Analysis of interatomic Contacts of Structural Units in PDB entry:
7MR3

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 7MR3 entry

There are 5 chains in PDB entry 7MR3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	ALA 5	GLY 1174
C	MET 1	GLN 1121
D	LYS 2	SER 606
X	C 2	A 25
A	T 55	A 70

There are135 helices in PDB entry 7MR3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	28	43	Right-handed alpha
Helix 2	AA2	B	45	49	Right-handed 310
Helix 3	AA3	B	55	59	Right-handed 310
Helix 4	AA4	B	65	90	Right-handed alpha
Helix 5	AA5	B	94	104	Right-handed alpha
Helix 6	AA6	B	106	120	Right-handed alpha
Helix 7	AA7	B	121	124	Right-handed 310
Helix 8	AA8	B	128	140	Right-handed alpha
Helix 9	AA9	B	140	145	Right-handed alpha
Helix 10	AB1	B	156	172	Right-handed alpha
Helix 11	AB2	B	176	187	Right-handed alpha
Helix 12	AB3	B	189	202	Right-handed alpha
Helix 13	AB4	B	217	240	Right-handed alpha
Helix 14	AB5	B	255	266	Right-handed alpha
Helix 15	AB6	B	275	281	Right-handed 310
Helix 16	AB7	B	282	289	Right-handed alpha
Helix 17	AB8	B	308	319	Right-handed alpha
Helix 18	AB9	B	323	347	Right-handed alpha
Helix 19	AC1	B	350	364	Right-handed alpha
Helix 20	AC2	B	366	378	Right-handed alpha
Helix 21	AC3	B	390	402	Right-handed alpha
Helix 22	AC4	B	414	418	Right-handed 310
Helix 23	AC5	B	426	437	Right-handed alpha
Helix 24	AC6	B	450	462	Right-handed alpha
Helix 25	AC7	B	482	485	Right-handed 310
Helix 26	AC8	B	510	534	Right-handed alpha
Helix 27	AC9	B	550	552	Right-handed 310
Helix 28	AD1	B	560	574	Right-handed alpha
Helix 29	AD2	B	586	589	Right-handed 310
Helix 30	AD3	B	590	605	Right-handed alpha
Helix 31	AD4	B	608	617	Right-handed alpha
Helix 32	AD5	B	624	632	Right-handed alpha
Helix 33	AD6	B	634	656	Right-handed alpha
Helix 34	AD7	B	657	669	Right-handed alpha
Helix 35	AD8	B	669	677	Right-handed alpha
Helix 36	AD9	B	680	701	Right-handed alpha
Helix 37	AE1	B	704	717	Right-handed alpha
Helix 38	AE2	B	741	745	Right-handed alpha
Helix 39	AE3	B	783	808	Right-handed alpha
Helix 40	AE4	B	832	836	Right-handed 310
Helix 41	AE5	B	838	843	Right-handed alpha
Helix 42	AE6	B	849	860	Right-handed alpha
Helix 43	AE7	B	941	945	Right-handed 310
Helix 44	AE8	B	949	959	Right-handed alpha
Helix 45	AE9	B	969	980	Right-handed alpha
Helix 46	AF1	B	983	985	Right-handed 310
Helix 47	AF2	B	986	999	Right-handed alpha
Helix 48	AF3	B	1008	1012	Right-handed 310
Helix 49	AF4	B	1013	1017	Right-handed 310
Helix 50	AF5	B	1032	1044	Right-handed alpha
Helix 51	AF6	B	1089	1093	Right-handed 310
Helix 52	AF7	B	1094	1105	Right-handed alpha
Helix 53	AF8	B	1107	1126	Right-handed alpha
Helix 54	AF9	B	1130	1135	Right-handed alpha
Helix 55	AG1	B	1163	1173	Right-handed alpha
Helix 56	AG2	C	9	24	Right-handed alpha
Helix 57	AG3	C	40	55	Right-handed alpha
Helix 58	AG4	C	64	77	Right-handed alpha
Helix 59	AG5	C	88	103	Right-handed alpha
Helix 60	AG6	C	108	116	Right-handed alpha
Helix 61	AG7	C	121	142	Right-handed alpha
Helix 62	AG8	C	142	152	Right-handed alpha
Helix 63	AG9	C	161	179	Right-handed alpha
Helix 64	AH1	C	185	199	Right-handed alpha
Helix 65	AH2	C	220	231	Right-handed alpha
Helix 66	AH3	C	253	258	Right-handed alpha
Helix 67	AH4	C	259	262	Right-handed 310
Helix 68	AH5	C	276	283	Right-handed alpha
Helix 69	AH6	C	297	304	Right-handed alpha
Helix 70	AH7	C	304	316	Right-handed alpha
Helix 71	AH8	C	333	344	Right-handed alpha
Helix 72	AH9	C	354	360	Right-handed alpha
Helix 73	AI1	C	381	400	Right-handed alpha
Helix 74	AI2	C	414	417	Right-handed 310
Helix 75	AI3	C	418	429	Right-handed alpha
Helix 76	AI4	C	430	434	Right-handed 310
Helix 77	AI5	C	447	459	Right-handed alpha
Helix 78	AI6	C	466	475	Right-handed alpha
Helix 79	AI7	C	476	483	Right-handed alpha
Helix 80	AI8	C	486	501	Right-handed alpha
Helix 81	AI9	C	507	513	Right-handed alpha
Helix 82	AJ1	C	523	537	Right-handed alpha
Helix 83	AJ2	C	555	557	Right-handed 310
Helix 84	AJ3	C	558	578	Right-handed alpha
Helix 85	AJ4	C	583	588	Right-handed alpha
Helix 86	AJ5	C	589	599	Right-handed alpha
Helix 87	AJ6	C	605	626	Right-handed alpha
Helix 88	AJ7	C	633	645	Right-handed alpha
Helix 89	AJ8	C	707	722	Right-handed alpha
Helix 90	AJ9	C	745	758	Right-handed alpha
Helix 91	AK1	C	768	780	Right-handed alpha
Helix 92	AK2	C	790	795	Right-handed alpha
Helix 93	AK3	C	803	805	Right-handed 310
Helix 94	AK4	C	806	812	Right-handed alpha
Helix 95	AK5	C	834	843	Right-handed alpha
Helix 96	AK6	C	843	852	Right-handed alpha
Helix 97	AK7	C	874	890	Right-handed alpha
Helix 98	AK8	C	893	904	Right-handed alpha
Helix 99	AK9	C	909	933	Right-handed alpha
Helix 100	AL1	C	973	990	Right-handed alpha
Helix 101	AL2	C	1000	1004	Right-handed 310
Helix 102	AL3	C	1012	1031	Right-handed alpha
Helix 103	AL4	C	1038	1050	Right-handed alpha
Helix 104	AL5	C	1060	1076	Right-handed alpha
Helix 105	AL6	C	1087	1092	Right-handed alpha
Helix 106	AL7	C	1098	1120	Right-handed alpha
Helix 107	AL8	D	3	13	Right-handed alpha
Helix 108	AL9	D	17	29	Right-handed alpha
Helix 109	AM1	D	32	49	Right-handed alpha
Helix 110	AM2	D	54	59	Right-handed alpha
Helix 111	AM3	D	66	72	Right-handed alpha
Helix 112	AM4	D	80	87	Right-handed alpha
Helix 113	AM5	D	110	125	Right-handed alpha
Helix 114	AM6	D	133	145	Right-handed alpha
Helix 115	AM7	D	152	164	Right-handed alpha
Helix 116	AM8	D	176	192	Right-handed alpha
Helix 117	AM9	D	205	223	Right-handed alpha
Helix 118	AN1	D	226	233	Right-handed alpha
Helix 119	AN2	D	240	245	Right-handed alpha
Helix 120	AN3	D	275	284	Right-handed alpha
Helix 121	AN4	D	309	315	Right-handed alpha
Helix 122	AN5	D	316	320	Right-handed 310
Helix 123	AN6	D	322	334	Right-handed alpha
Helix 124	AN7	D	345	351	Right-handed alpha
Helix 125	AN8	D	365	375	Right-handed alpha
Helix 126	AN9	D	377	387	Right-handed alpha
Helix 127	AO1	D	388	392	Right-handed 310
Helix 128	AO2	D	400	424	Right-handed alpha
Helix 129	AO3	D	427	436	Right-handed alpha
Helix 130	AO4	D	450	465	Right-handed alpha
Helix 131	AO5	D	523	527	Right-handed 310
Helix 132	AO6	D	539	542	Right-handed 310
Helix 133	AO7	D	562	572	Right-handed alpha
Helix 134	AO8	D	582	592	Right-handed alpha
Helix 135	AO9	D	599	606	Right-handed alpha

There are 17 sheets in PDB entry 7MR3. 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,

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	B	6	7	first strand
Strand 2	B	441	442	parallel
Strand 3	B	17	22	parallel
Strand 4	B	408	413	parallel
Strand 5	B	380	383	parallel
Strand 6	B	60	62	parallel
Strand 7	B	126	127	parallel

Back to list of sheets
Back to top of page

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	B	151	152	first strand
Strand 2	B	348	349	parallel

Back to list of sheets
Back to top of page

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	B	207	208	first strand
Strand 2	B	776	778	parallel
Strand 3	B	767	769	anti-parallel

Back to list of sheets
Back to top of page

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	445	446	first strand
Strand 2	B	479	480	parallel

Back to list of sheets
Back to top of page

There are 7 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	578	580	first strand
Strand 2	B	736	740	parallel
Strand 3	B	554	558	parallel
Strand 4	B	749	754	parallel
Strand 5	B	809	817	parallel
Strand 6	B	499	503	parallel
Strand 7	B	865	869	parallel

Back to list of sheets
Back to top of page

There are 5 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	1019	1024	first strand
Strand 2	B	1063	1070	anti-parallel
Strand 3	B	1077	1079	anti-parallel
Strand 4	B	1138	1141	parallel
Strand 5	B	1155	1158	anti-parallel

Back to list of sheets
Back to top of page

There are 8 strands in AA7 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	33	36	parallel
Strand 3	C	210	214	parallel
Strand 4	C	235	240	parallel
Strand 5	C	2	7	parallel
Strand 6	C	320	325	parallel
Strand 7	C	264	266	parallel
Strand 8	C	271	272	anti-parallel

Back to list of sheets
Back to top of page

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	365	366	first strand
Strand 2	C	759	760	parallel

Back to list of sheets
Back to top of page

There are 7 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	437	439	first strand
Strand 2	C	659	663	parallel
Strand 3	C	408	412	parallel
Strand 4	C	672	678	parallel
Strand 5	C	723	732	parallel
Strand 6	C	376	379	parallel
Strand 7	C	781	782	parallel

Back to list of sheets
Back to top of page

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	442	443	first strand
Strand 2	C	649	650	anti-parallel

Back to list of sheets
Back to top of page

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	C	831	833	first strand
Strand 2	C	950	960	parallel
Strand 3	C	939	947	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	831	833	first strand
Strand 2	C	950	960	parallel
Strand 3	C	963	967	anti-parallel
Strand 4	C	995	999	parallel

Back to list of sheets
Back to top of page

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	91	92	first strand
Strand 2	D	100	102	parallel
Strand 3	D	107	109	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	237	239	first strand
Strand 2	D	199	203	parallel
Strand 3	D	265	268	parallel
Strand 4	D	291	294	parallel
Strand 5	D	166	169	parallel
Strand 6	D	352	353	parallel

Back to list of sheets
Back to top of page

There are 4 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	535	537	first strand
Strand 2	D	438	442	parallel
Strand 3	D	546	552	parallel
Strand 4	D	573	576	parallel

Back to list of sheets
Back to top of page

There are 4 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	535	537	first strand
Strand 2	D	438	442	parallel
Strand 3	D	546	552	parallel
Strand 4	D	579	580	parallel

Back to list of sheets
Back to top of page

There are 4 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	481	483	first strand
Strand 2	D	498	503	anti-parallel
Strand 3	D	508	513	anti-parallel
Strand 4	D	519	522	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 7MR3

Analysis of interatomic Contacts of Structural Units in PDB entry:
7MR3