Analysis of interatomic Contacts of Structural Units in PDB entry:
4K7H

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 4K7H entry

There are 5 chains in PDB entry 4K7H (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 1	VAL 760
B	GLY 1	VAL 760
C	GLY 1	VAL 760
D	GLY 1	VAL 760
E	GLY 1	VAL 760

There are160 helices in PDB entry 4K7H. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	8	13	Right-handed alpha
Helix 2	2	A	17	22	Right-handed alpha
Helix 3	3	A	62	77	Right-handed alpha
Helix 4	4	A	81	98	Right-handed alpha
Helix 5	5	A	99	111	Right-handed alpha
Helix 6	6	A	127	139	Right-handed alpha
Helix 7	7	A	144	158	Right-handed alpha
Helix 8	8	A	182	203	Right-handed alpha
Helix 9	9	A	204	215	Right-handed alpha
Helix 10	10	A	221	223	Right-handed 310
Helix 11	11	A	224	240	Right-handed alpha
Helix 12	12	A	245	260	Right-handed alpha
Helix 13	13	A	280	286	Right-handed alpha
Helix 14	14	A	288	302	Right-handed alpha
Helix 15	15	A	312	318	Right-handed alpha
Helix 16	16	A	319	327	Right-handed alpha
Helix 17	17	A	336	340	Right-handed alpha
Helix 18	18	A	392	409	Right-handed alpha
Helix 19	19	A	409	419	Right-handed alpha
Helix 20	20	A	430	434	Right-handed 310
Helix 21	21	A	441	451	Right-handed alpha
Helix 22	22	A	454	465	Right-handed alpha
Helix 23	23	A	472	498	Right-handed alpha
Helix 24	24	A	544	551	Right-handed alpha
Helix 25	25	A	571	575	Right-handed 310
Helix 26	26	A	608	612	Right-handed alpha
Helix 27	27	A	626	654	Right-handed alpha
Helix 28	28	A	656	683	Right-handed alpha
Helix 29	29	A	684	705	Right-handed alpha
Helix 30	30	A	707	715	Right-handed 310
Helix 31	31	A	716	734	Right-handed alpha
Helix 32	32	A	739	753	Right-handed alpha
Helix 33	33	B	8	13	Right-handed alpha
Helix 34	34	B	17	22	Right-handed alpha
Helix 35	35	B	62	77	Right-handed alpha
Helix 36	36	B	81	98	Right-handed alpha
Helix 37	37	B	99	111	Right-handed alpha
Helix 38	38	B	127	139	Right-handed alpha
Helix 39	39	B	144	158	Right-handed alpha
Helix 40	40	B	182	203	Right-handed alpha
Helix 41	41	B	204	215	Right-handed alpha
Helix 42	42	B	221	240	Right-handed alpha
Helix 43	43	B	245	262	Right-handed alpha
Helix 44	44	B	272	278	Right-handed alpha
Helix 45	45	B	280	286	Right-handed alpha
Helix 46	46	B	287	302	Right-handed alpha
Helix 47	47	B	312	317	Right-handed alpha
Helix 48	48	B	320	327	Right-handed alpha
Helix 49	49	B	392	409	Right-handed alpha
Helix 50	50	B	409	419	Right-handed alpha
Helix 51	51	B	430	434	Right-handed 310
Helix 52	52	B	441	451	Right-handed alpha
Helix 53	53	B	454	465	Right-handed alpha
Helix 54	54	B	472	497	Right-handed alpha
Helix 55	55	B	544	551	Right-handed alpha
Helix 56	56	B	580	582	Right-handed 310
Helix 57	57	B	608	612	Right-handed alpha
Helix 58	58	B	626	654	Right-handed alpha
Helix 59	59	B	656	683	Right-handed alpha
Helix 60	60	B	684	705	Right-handed alpha
Helix 61	61	B	707	715	Right-handed 310
Helix 62	62	B	716	734	Right-handed alpha
Helix 63	63	B	739	753	Right-handed alpha
Helix 64	64	C	8	13	Right-handed alpha
Helix 65	65	C	17	23	Right-handed alpha
Helix 66	66	C	62	77	Right-handed alpha
Helix 67	67	C	81	98	Right-handed alpha
Helix 68	68	C	99	111	Right-handed alpha
Helix 69	69	C	127	139	Right-handed alpha
Helix 70	70	C	144	158	Right-handed alpha
Helix 71	71	C	182	203	Right-handed alpha
Helix 72	72	C	208	214	Right-handed alpha
Helix 73	73	C	224	240	Right-handed alpha
Helix 74	74	C	245	262	Right-handed alpha
Helix 75	75	C	272	278	Right-handed alpha
Helix 76	76	C	280	286	Right-handed alpha
Helix 77	77	C	287	302	Right-handed alpha
Helix 78	78	C	312	317	Right-handed alpha
Helix 79	79	C	319	327	Right-handed alpha
Helix 80	80	C	393	409	Right-handed alpha
Helix 81	81	C	409	419	Right-handed alpha
Helix 82	82	C	430	434	Right-handed 310
Helix 83	83	C	441	451	Right-handed alpha
Helix 84	84	C	454	465	Right-handed alpha
Helix 85	85	C	472	497	Right-handed alpha
Helix 86	86	C	544	551	Right-handed alpha
Helix 87	87	C	571	575	Right-handed 310
Helix 88	88	C	580	582	Right-handed 310
Helix 89	89	C	608	612	Right-handed alpha
Helix 90	90	C	626	654	Right-handed alpha
Helix 91	91	C	656	682	Right-handed alpha
Helix 92	92	C	684	706	Right-handed alpha
Helix 93	93	C	708	715	Right-handed 310
Helix 94	94	C	716	735	Right-handed alpha
Helix 95	95	C	739	753	Right-handed alpha
Helix 96	96	D	8	13	Right-handed alpha
Helix 97	97	D	17	23	Right-handed alpha
Helix 98	98	D	62	77	Right-handed alpha
Helix 99	99	D	81	98	Right-handed alpha
Helix 100	100	D	99	111	Right-handed alpha
Helix 101	101	D	127	139	Right-handed alpha
Helix 102	102	D	144	158	Right-handed alpha
Helix 103	103	D	182	203	Right-handed alpha
Helix 104	104	D	204	215	Right-handed alpha
Helix 105	105	D	221	223	Right-handed 310
Helix 106	106	D	224	240	Right-handed alpha
Helix 107	107	D	245	260	Right-handed alpha
Helix 108	108	D	272	278	Right-handed alpha
Helix 109	109	D	280	285	Right-handed alpha
Helix 110	110	D	287	302	Right-handed alpha
Helix 111	111	D	312	317	Right-handed alpha
Helix 112	112	D	319	327	Right-handed alpha
Helix 113	113	D	393	409	Right-handed alpha
Helix 114	114	D	409	419	Right-handed alpha
Helix 115	115	D	430	434	Right-handed 310
Helix 116	116	D	441	451	Right-handed alpha
Helix 117	117	D	454	465	Right-handed alpha
Helix 118	118	D	472	497	Right-handed alpha
Helix 119	119	D	544	551	Right-handed alpha
Helix 120	120	D	571	575	Right-handed 310
Helix 121	121	D	580	582	Right-handed 310
Helix 122	122	D	608	612	Right-handed alpha
Helix 123	123	D	626	654	Right-handed alpha
Helix 124	124	D	656	682	Right-handed alpha
Helix 125	125	D	684	705	Right-handed alpha
Helix 126	126	D	707	715	Right-handed 310
Helix 127	127	D	716	734	Right-handed alpha
Helix 128	128	D	739	753	Right-handed alpha
Helix 129	129	E	8	13	Right-handed alpha
Helix 130	130	E	17	22	Right-handed alpha
Helix 131	131	E	62	77	Right-handed alpha
Helix 132	132	E	81	98	Right-handed alpha
Helix 133	133	E	99	111	Right-handed alpha
Helix 134	134	E	127	139	Right-handed alpha
Helix 135	135	E	144	158	Right-handed alpha
Helix 136	136	E	182	201	Right-handed alpha
Helix 137	137	E	204	215	Right-handed alpha
Helix 138	138	E	222	240	Right-handed alpha
Helix 139	139	E	245	262	Right-handed alpha
Helix 140	140	E	272	278	Right-handed alpha
Helix 141	141	E	280	286	Right-handed alpha
Helix 142	142	E	287	302	Right-handed alpha
Helix 143	143	E	312	317	Right-handed alpha
Helix 144	144	E	319	327	Right-handed alpha
Helix 145	145	E	393	409	Right-handed alpha
Helix 146	146	E	409	419	Right-handed alpha
Helix 147	147	E	430	434	Right-handed 310
Helix 148	148	E	441	451	Right-handed alpha
Helix 149	149	E	454	465	Right-handed alpha
Helix 150	150	E	472	498	Right-handed alpha
Helix 151	151	E	544	551	Right-handed alpha
Helix 152	152	E	571	575	Right-handed 310
Helix 153	153	E	580	582	Right-handed 310
Helix 154	154	E	608	612	Right-handed alpha
Helix 155	155	E	626	654	Right-handed alpha
Helix 156	156	E	656	682	Right-handed alpha
Helix 157	157	E	684	705	Right-handed alpha
Helix 158	158	E	707	715	Right-handed 310
Helix 159	159	E	716	734	Right-handed alpha
Helix 160	160	E	739	753	Right-handed alpha

There are 31 sheets in PDB entry 4K7H. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA, AB, AC, AD, AE,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2	5	first strand
Strand 2	A	436	439	anti-parallel
Strand 3	A	357	362	parallel
Strand 4	A	343	347	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	36	38	first strand
Strand 2	A	501	504	anti-parallel
Strand 3	A	517	520	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	42	44	first strand
Strand 2	A	333	335	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	52	56	first strand
Strand 2	A	170	174	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	385	389	first strand
Strand 2	A	372	377	anti-parallel
Strand 3	A	622	624	anti-parallel
Strand 4	A	584	586	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	590	596	first strand
Strand 2	A	601	607	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	2	5	first strand
Strand 2	B	436	439	anti-parallel
Strand 3	B	357	362	parallel
Strand 4	B	343	347	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	36	38	first strand
Strand 2	B	501	504	anti-parallel
Strand 3	B	517	523	anti-parallel
Strand 4	B	539	542	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	42	44	first strand
Strand 2	B	333	335	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	52	55	first strand
Strand 2	B	171	174	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	385	389	first strand
Strand 2	B	372	377	anti-parallel
Strand 3	B	622	624	anti-parallel
Strand 4	B	584	586	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	590	596	first strand
Strand 2	B	601	607	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	2	5	first strand
Strand 2	C	436	439	anti-parallel
Strand 3	C	357	362	parallel
Strand 4	C	343	347	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	36	39	first strand
Strand 2	C	500	504	anti-parallel
Strand 3	C	517	523	anti-parallel
Strand 4	C	539	542	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	42	44	first strand
Strand 2	C	333	335	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	52	55	first strand
Strand 2	C	171	174	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	385	389	first strand
Strand 2	C	372	377	anti-parallel
Strand 3	C	622	624	anti-parallel
Strand 4	C	584	586	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	590	596	first strand
Strand 2	C	601	607	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	2	5	first strand
Strand 2	D	436	439	anti-parallel
Strand 3	D	357	362	parallel
Strand 4	D	343	347	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	36	39	first strand
Strand 2	D	500	504	anti-parallel
Strand 3	D	517	523	anti-parallel
Strand 4	D	539	542	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	42	44	first strand
Strand 2	D	333	335	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	52	56	first strand
Strand 2	D	170	174	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	385	389	first strand
Strand 2	D	372	377	anti-parallel
Strand 3	D	622	624	anti-parallel
Strand 4	D	584	586	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	590	596	first strand
Strand 2	D	601	607	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	2	5	first strand
Strand 2	E	436	439	anti-parallel
Strand 3	E	357	362	parallel
Strand 4	E	343	347	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	36	38	first strand
Strand 2	E	501	504	anti-parallel
Strand 3	E	517	519	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	42	44	first strand
Strand 2	E	333	335	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	52	55	first strand
Strand 2	E	171	174	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	385	389	first strand
Strand 2	E	372	377	anti-parallel
Strand 3	E	622	624	anti-parallel
Strand 4	E	584	586	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	522	523	first strand
Strand 2	E	539	540	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	590	596	first strand
Strand 2	E	601	607	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: 4K7H

Analysis of interatomic Contacts of Structural Units in PDB entry:
4K7H