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

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 9MRX entry

There are 11 chains in PDB entry 9MRX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
G	MET 1	ILE 195
A	MET 1	ILE 195
C	MET 1	ILE 195
I	MET 1	ILE 195
K	MET 1	GLU 315
L	MET 1	GLU 315
H	MET 1	GLU 315
J	MET 1	GLU 315
D	MET 1	GLU 315
E	MET 1	GLU 315
F	MET 1	GLU 315

There are113 helices in PDB entry 9MRX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	G	2	15	Right-handed alpha
Helix 2	AA2	G	16	27	Right-handed alpha
Helix 3	AA3	G	42	50	Right-handed alpha
Helix 4	AA4	G	51	76	Right-handed alpha
Helix 5	AA5	G	95	102	Right-handed alpha
Helix 6	AA6	G	102	107	Right-handed alpha
Helix 7	AA7	G	112	132	Right-handed alpha
Helix 8	AA8	G	139	145	Right-handed alpha
Helix 9	AA9	A	2	15	Right-handed alpha
Helix 10	AB1	A	16	28	Right-handed alpha
Helix 11	AB2	A	42	50	Right-handed alpha
Helix 12	AB3	A	50	72	Right-handed alpha
Helix 13	AB4	A	73	75	Right-handed 310
Helix 14	AB5	A	91	102	Right-handed alpha
Helix 15	AB6	A	102	107	Right-handed alpha
Helix 16	AB7	A	112	132	Right-handed alpha
Helix 17	AB8	A	139	145	Right-handed alpha
Helix 18	AB9	C	2	15	Right-handed alpha
Helix 19	AC1	C	16	27	Right-handed alpha
Helix 20	AC2	C	42	50	Right-handed alpha
Helix 21	AC3	C	50	76	Right-handed alpha
Helix 22	AC4	C	91	102	Right-handed alpha
Helix 23	AC5	C	102	107	Right-handed alpha
Helix 24	AC6	C	112	132	Right-handed alpha
Helix 25	AC7	C	139	145	Right-handed alpha
Helix 26	AC8	I	3	15	Right-handed alpha
Helix 27	AC9	I	16	27	Right-handed alpha
Helix 28	AD1	I	42	50	Right-handed alpha
Helix 29	AD2	I	50	76	Right-handed alpha
Helix 30	AD3	I	91	101	Right-handed alpha
Helix 31	AD4	I	102	108	Right-handed alpha
Helix 32	AD5	I	112	132	Right-handed alpha
Helix 33	AD6	I	139	145	Right-handed alpha
Helix 34	AD7	K	2	16	Right-handed alpha
Helix 35	AD8	K	37	56	Right-handed alpha
Helix 36	AD9	K	66	70	Right-handed 310
Helix 37	AE1	K	86	97	Right-handed alpha
Helix 38	AE2	K	185	192	Right-handed alpha
Helix 39	AE3	K	195	214	Right-handed alpha
Helix 40	AE4	K	219	226	Right-handed alpha
Helix 41	AE5	K	228	242	Right-handed alpha
Helix 42	AE6	K	249	260	Right-handed alpha
Helix 43	AE7	K	262	267	Right-handed alpha
Helix 44	AE8	K	280	292	Right-handed alpha
Helix 45	AE9	L	2	16	Right-handed alpha
Helix 46	AF1	L	37	56	Right-handed alpha
Helix 47	AF2	L	86	96	Right-handed alpha
Helix 48	AF3	L	107	111	Right-handed 310
Helix 49	AF4	L	186	192	Right-handed alpha
Helix 50	AF5	L	195	213	Right-handed alpha
Helix 51	AF6	L	219	225	Right-handed alpha
Helix 52	AF7	L	228	242	Right-handed alpha
Helix 53	AF8	L	249	259	Right-handed alpha
Helix 54	AF9	L	262	267	Right-handed alpha
Helix 55	AG1	L	280	292	Right-handed alpha
Helix 56	AG2	H	2	16	Right-handed alpha
Helix 57	AG3	H	37	56	Right-handed alpha
Helix 58	AG4	H	86	97	Right-handed alpha
Helix 59	AG5	H	107	111	Right-handed 310
Helix 60	AG6	H	185	192	Right-handed alpha
Helix 61	AG7	H	195	214	Right-handed alpha
Helix 62	AG8	H	219	225	Right-handed alpha
Helix 63	AG9	H	228	242	Right-handed alpha
Helix 64	AH1	H	249	260	Right-handed alpha
Helix 65	AH2	H	280	292	Right-handed alpha
Helix 66	AH3	J	2	16	Right-handed alpha
Helix 67	AH4	J	37	56	Right-handed alpha
Helix 68	AH5	J	86	96	Right-handed alpha
Helix 69	AH6	J	107	111	Right-handed 310
Helix 70	AH7	J	185	193	Right-handed alpha
Helix 71	AH8	J	195	214	Right-handed alpha
Helix 72	AH9	J	219	225	Right-handed alpha
Helix 73	AI1	J	228	242	Right-handed alpha
Helix 74	AI2	J	249	260	Right-handed alpha
Helix 75	AI3	J	262	267	Right-handed alpha
Helix 76	AI4	J	280	292	Right-handed alpha
Helix 77	AI5	D	2	16	Right-handed alpha
Helix 78	AI6	D	37	56	Right-handed alpha
Helix 79	AI7	D	66	70	Right-handed 310
Helix 80	AI8	D	86	96	Right-handed alpha
Helix 81	AI9	D	107	111	Right-handed 310
Helix 82	AJ1	D	186	191	Right-handed alpha
Helix 83	AJ2	D	195	212	Right-handed alpha
Helix 84	AJ3	D	219	226	Right-handed alpha
Helix 85	AJ4	D	228	242	Right-handed alpha
Helix 86	AJ5	D	249	260	Right-handed alpha
Helix 87	AJ6	D	262	267	Right-handed alpha
Helix 88	AJ7	D	280	292	Right-handed alpha
Helix 89	AJ8	E	3	16	Right-handed alpha
Helix 90	AJ9	E	37	56	Right-handed alpha
Helix 91	AK1	E	66	70	Right-handed 310
Helix 92	AK2	E	86	97	Right-handed alpha
Helix 93	AK3	E	107	111	Right-handed 310
Helix 94	AK4	E	136	141	Right-handed 310
Helix 95	AK5	E	185	192	Right-handed alpha
Helix 96	AK6	E	195	214	Right-handed alpha
Helix 97	AK7	E	219	226	Right-handed alpha
Helix 98	AK8	E	228	242	Right-handed alpha
Helix 99	AK9	E	249	259	Right-handed alpha
Helix 100	AL1	E	262	267	Right-handed alpha
Helix 101	AL2	E	280	292	Right-handed alpha
Helix 102	AL3	F	2	16	Right-handed alpha
Helix 103	AL4	F	37	56	Right-handed alpha
Helix 104	AL5	F	66	70	Right-handed 310
Helix 105	AL6	F	86	96	Right-handed alpha
Helix 106	AL7	F	107	111	Right-handed 310
Helix 107	AL8	F	186	192	Right-handed alpha
Helix 108	AL9	F	195	214	Right-handed alpha
Helix 109	AM1	F	219	226	Right-handed alpha
Helix 110	AM2	F	228	242	Right-handed alpha
Helix 111	AM3	F	249	259	Right-handed alpha
Helix 112	AM4	F	262	267	Right-handed alpha
Helix 113	AM5	F	280	292	Right-handed alpha

There are 28 sheets in PDB entry 9MRX. 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	G	82	88	first strand
Strand 2	G	148	155	anti-parallel
Strand 3	G	165	169	anti-parallel
Strand 4	G	188	193	parallel
Strand 5	G	178	183	anti-parallel
Strand 6	G	82	88	anti-parallel

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There are 3 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	154	155	first strand
Strand 2	A	81	84	anti-parallel
Strand 3	A	178	180	anti-parallel

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There are 4 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	88	89	first strand
Strand 2	A	148	152	anti-parallel
Strand 3	A	165	169	anti-parallel
Strand 4	A	188	190	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	C	154	155	first strand
Strand 2	C	81	84	anti-parallel
Strand 3	C	179	180	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	C	88	89	first strand
Strand 2	C	148	152	anti-parallel
Strand 3	C	165	169	anti-parallel
Strand 4	C	188	190	parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	154	155	first strand
Strand 2	I	81	84	anti-parallel
Strand 3	I	178	180	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	I	88	89	first strand
Strand 2	I	148	152	anti-parallel
Strand 3	I	165	169	anti-parallel
Strand 4	I	188	190	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	K	31	33	first strand
Strand 2	K	17	26	anti-parallel
Strand 3	K	115	124	anti-parallel
Strand 4	K	127	134	anti-parallel
Strand 5	K	174	177	anti-parallel
Strand 6	K	180	183	anti-parallel
Strand 7	K	78	79	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	K	268	269	first strand
Strand 2	K	276	277	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	295	297	first strand
Strand 2	K	304	307	anti-parallel
Strand 3	L	310	312	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	310	311	first strand
Strand 2	L	304	307	anti-parallel
Strand 3	L	295	297	anti-parallel

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There are 7 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	31	33	first strand
Strand 2	L	17	26	anti-parallel
Strand 3	L	115	124	anti-parallel
Strand 4	L	127	134	anti-parallel
Strand 5	L	174	177	anti-parallel
Strand 6	L	180	183	anti-parallel
Strand 7	L	78	79	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	L	143	144	first strand
Strand 2	L	158	159	anti-parallel

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There are 7 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	31	33	first strand
Strand 2	H	22	26	anti-parallel
Strand 3	H	115	124	anti-parallel
Strand 4	H	127	132	anti-parallel
Strand 5	H	174	177	anti-parallel
Strand 6	H	180	183	anti-parallel
Strand 7	H	78	79	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	H	268	269	first strand
Strand 2	H	276	277	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	295	297	first strand
Strand 2	H	304	307	anti-parallel
Strand 3	J	310	311	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	H	311	312	first strand
Strand 2	J	305	306	anti-parallel
Strand 3	J	295	296	anti-parallel

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There are 7 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	31	33	first strand
Strand 2	J	17	26	anti-parallel
Strand 3	J	115	124	anti-parallel
Strand 4	J	127	134	anti-parallel
Strand 5	J	174	177	anti-parallel
Strand 6	J	180	183	anti-parallel
Strand 7	J	78	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	J	142	144	first strand
Strand 2	J	158	160	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	D	31	33	first strand
Strand 2	D	17	26	anti-parallel
Strand 3	D	115	124	anti-parallel
Strand 4	D	127	134	anti-parallel
Strand 5	D	174	177	anti-parallel
Strand 6	D	180	183	anti-parallel
Strand 7	D	78	79	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	268	269	first strand
Strand 2	D	276	277	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	D	295	297	first strand
Strand 2	D	304	306	anti-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	E	17	19	first strand
Strand 2	E	115	124	anti-parallel
Strand 3	E	22	26	anti-parallel
Strand 4	E	31	33	anti-parallel

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There are 6 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	17	19	first strand
Strand 2	E	115	124	anti-parallel
Strand 3	E	127	134	anti-parallel
Strand 4	E	174	177	anti-parallel
Strand 5	E	180	183	anti-parallel
Strand 6	E	78	79	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	E	268	269	first strand
Strand 2	E	276	277	anti-parallel

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There are 5 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	295	297	first strand
Strand 2	E	304	311	anti-parallel
Strand 3	F	304	312	anti-parallel
Strand 4	F	295	297	anti-parallel
Strand 5	E	295	297	anti-parallel

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There are 7 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	31	33	first strand
Strand 2	F	17	26	anti-parallel
Strand 3	F	115	124	anti-parallel
Strand 4	F	128	134	anti-parallel
Strand 5	F	174	177	anti-parallel
Strand 6	F	180	183	anti-parallel
Strand 7	F	78	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	F	143	144	first strand
Strand 2	F	158	159	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: 9MRX

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