Analysis of interatomic Contacts of Structural Units in PDB entry:
7L7B

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 7L7B entry

There are 6 chains in PDB entry 7L7B (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 5	THR 228
B	ILE 2	VAL 238
C	LYS 1	GLU 1166
D	GLU 3	GLU 1160
E	MET 1	ALA 78
F	ASP 116	LEU 387

There are113 helices in PDB entry 7L7B. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	31	47	Right-handed alpha
Helix 2	AA2	A	75	83	Right-handed alpha
Helix 3	AA3	A	108	112	Right-handed 310
Helix 4	AA4	A	150	155	Right-handed alpha
Helix 5	AA5	A	205	221	Right-handed alpha
Helix 6	AA6	B	31	47	Right-handed alpha
Helix 7	AA7	B	74	84	Right-handed alpha
Helix 8	AA8	B	205	223	Right-handed alpha
Helix 9	AA9	C	28	51	Right-handed alpha
Helix 10	AB1	C	76	83	Right-handed alpha
Helix 11	AB2	C	192	198	Right-handed alpha
Helix 12	AB3	C	202	211	Right-handed alpha
Helix 13	AB4	C	214	223	Right-handed alpha
Helix 14	AB5	C	228	240	Right-handed alpha
Helix 15	AB6	C	246	259	Right-handed alpha
Helix 16	AB7	C	267	278	Right-handed alpha
Helix 17	AB8	C	279	285	Right-handed alpha
Helix 18	AB9	C	310	320	Right-handed alpha
Helix 19	AC1	C	344	348	Right-handed 310
Helix 20	AC2	C	353	357	Right-handed 310
Helix 21	AC3	C	364	374	Right-handed alpha
Helix 22	AC4	C	376	387	Right-handed alpha
Helix 23	AC5	C	387	392	Right-handed alpha
Helix 24	AC6	C	397	411	Right-handed alpha
Helix 25	AC7	C	412	414	Right-handed 310
Helix 26	AC8	C	431	458	Right-handed alpha
Helix 27	AC9	C	464	469	Right-handed alpha
Helix 28	AD1	C	471	483	Right-handed alpha
Helix 29	AD2	C	495	504	Right-handed alpha
Helix 30	AD3	C	585	592	Right-handed alpha
Helix 31	AD4	C	625	629	Right-handed 310
Helix 32	AD5	C	649	653	Right-handed 310
Helix 33	AD6	C	654	665	Right-handed alpha
Helix 34	AD7	C	666	668	Right-handed 310
Helix 35	AD8	C	683	691	Right-handed alpha
Helix 36	AD9	C	792	797	Right-handed alpha
Helix 37	AE1	C	830	835	Right-handed 310
Helix 38	AE2	C	868	879	Right-handed alpha
Helix 39	AE3	C	953	957	Right-handed 310
Helix 40	AE4	C	971	973	Right-handed 310
Helix 41	AE5	C	974	979	Right-handed alpha
Helix 42	AE6	C	980	997	Right-handed alpha
Helix 43	AE7	C	1009	1021	Right-handed alpha
Helix 44	AE8	C	1056	1060	Right-handed 310
Helix 45	AE9	C	1089	1100	Right-handed alpha
Helix 46	AF1	C	1101	1111	Right-handed alpha
Helix 47	AF2	C	1115	1129	Right-handed alpha
Helix 48	AF3	C	1138	1150	Right-handed alpha
Helix 49	AF4	D	16	24	Right-handed alpha
Helix 50	AF5	D	84	90	Right-handed 310
Helix 51	AF6	D	104	109	Right-handed alpha
Helix 52	AF7	D	112	119	Right-handed alpha
Helix 53	AF8	D	121	130	Right-handed alpha
Helix 54	AF9	D	151	162	Right-handed alpha
Helix 55	AG1	D	171	182	Right-handed alpha
Helix 56	AG2	D	184	198	Right-handed alpha
Helix 57	AG3	D	200	219	Right-handed alpha
Helix 58	AG4	D	222	225	Right-handed 310
Helix 59	AG5	D	235	239	Right-handed 310
Helix 60	AG6	D	252	275	Right-handed alpha
Helix 61	AG7	D	277	297	Right-handed alpha
Helix 62	AG8	D	315	320	Right-handed 310
Helix 63	AG9	D	359	366	Right-handed alpha
Helix 64	AH1	D	366	377	Right-handed alpha
Helix 65	AH2	D	382	392	Right-handed alpha
Helix 66	AH3	D	396	406	Right-handed alpha
Helix 67	AH4	D	419	421	Right-handed 310
Helix 68	AH5	D	442	447	Right-handed alpha
Helix 69	AH6	D	462	473	Right-handed alpha
Helix 70	AH7	D	474	478	Right-handed 310
Helix 71	AH8	D	492	502	Right-handed alpha
Helix 72	AH9	D	519	529	Right-handed alpha
Helix 73	AI1	D	556	562	Right-handed alpha
Helix 74	AI2	D	588	603	Right-handed alpha
Helix 75	AI3	D	611	627	Right-handed alpha
Helix 76	AI4	D	641	661	Right-handed alpha
Helix 77	AI5	D	665	691	Right-handed alpha
Helix 78	AI6	D	696	704	Right-handed alpha
Helix 79	AI7	D	709	717	Right-handed alpha
Helix 80	AI8	D	744	780	Right-handed alpha
Helix 81	AI9	D	841	851	Right-handed alpha
Helix 82	AJ1	D	860	864	Right-handed 310
Helix 83	AJ2	D	871	876	Right-handed alpha
Helix 84	AJ3	D	890	901	Right-handed alpha
Helix 85	AJ4	D	902	907	Right-handed alpha
Helix 86	AJ5	D	924	933	Right-handed alpha
Helix 87	AJ6	D	1003	1009	Right-handed alpha
Helix 88	AJ7	D	1010	1028	Right-handed alpha
Helix 89	AJ8	D	1034	1046	Right-handed alpha
Helix 90	AJ9	D	1066	1076	Right-handed alpha
Helix 91	AK1	D	1077	1079	Right-handed 310
Helix 92	AK2	D	1093	1098	Right-handed alpha
Helix 93	AK3	D	1103	1108	Right-handed alpha
Helix 94	AK4	D	1112	1122	Right-handed alpha
Helix 95	AK5	D	1133	1139	Right-handed alpha
Helix 96	AK6	D	1144	1147	Right-handed 310
Helix 97	AK7	D	1148	1153	Right-handed alpha
Helix 98	AK8	E	15	32	Right-handed alpha
Helix 99	AK9	E	45	57	Right-handed alpha
Helix 100	AL1	E	65	77	Right-handed alpha
Helix 101	AL2	F	117	129	Right-handed alpha
Helix 102	AL3	F	135	144	Right-handed alpha
Helix 103	AL4	F	148	170	Right-handed alpha
Helix 104	AL5	F	176	194	Right-handed alpha
Helix 105	AL6	F	202	220	Right-handed alpha
Helix 106	AL7	F	229	251	Right-handed alpha
Helix 107	AL8	F	255	264	Right-handed alpha
Helix 108	AL9	F	266	278	Right-handed alpha
Helix 109	AM1	F	306	325	Right-handed alpha
Helix 110	AM2	F	329	340	Right-handed alpha
Helix 111	AM3	F	348	357	Right-handed alpha
Helix 112	AM4	F	359	376	Right-handed alpha
Helix 113	AM5	F	376	385	Right-handed alpha

There are 39 sheets in PDB entry 7L7B. 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, AE2, AE3,

There are 4 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	8	11	first strand
Strand 2	A	22	29	anti-parallel
Strand 3	A	191	200	anti-parallel
Strand 4	A	173	176	anti-parallel

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There are 4 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	95	102	first strand
Strand 2	A	135	146	anti-parallel
Strand 3	A	49	58	anti-parallel
Strand 4	A	164	165	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	B	4	5	first strand
Strand 2	B	235	236	parallel

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There are 4 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	8	10	first strand
Strand 2	B	23	26	anti-parallel
Strand 3	B	193	198	anti-parallel
Strand 4	B	176	177	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	8	10	first strand
Strand 2	B	23	26	anti-parallel
Strand 3	B	193	198	anti-parallel
Strand 4	B	180	181	anti-parallel

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There are 4 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	95	102	first strand
Strand 2	B	135	146	anti-parallel
Strand 3	B	49	58	anti-parallel
Strand 4	B	163	165	anti-parallel

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There are 2 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	87	88	first strand
Strand 2	B	119	120	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	B	105	107	first strand
Strand 2	B	128	130	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	148	149	first strand
Strand 2	B	168	169	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	C	3	6	first strand
Strand 2	C	11	14	anti-parallel
Strand 3	C	1000	1001	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	C	53	54	first strand
Strand 2	C	60	63	anti-parallel
Strand 3	C	96	99	anti-parallel

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There are 2 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	88	92	first strand
Strand 2	C	111	116	anti-parallel

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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	C	124	126	first strand
Strand 2	C	129	132	anti-parallel
Strand 3	C	489	490	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	C	135	136	first strand
Strand 2	C	505	507	parallel
Strand 3	C	548	550	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	C	142	145	first strand
Strand 2	C	159	162	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	C	148	149	first strand
Strand 2	C	155	156	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	C	169	173	first strand
Strand 2	C	179	183	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	C	287	288	first strand
Strand 2	C	308	309	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	C	293	294	first strand
Strand 2	C	301	303	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	324	328	first strand
Strand 2	C	334	338	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	C	342	343	first strand
Strand 2	C	362	363	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	C	556	557	first strand
Strand 2	C	563	571	anti-parallel
Strand 3	C	576	584	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	C	556	557	first strand
Strand 2	C	563	571	anti-parallel
Strand 3	C	631	633	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	C	612	614	first strand
Strand 2	C	622	624	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	720	724	first strand
Strand 2	C	710	714	anti-parallel
Strand 3	C	701	706	anti-parallel
Strand 4	C	748	749	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	C	740	741	first strand
Strand 2	C	756	757	anti-parallel

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There are 6 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	948	952	first strand
Strand 2	C	788	791	parallel
Strand 3	C	968	969	anti-parallel
Strand 4	C	770	775	parallel
Strand 5	C	1043	1050	anti-parallel
Strand 6	C	1027	1028	anti-parallel

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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	803	810	first strand
Strand 2	C	921	929	anti-parallel
Strand 3	C	899	906	anti-parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	859	861	first strand
Strand 2	C	885	887	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	C	1062	1063	first strand
Strand 2	D	340	346	anti-parallel
Strand 3	D	454	457	anti-parallel
Strand 4	D	410	413	anti-parallel
Strand 5	D	423	431	anti-parallel
Strand 6	D	354	358	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	C	1062	1063	first strand
Strand 2	D	340	346	anti-parallel
Strand 3	D	435	438	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	C	1164	1165	first strand
Strand 2	C	1153	1158	anti-parallel
Strand 3	D	11	14	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	D	93	102	first strand
Strand 2	D	227	233	anti-parallel

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There are 3 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	241	244	first strand
Strand 2	D	248	251	anti-parallel
Strand 3	F	281	282	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	D	537	543	first strand
Strand 2	D	549	555	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	D	796	798	first strand
Strand 2	D	856	858	anti-parallel

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There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	971	974	first strand
Strand 2	D	960	964	anti-parallel
Strand 3	D	948	951	anti-parallel
Strand 4	D	988	989	anti-parallel

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There are 3 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1064	1065	first strand
Strand 2	D	1049	1050	anti-parallel
Strand 3	D	1088	1089	anti-parallel

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There are 2 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1156	1157	first strand
Strand 2	E	60	61	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: 7L7B

Analysis of interatomic Contacts of Structural Units in PDB entry:
7L7B