Analysis of interatomic Contacts of Structural Units in PDB entry:
7C4J

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 7C4J entry

There are 12 chains in PDB entry 7C4J (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	HIS 53	MET 566
B	ILE 299	ASN 788
C	ALA 69	LYS 244
D	ILE 299	SER 781
E	GLY 25	SER 569
F	PRO 316	TYR 752
H	PRO 418	LEU 659
I	SER 659	GLU 1314
G	UNK 52	UNK 135
J	ASP 2	ARG 90
K	THR 2	ASP 466
L	PHE 4	PHE 467

There are159 helices in PDB entry 7C4J. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	55	60	Right-handed 310
Helix 2	AA2	A	64	69	Right-handed alpha
Helix 3	AA3	A	69	106	Right-handed alpha
Helix 4	AA4	A	109	113	Right-handed 310
Helix 5	AA5	A	177	182	Right-handed 310
Helix 6	AA6	A	311	316	Right-handed alpha
Helix 7	AA7	A	324	339	Right-handed alpha
Helix 8	AA8	A	356	362	Right-handed alpha
Helix 9	AA9	A	403	415	Right-handed alpha
Helix 10	AB1	A	446	455	Right-handed alpha
Helix 11	AB2	A	457	510	Right-handed alpha
Helix 12	AB3	A	510	530	Right-handed alpha
Helix 13	AB4	A	536	541	Right-handed alpha
Helix 14	AB5	A	543	549	Right-handed alpha
Helix 15	AB6	A	549	563	Right-handed alpha
Helix 16	AB7	B	308	312	Right-handed 310
Helix 17	AB8	B	320	327	Right-handed alpha
Helix 18	AB9	B	328	331	Right-handed 310
Helix 19	AC1	B	339	356	Right-handed alpha
Helix 20	AC2	B	363	371	Right-handed alpha
Helix 21	AC3	B	374	388	Right-handed alpha
Helix 22	AC4	B	419	423	Right-handed 310
Helix 23	AC5	B	437	444	Right-handed alpha
Helix 24	AC6	B	451	468	Right-handed alpha
Helix 25	AC7	B	518	522	Right-handed 310
Helix 26	AC8	B	528	542	Right-handed alpha
Helix 27	AC9	B	545	554	Right-handed alpha
Helix 28	AD1	B	557	568	Right-handed alpha
Helix 29	AD2	B	589	595	Right-handed 310
Helix 30	AD3	B	605	615	Right-handed alpha
Helix 31	AD4	B	619	640	Right-handed alpha
Helix 32	AD5	B	673	741	Right-handed alpha
Helix 33	AD6	B	762	776	Right-handed alpha
Helix 34	AD7	C	70	85	Right-handed alpha
Helix 35	AD8	C	102	123	Right-handed alpha
Helix 36	AD9	C	138	154	Right-handed alpha
Helix 37	AE1	C	169	178	Right-handed alpha
Helix 38	AE2	C	183	191	Right-handed alpha
Helix 39	AE3	C	212	216	Right-handed 310
Helix 40	AE4	C	231	244	Right-handed alpha
Helix 41	AE5	D	310	312	Right-handed 310
Helix 42	AE6	D	321	327	Right-handed alpha
Helix 43	AE7	D	328	331	Right-handed 310
Helix 44	AE8	D	339	355	Right-handed alpha
Helix 45	AE9	D	363	371	Right-handed alpha
Helix 46	AF1	D	374	388	Right-handed alpha
Helix 47	AF2	D	433	444	Right-handed alpha
Helix 48	AF3	D	447	469	Right-handed alpha
Helix 49	AF4	D	514	524	Right-handed alpha
Helix 50	AF5	D	528	542	Right-handed alpha
Helix 51	AF6	D	545	554	Right-handed alpha
Helix 52	AF7	D	557	566	Right-handed alpha
Helix 53	AF8	D	590	595	Right-handed 310
Helix 54	AF9	D	605	616	Right-handed alpha
Helix 55	AG1	D	619	627	Right-handed alpha
Helix 56	AG2	D	636	645	Right-handed alpha
Helix 57	AG3	D	648	747	Right-handed alpha
Helix 58	AG4	D	763	776	Right-handed alpha
Helix 59	AG5	E	31	50	Right-handed alpha
Helix 60	AG6	E	121	131	Right-handed alpha
Helix 61	AG7	E	187	195	Right-handed alpha
Helix 62	AG8	E	196	199	Right-handed 310
Helix 63	AG9	E	230	241	Right-handed alpha
Helix 64	AH1	E	282	296	Right-handed alpha
Helix 65	AH2	E	327	335	Right-handed alpha
Helix 66	AH3	E	450	461	Right-handed alpha
Helix 67	AH4	E	462	464	Right-handed 310
Helix 68	AH5	E	465	502	Right-handed alpha
Helix 69	AH6	E	511	525	Right-handed alpha
Helix 70	AH7	F	323	327	Right-handed 310
Helix 71	AH8	F	333	357	Right-handed alpha
Helix 72	AH9	F	370	400	Right-handed alpha
Helix 73	AI1	F	441	450	Right-handed alpha
Helix 74	AI2	F	487	499	Right-handed alpha
Helix 75	AI3	F	502	523	Right-handed alpha
Helix 76	AI4	F	527	532	Right-handed alpha
Helix 77	AI5	F	571	584	Right-handed alpha
Helix 78	AI6	F	586	611	Right-handed alpha
Helix 79	AI7	F	641	646	Right-handed alpha
Helix 80	AI8	F	656	666	Right-handed alpha
Helix 81	AI9	H	427	435	Right-handed alpha
Helix 82	AJ1	H	465	472	Right-handed alpha
Helix 83	AJ2	H	489	518	Right-handed alpha
Helix 84	AJ3	H	522	557	Right-handed alpha
Helix 85	AJ4	H	559	564	Right-handed alpha
Helix 86	AJ5	H	575	658	Right-handed alpha
Helix 87	AJ6	I	678	693	Right-handed alpha
Helix 88	AJ7	I	698	702	Right-handed 310
Helix 89	AJ8	I	707	716	Right-handed alpha
Helix 90	AJ9	I	718	734	Right-handed alpha
Helix 91	AK1	I	746	765	Right-handed alpha
Helix 92	AK2	I	791	809	Right-handed alpha
Helix 93	AK3	I	883	896	Right-handed alpha
Helix 94	AK4	I	909	929	Right-handed alpha
Helix 95	AK5	I	931	941	Right-handed alpha
Helix 96	AK6	I	941	957	Right-handed alpha
Helix 97	AK7	I	958	962	Right-handed 310
Helix 98	AK8	I	964	983	Right-handed alpha
Helix 99	AK9	I	990	1003	Right-handed alpha
Helix 100	AL1	I	1035	1047	Right-handed alpha
Helix 101	AL2	I	1051	1063	Right-handed alpha
Helix 102	AL3	I	1078	1094	Right-handed alpha
Helix 103	AL4	I	1103	1116	Right-handed alpha
Helix 104	AL5	I	1118	1125	Right-handed alpha
Helix 105	AL6	I	1130	1154	Right-handed alpha
Helix 106	AL7	I	1188	1195	Right-handed alpha
Helix 107	AL8	I	1199	1214	Right-handed alpha
Helix 108	AL9	I	1233	1260	Right-handed alpha
Helix 109	AM1	I	1264	1271	Right-handed alpha
Helix 110	AM2	I	1278	1288	Right-handed alpha
Helix 111	AM3	I	1292	1314	Right-handed alpha
Helix 112	AM4	J	3	10	Right-handed alpha
Helix 113	AM5	K	52	53	Right-handed 310
Helix 114	AM6	K	55	55	Right-handed 310
Helix 115	AM7	K	56	60	Right-handed alpha
Helix 116	AM8	K	79	84	Right-handed alpha
Helix 117	AM9	K	87	94	Right-handed alpha
Helix 118	AN1	K	115	116	Right-handed 310
Helix 119	AN2	K	118	118	Right-handed 310
Helix 120	AN3	K	119	128	Right-handed alpha
Helix 121	AN4	K	140	148	Right-handed alpha
Helix 122	AN5	K	176	179	Right-handed 310
Helix 123	AN6	K	185	198	Right-handed alpha
Helix 124	AN7	K	199	201	Right-handed 310
Helix 125	AN8	K	216	226	Right-handed alpha
Helix 126	AN9	K	226	234	Right-handed alpha
Helix 127	AO1	K	242	262	Right-handed alpha
Helix 128	AO2	K	282	285	Right-handed 310
Helix 129	AO3	K	293	296	Right-handed 310
Helix 130	AO4	K	303	315	Right-handed alpha
Helix 131	AO5	K	316	319	Right-handed 310
Helix 132	AO6	K	324	328	Right-handed 310
Helix 133	AO7	K	331	332	Right-handed 310
Helix 134	AO8	K	334	334	Right-handed 310
Helix 135	AO9	K	335	339	Right-handed alpha
Helix 136	AP1	K	381	389	Right-handed alpha
Helix 137	AP2	K	396	401	Right-handed 310
Helix 138	AP3	K	406	416	Right-handed alpha
Helix 139	AP4	K	434	442	Right-handed alpha
Helix 140	AP5	K	448	452	Right-handed 310
Helix 141	AP6	K	457	464	Right-handed alpha
Helix 142	AP7	L	5	8	Right-handed 310
Helix 143	AP8	L	57	61	Right-handed 310
Helix 144	AP9	L	75	99	Right-handed alpha
Helix 145	AQ1	L	120	134	Right-handed alpha
Helix 146	AQ2	L	145	152	Right-handed alpha
Helix 147	AQ3	L	191	202	Right-handed alpha
Helix 148	AQ4	L	206	215	Right-handed alpha
Helix 149	AQ5	L	275	279	Right-handed 310
Helix 150	AQ6	L	295	300	Right-handed 310
Helix 151	AQ7	L	302	318	Right-handed alpha
Helix 152	AQ8	L	322	330	Right-handed alpha
Helix 153	AQ9	L	337	342	Right-handed 310
Helix 154	AR1	L	344	358	Right-handed alpha
Helix 155	AR2	L	362	373	Right-handed alpha
Helix 156	AR3	L	416	423	Right-handed alpha
Helix 157	AR4	L	427	441	Right-handed alpha
Helix 158	AR5	L	451	455	Right-handed alpha
Helix 159	AR6	L	457	465	Right-handed 310

There are 25 sheets in PDB entry 7C4J. 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,

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	280	283	first strand
Strand 2	A	158	164	anti-parallel
Strand 3	A	122	131	anti-parallel
Strand 4	A	438	445	anti-parallel
Strand 5	C	205	207	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	266	268	first strand
Strand 2	A	184	189	anti-parallel
Strand 3	A	292	298	anti-parallel
Strand 4	A	421	426	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	308	309	first strand
Strand 2	A	322	323	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	B	414	417	first strand
Strand 2	D	305	308	parallel

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There are 2 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	781	784	first strand
Strand 2	C	197	200	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	C	131	132	first strand
Strand 2	H	463	464	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	D	319	320	first strand
Strand 2	I	777	778	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	312	313	first strand
Strand 2	F	651	654	anti-parallel
Strand 3	F	555	564	anti-parallel
Strand 4	F	543	550	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	F	424	427	first strand
Strand 2	I	703	706	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	F	457	464	first strand
Strand 2	F	473	480	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	F	734	735	first strand
Strand 2	F	742	743	parallel

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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	H	425	426	first strand
Strand 2	H	452	453	parallel
Strand 3	I	660	664	parallel
Strand 4	H	439	441	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	H	478	479	first strand
Strand 2	I	669	670	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	25	30	first strand
Strand 2	J	60	65	anti-parallel

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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	29	32	first strand
Strand 2	K	16	21	anti-parallel
Strand 3	K	8	12	anti-parallel
Strand 4	K	104	106	parallel
Strand 5	K	135	138	parallel
Strand 6	K	454	456	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	K	47	48	first strand
Strand 2	K	34	37	anti-parallel
Strand 3	K	66	69	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	K	173	174	first strand
Strand 2	K	164	170	anti-parallel
Strand 3	K	180	181	anti-parallel

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There are 5 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	173	174	first strand
Strand 2	K	164	170	anti-parallel
Strand 3	K	154	159	anti-parallel
Strand 4	K	392	395	parallel
Strand 5	K	423	424	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	K	287	292	first strand
Strand 2	K	297	302	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	L	35	38	first strand
Strand 2	L	18	23	anti-parallel
Strand 3	L	10	14	anti-parallel
Strand 4	L	111	115	parallel
Strand 5	L	139	144	parallel
Strand 6	L	449	450	anti-parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	51	54	first strand
Strand 2	L	41	45	anti-parallel
Strand 3	L	63	65	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	L	68	69	first strand
Strand 2	L	72	73	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	L	178	179	first strand
Strand 2	L	169	175	anti-parallel
Strand 3	L	185	187	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	178	179	first strand
Strand 2	L	169	175	anti-parallel
Strand 3	L	159	164	anti-parallel
Strand 4	L	333	336	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	L	282	285	first strand
Strand 2	L	291	294	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: 7C4J

Analysis of interatomic Contacts of Structural Units in PDB entry:
7C4J