474	Right-handed alpha
Helix 35	AD8	B	478	497	Right-handed alpha
Helix 36	AD9	B	501	517	Right-handed alpha
Helix 37	AE1	B	521	526	Right-handed alpha
Helix 38	AE2	B	528	538	Right-handed alpha
Helix 39	AE3	B	538	548	Right-handed alpha
Helix 40	AE4	C	5	17	Right-handed alpha
Helix 41	AE5	C	20	22	Right-handed 310
Helix 42	AE6	C	23	36	Right-handed alpha
Helix 43	AE7	C	39	50	Right-handed alpha
Helix 44	AE8	C	53	64	Right-handed alpha
Helix 45	AE9	C	82	89	Right-handed alpha
Helix 46	AF1	C	89	102	Right-handed alpha
Helix 47	AF2	C	142	162	Right-handed alpha
Helix 48	AF3	D	24	31	Right-handed alpha
Helix 49	AF4	D	33	46	Right-handed alpha
Helix 50	AF5	D	97	105	Right-handed alpha
Helix 51	AF6	D	141	153	Right-handed alpha
Helix 52	AF7	D	163	168	Right-handed alpha
Helix 53	AF8	D	188	195	Right-handed alpha
Helix 54	AF9	D	212	230	Right-handed alpha
Helix 55	AG1	D	230	235	Right-handed alpha
Helix 56	AG2	D	235	241	Right-handed alpha
Helix 57	AG3	D	244	252	Right-handed alpha
Helix 58	AG4	D	267	272	Right-handed alpha
Helix 59	AG5	D	272	280	Right-handed alpha
Helix 60	AG6	D	309	317	Right-handed alpha
Helix 61	AG7	D	324	339	Right-handed alpha
Helix 62	AG8	D	341	358	Right-handed alpha
Helix 63	AG9	D	362	367	Right-handed alpha
Helix 64	AH1	D	374	388	Right-handed alpha
Helix 65	AH2	D	391	396	Right-handed alpha
Helix 66	AH3	D	397	406	Right-handed alpha
Helix 67	AH4	D	408	412	Right-handed 310
Helix 68	AH5	D	428	438	Right-handed alpha
Helix 69	AH6	D	449	454	Right-handed alpha
Helix 70	AH7	D	468	487	Right-handed alpha
Helix 71	AH8	D	489	495	Right-handed 310
Helix 72	AH9	D	497	510	Right-handed alpha
Helix 73	AI1	D	514	537	Right-handed alpha
Helix 74	AI2	D	539	543	Right-handed 310
Helix 75	AI3	D	547	552	Right-handed alpha
Helix 76	AI4	D	565	577	Right-handed alpha
Helix 77	AI5	D	586	594	Right-handed alpha
Helix 78	AI6	D	595	603	Right-handed alpha
Helix 79	AI7	E	16	27	Right-handed alpha
Helix 80	AI8	E	31	35	Right-handed 310
Helix 81	AI9	E	43	45	Right-handed 310
Helix 82	AJ1	E	58	64	Right-handed alpha
Helix 83	AJ2	E	81	84	Right-handed 310
Helix 84	AJ3	E	88	94	Right-handed alpha
Helix 85	AJ4	E	112	117	Right-handed 310
Helix 86	AJ5	E	118	123	Right-handed alpha
Helix 87	AJ6	E	135	137	Right-handed 310
Helix 88	AJ7	E	138	151	Right-handed alpha
Helix 89	AJ8	F	24	31	Right-handed alpha
Helix 90	AJ9	F	33	46	Right-handed alpha
Helix 91	AK1	F	97	106	Right-handed alpha
Helix 92	AK2	F	141	154	Right-handed alpha
Helix 93	AK3	F	163	168	Right-handed alpha
Helix 94	AK4	F	187	195	Right-handed alpha
Helix 95	AK5	F	212	230	Right-handed alpha
Helix 96	AK6	F	230	235	Right-handed alpha
Helix 97	AK7	F	235	241	Right-handed alpha
Helix 98	AK8	F	244	251	Right-handed alpha
Helix 99	AK9	F	268	271	Right-handed 310
Helix 100	AL1	F	272	280	Right-handed alpha
Helix 101	AL2	F	309	317	Right-handed alpha
Helix 102	AL3	F	324	339	Right-handed alpha
Helix 103	AL4	F	341	358	Right-handed alpha
Helix 104	AL5	F	362	367	Right-handed alpha
Helix 105	AL6	F	374	388	Right-handed alpha
Helix 106	AL7	F	391	396	Right-handed alpha
Helix 107	AL8	F	397	406	Right-handed alpha
Helix 108	AL9	F	408	412	Right-handed 310
Helix 109	AM1	F	428	438	Right-handed alpha
Helix 110	AM2	F	449	454	Right-handed alpha
Helix 111	AM3	F	468	487	Right-handed alpha
Helix 112	AM4	F	490	495	Right-handed 310
Helix 113	AM5	F	497	510	Right-handed alpha
Helix 114	AM6	F	514	536	Right-handed alpha
Helix 115	AM7	F	539	543	Right-handed 310
Helix 116	AM8	F	546	552	Right-handed alpha
Helix 117	AM9	F	565	578	Right-handed alpha
Helix 118	AN1	F	586	593	Right-handed alpha
Helix 119	AN2	F	595	603	Right-handed alpha
Helix 120	AN3	G	9	12	Right-handed 310
Helix 121	AN4	G	16	28	Right-handed alpha
Helix 122	AN5	G	31	35	Right-handed 310
Helix 123	AN6	G	43	45	Right-handed 310
Helix 124	AN7	G	58	64	Right-handed alpha
Helix 125	AN8	G	88	94	Right-handed alpha
Helix 126	AN9	G	112	117	Right-handed 310
Helix 127	AO1	G	118	123	Right-handed alpha
Helix 128	AO2	G	138	148	Right-handed alpha
Helix 129	AO3	H	24	31	Right-handed alpha
Helix 130	AO4	H	33	46	Right-handed alpha
Helix 131	AO5	H	97	105	Right-handed alpha
Helix 132	AO6	H	141	153	Right-handed alpha
Helix 133	AO7	H	163	168	Right-handed alpha
Helix 134	AO8	H	187	195	Right-handed alpha
Helix 135	AO9	H	212	230	Right-handed alpha
Helix 136	AP1	H	230	235	Right-handed alpha
Helix 137	AP2	H	235	241	Right-handed alpha
Helix 138	AP3	H	244	252	Right-handed alpha
Helix 139	AP4	H	272	280	Right-handed alpha
Helix 140	AP5	H	309	317	Right-handed alpha
Helix 141	AP6	H	324	339	Right-handed alpha
Helix 142	AP7	H	341	358	Right-handed alpha
Helix 143	AP8	H	362	367	Right-handed alpha
Helix 144	AP9	H	374	388	Right-handed alpha
Helix 145	AQ1	H	391	396	Right-handed alpha
Helix 146	AQ2	H	397	406	Right-handed alpha
Helix 147	AQ3	H	408	412	Right-handed 310
Helix 148	AQ4	H	428	438	Right-handed alpha
Helix 149	AQ5	H	449	454	Right-handed alpha
Helix 150	AQ6	H	468	487	Right-handed alpha
Helix 151	AQ7	H	489	495	Right-handed 310
Helix 152	AQ8	H	497	510	Right-handed alpha
Helix 153	AQ9	H	514	537	Right-handed alpha
Helix 154	AR1	H	539	543	Right-handed 310
Helix 155	AR2	H	546	552	Right-handed alpha
Helix 156	AR3	H	565	577	Right-handed alpha
Helix 157	AR4	H	586	593	Right-handed alpha
Helix 158	AR5	H	595	603	Right-handed alpha
Helix 159	AR6	I	16	28	Right-handed alpha
Helix 160	AR7	I	31	35	Right-handed 310
Helix 161	AR8	I	43	45	Right-handed 310
Helix 162	AR9	I	58	64	Right-handed alpha
Helix 163	AS1	I	88	94	Right-handed alpha
Helix 164	AS2	I	112	117	Right-handed 310
Helix 165	AS3	I	118	123	Right-handed alpha
Helix 166	AS4	I	135	146	Right-handed alpha

There are 37 sheets in PDB entry 9MQX. 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, AE1,

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	12	16	first strand
Strand 2	A	5	9	anti-parallel
Strand 3	A	77	79	parallel
Strand 4	A	52	57	anti-parallel
Strand 5	A	60	66	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	20	21	first strand
Strand 2	A	71	72	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	147	148	first strand
Strand 2	A	157	158	anti-parallel

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There are 3 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	186	188	first strand
Strand 2	A	191	194	anti-parallel
Strand 3	A	197	200	anti-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	B	64	67	first strand
Strand 2	B	30	33	parallel
Strand 3	B	79	81	anti-parallel
Strand 4	B	86	88	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	115	116	first strand
Strand 2	B	123	124	anti-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	B	292	298	first strand
Strand 2	B	251	257	parallel
Strand 3	B	210	214	parallel
Strand 4	B	338	342	parallel

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There are 5 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	384	389	first strand
Strand 2	B	371	378	anti-parallel
Strand 3	B	450	454	parallel
Strand 4	B	411	416	anti-parallel
Strand 5	B	422	425	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	560	563	first strand
Strand 2	B	613	616	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	B	583	585	first strand
Strand 2	B	591	593	anti-parallel

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There are 5 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	107	108	first strand
Strand 2	C	114	119	anti-parallel
Strand 3	C	75	80	parallel
Strand 4	C	130	133	anti-parallel
Strand 5	C	136	139	anti-parallel

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There are 6 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	17	22	first strand
Strand 2	D	7	12	anti-parallel
Strand 3	D	109	113	parallel
Strand 4	D	58	63	anti-parallel
Strand 5	D	77	82	anti-parallel
Strand 6	D	89	94	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	D	128	133	first strand
Strand 2	D	120	125	anti-parallel
Strand 3	D	197	203	parallel
Strand 4	D	158	161	anti-parallel
Strand 5	D	175	177	anti-parallel
Strand 6	D	181	183	anti-parallel

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There are 3 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	281	285	first strand
Strand 2	D	295	300	anti-parallel
Strand 3	D	303	306	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	D	414	415	first strand
Strand 2	D	418	419	anti-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	E	3	7	first strand
Strand 2	E	129	133	anti-parallel

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There are 2 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	37	41	first strand
Strand 2	E	47	51	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	69	71	first strand
Strand 2	E	77	79	anti-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	100	102	first strand
Strand 2	E	107	109	anti-parallel

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There are 6 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	17	22	first strand
Strand 2	F	7	12	anti-parallel
Strand 3	F	109	113	parallel
Strand 4	F	58	63	anti-parallel
Strand 5	F	77	82	anti-parallel
Strand 6	F	89	94	anti-parallel

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There are 6 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	128	133	first strand
Strand 2	F	120	125	anti-parallel
Strand 3	F	197	203	parallel
Strand 4	F	158	161	anti-parallel
Strand 5	F	175	177	anti-parallel
Strand 6	F	181	183	anti-parallel

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There are 2 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	208	209	first strand
Strand 2	G	29	30	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	281	285	first strand
Strand 2	F	295	300	anti-parallel
Strand 3	F	303	306	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	F	414	415	first strand
Strand 2	F	418	419	anti-parallel

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There are 2 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	3	7	first strand
Strand 2	G	129	133	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	38	41	first strand
Strand 2	G	47	50	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	69	71	first strand
Strand 2	G	77	79	anti-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	100	102	first strand
Strand 2	G	107	109	anti-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	H	17	22	first strand
Strand 2	H	7	12	anti-parallel
Strand 3	H	109	113	parallel
Strand 4	H	58	63	anti-parallel
Strand 5	H	77	82	anti-parallel
Strand 6	H	89	94	anti-parallel

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There are 6 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	128	133	first strand
Strand 2	H	120	125	anti-parallel
Strand 3	H	197	203	parallel
Strand 4	H	158	161	anti-parallel
Strand 5	H	176	177	anti-parallel
Strand 6	H	181	182	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	H	208	209	first strand
Strand 2	I	29	30	anti-parallel

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There are 3 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	281	285	first strand
Strand 2	H	295	300	anti-parallel
Strand 3	H	303	307	anti-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	414	415	first strand
Strand 2	H	418	419	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	I	6	7	first strand
Strand 2	I	129	130	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	I	37	42	first strand
Strand 2	I	46	51	anti-parallel

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There are 2 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	69	71	first strand
Strand 2	I	77	79	anti-parallel

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There are 2 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	100	102	first strand
Strand 2	I	107	109	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: 9MQX

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