Analysis of interatomic Contacts of Structural Units in PDB entry:
4DX7

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 4DX7 entry

There are 2 chains in PDB entry 4DX7 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	HIS 1042
B	MET 1	TYR 275

There are139 helices in PDB entry 4DX7. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	1	7	Right-handed alpha
Helix 2	2	A	8	30	Right-handed alpha
Helix 3	3	A	53	61	Right-handed alpha
Helix 4	4	A	61	68	Right-handed alpha
Helix 5	5	A	99	115	Right-handed alpha
Helix 6	6	A	116	118	Right-handed 310
Helix 7	7	A	119	126	Right-handed alpha
Helix 8	8	A	150	162	Right-handed alpha
Helix 9	9	A	162	168	Right-handed alpha
Helix 10	10	A	189	196	Right-handed alpha
Helix 11	11	A	199	211	Right-handed alpha
Helix 12	12	A	242	248	Right-handed alpha
Helix 13	13	A	262	265	Right-handed alpha
Helix 14	14	A	298	314	Right-handed alpha
Helix 15	15	A	315	317	Right-handed 310
Helix 16	16	A	329	360	Right-handed alpha
Helix 17	17	A	361	386	Right-handed alpha
Helix 18	18	A	391	422	Right-handed alpha
Helix 19	19	A	426	454	Right-handed alpha
Helix 20	20	A	455	459	Right-handed 310
Helix 21	21	A	460	497	Right-handed alpha
Helix 22	22	A	511	537	Right-handed alpha
Helix 23	23	A	538	559	Right-handed alpha
Helix 24	24	A	583	602	Right-handed alpha
Helix 25	25	A	633	637	Right-handed 310
Helix 26	26	A	639	642	Right-handed 310
Helix 27	27	A	643	656	Right-handed alpha
Helix 28	28	A	691	707	Right-handed alpha
Helix 29	29	A	732	740	Right-handed alpha
Helix 30	30	A	742	756	Right-handed alpha
Helix 31	31	A	777	780	Right-handed 310
Helix 32	32	A	782	788	Right-handed 310
Helix 33	33	A	836	849	Right-handed alpha
Helix 34	34	A	861	864	Right-handed 310
Helix 35	35	A	872	893	Right-handed alpha
Helix 36	36	A	898	903	Right-handed alpha
Helix 37	37	A	904	919	Right-handed alpha
Helix 38	38	A	924	955	Right-handed alpha
Helix 39	39	A	959	992	Right-handed alpha
Helix 40	40	A	996	1033	Right-handed alpha
Helix 41	41	B	2	7	Right-handed alpha
Helix 42	42	B	8	30	Right-handed alpha
Helix 43	43	B	53	61	Right-handed alpha
Helix 44	44	B	61	67	Right-handed alpha
Helix 45	45	B	99	115	Right-handed alpha
Helix 46	46	B	116	118	Right-handed 310
Helix 47	47	B	119	126	Right-handed alpha
Helix 48	48	B	150	162	Right-handed alpha
Helix 49	49	B	162	168	Right-handed alpha
Helix 50	50	B	189	196	Right-handed alpha
Helix 51	51	B	199	211	Right-handed alpha
Helix 52	52	B	242	249	Right-handed alpha
Helix 53	53	B	298	312	Right-handed alpha
Helix 54	54	B	313	317	Right-handed 310
Helix 55	55	B	329	360	Right-handed alpha
Helix 56	56	B	361	386	Right-handed alpha
Helix 57	57	B	391	424	Right-handed alpha
Helix 58	58	B	426	454	Right-handed alpha
Helix 59	59	B	455	459	Right-handed 310
Helix 60	60	B	460	497	Right-handed alpha
Helix 61	61	B	510	535	Right-handed alpha
Helix 62	62	B	537	559	Right-handed alpha
Helix 63	63	B	583	602	Right-handed alpha
Helix 64	64	B	633	637	Right-handed 310
Helix 65	65	B	639	642	Right-handed 310
Helix 66	66	B	643	656	Right-handed alpha
Helix 67	67	B	671	675	Right-handed 310
Helix 68	68	B	691	707	Right-handed alpha
Helix 69	69	B	732	740	Right-handed alpha
Helix 70	70	B	742	756	Right-handed alpha
Helix 71	71	B	777	780	Right-handed 310
Helix 72	72	B	782	788	Right-handed 310
Helix 73	73	B	836	849	Right-handed alpha
Helix 74	74	B	860	867	Right-handed alpha
Helix 75	75	B	872	893	Right-handed alpha
Helix 76	76	B	897	903	Right-handed alpha
Helix 77	77	B	904	919	Right-handed alpha
Helix 78	78	B	924	957	Right-handed alpha
Helix 79	79	B	959	992	Right-handed alpha
Helix 80	80	B	996	1033	Right-handed alpha
Helix 81	81	C	2	7	Right-handed alpha
Helix 82	82	C	8	30	Right-handed alpha
Helix 83	83	C	53	61	Right-handed alpha
Helix 84	84	C	61	67	Right-handed alpha
Helix 85	85	C	99	115	Right-handed alpha
Helix 86	86	C	116	118	Right-handed 310
Helix 87	87	C	119	124	Right-handed alpha
Helix 88	88	C	150	162	Right-handed alpha
Helix 89	89	C	162	168	Right-handed alpha
Helix 90	90	C	189	196	Right-handed alpha
Helix 91	91	C	199	211	Right-handed alpha
Helix 92	92	C	242	248	Right-handed alpha
Helix 93	93	C	298	314	Right-handed alpha
Helix 94	94	C	315	317	Right-handed 310
Helix 95	95	C	329	360	Right-handed alpha
Helix 96	96	C	361	387	Right-handed alpha
Helix 97	97	C	391	424	Right-handed alpha
Helix 98	98	C	426	452	Right-handed alpha
Helix 99	99	C	453	459	Right-handed 310
Helix 100	100	C	460	497	Right-handed alpha
Helix 101	101	C	511	536	Right-handed alpha
Helix 102	102	C	537	559	Right-handed alpha
Helix 103	103	C	583	601	Right-handed alpha
Helix 104	104	C	633	637	Right-handed 310
Helix 105	105	C	639	642	Right-handed 310
Helix 106	106	C	643	656	Right-handed alpha
Helix 107	107	C	691	708	Right-handed alpha
Helix 108	108	C	732	740	Right-handed alpha
Helix 109	109	C	742	756	Right-handed alpha
Helix 110	110	C	777	780	Right-handed 310
Helix 111	111	C	782	788	Right-handed 310
Helix 112	112	C	836	849	Right-handed alpha
Helix 113	113	C	860	893	Right-handed alpha
Helix 114	114	C	895	903	Right-handed alpha
Helix 115	115	C	904	920	Right-handed alpha
Helix 116	116	C	924	956	Right-handed alpha
Helix 117	117	C	959	991	Right-handed alpha
Helix 118	118	C	996	1017	Right-handed alpha
Helix 119	119	C	1017	1033	Right-handed alpha
Helix 120	120	D	12	25	Right-handed alpha
Helix 121	121	D	26	37	Right-handed alpha
Helix 122	122	D	49	57	Right-handed alpha
Helix 123	123	D	59	69	Right-handed alpha
Helix 124	124	D	82	90	Right-handed alpha
Helix 125	125	D	92	102	Right-handed alpha
Helix 126	126	D	115	123	Right-handed alpha
Helix 127	127	D	125	135	Right-handed alpha
Helix 128	128	D	148	157	Right-handed alpha
Helix 129	129	D	158	165	Right-handed alpha
Helix 130	130	E	16	25	Right-handed alpha
Helix 131	131	E	26	35	Right-handed alpha
Helix 132	132	E	49	57	Right-handed alpha
Helix 133	133	E	59	69	Right-handed alpha
Helix 134	134	E	82	90	Right-handed alpha
Helix 135	135	E	92	102	Right-handed alpha
Helix 136	136	E	115	123	Right-handed alpha
Helix 137	137	E	125	134	Right-handed alpha
Helix 138	138	E	148	156	Right-handed alpha
Helix 139	139	E	158	166	Right-handed alpha

There are 24 sheets in PDB entry 4DX7. 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,

There are 7 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	128	131	first strand
Strand 2	A	42	48	anti-parallel
Strand 3	A	87	94	anti-parallel
Strand 4	A	75	83	anti-parallel
Strand 5	A	815	819	anti-parallel
Strand 6	A	822	831	anti-parallel
Strand 7	A	713	718	anti-parallel

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There are 8 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	128	131	first strand
Strand 2	A	42	48	anti-parallel
Strand 3	A	87	94	anti-parallel
Strand 4	A	75	83	anti-parallel
Strand 5	A	815	819	anti-parallel
Strand 6	A	822	831	anti-parallel
Strand 7	A	679	686	anti-parallel
Strand 8	A	855	859	anti-parallel

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There are 4 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	172	177	first strand
Strand 2	A	284	293	anti-parallel
Strand 3	A	138	144	anti-parallel
Strand 4	A	321	328	anti-parallel

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There are 7 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	172	177	first strand
Strand 2	A	284	293	anti-parallel
Strand 3	A	278	281	anti-parallel
Strand 4	A	606	615	anti-parallel
Strand 5	A	620	631	anti-parallel
Strand 6	A	571	577	anti-parallel
Strand 7	A	662	666	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	266	272	first strand
Strand 2	A	182	188	anti-parallel
Strand 3	A	767	775	parallel
Strand 4	A	757	764	anti-parallel

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There are 4 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	218	219	first strand
Strand 2	A	232	235	anti-parallel
Strand 3	B	724	731	parallel
Strand 4	B	805	812	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	250	253	first strand
Strand 2	A	259	261	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	A	805	812	first strand
Strand 2	A	724	731	anti-parallel
Strand 3	C	232	235	parallel
Strand 4	C	218	219	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	A	790	792	first strand
Strand 2	A	798	800	anti-parallel

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There are 7 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	127	131	first strand
Strand 2	B	42	48	anti-parallel
Strand 3	B	87	94	anti-parallel
Strand 4	B	75	83	anti-parallel
Strand 5	B	815	819	anti-parallel
Strand 6	B	822	831	anti-parallel
Strand 7	B	713	718	anti-parallel

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There are 8 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	127	131	first strand
Strand 2	B	42	48	anti-parallel
Strand 3	B	87	94	anti-parallel
Strand 4	B	75	83	anti-parallel
Strand 5	B	815	819	anti-parallel
Strand 6	B	822	831	anti-parallel
Strand 7	B	679	686	anti-parallel
Strand 8	B	855	859	anti-parallel

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There are 4 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	172	177	first strand
Strand 2	B	284	293	anti-parallel
Strand 3	B	138	144	anti-parallel
Strand 4	B	321	328	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	172	177	first strand
Strand 2	B	284	293	anti-parallel
Strand 3	B	278	281	anti-parallel
Strand 4	B	606	613	anti-parallel
Strand 5	B	624	631	anti-parallel
Strand 6	B	571	577	anti-parallel
Strand 7	B	662	666	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	B	266	271	first strand
Strand 2	B	183	188	anti-parallel
Strand 3	B	767	775	parallel
Strand 4	B	757	764	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	217	219	first strand
Strand 2	B	232	235	anti-parallel
Strand 3	C	724	731	parallel
Strand 4	C	805	812	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	B	250	253	first strand
Strand 2	B	259	261	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	790	792	first strand
Strand 2	B	798	800	anti-parallel

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There are 7 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	128	132	first strand
Strand 2	C	42	48	anti-parallel
Strand 3	C	87	94	anti-parallel
Strand 4	C	75	83	anti-parallel
Strand 5	C	815	819	anti-parallel
Strand 6	C	822	831	anti-parallel
Strand 7	C	713	718	anti-parallel

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There are 8 strands in S sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	128	132	first strand
Strand 2	C	42	48	anti-parallel
Strand 3	C	87	94	anti-parallel
Strand 4	C	75	83	anti-parallel
Strand 5	C	815	819	anti-parallel
Strand 6	C	822	831	anti-parallel
Strand 7	C	680	686	anti-parallel
Strand 8	C	855	859	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	C	172	177	first strand
Strand 2	C	284	293	anti-parallel
Strand 3	C	138	144	anti-parallel
Strand 4	C	321	328	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	172	177	first strand
Strand 2	C	284	293	anti-parallel
Strand 3	C	278	281	anti-parallel
Strand 4	C	606	613	anti-parallel
Strand 5	C	624	631	anti-parallel
Strand 6	C	571	577	anti-parallel
Strand 7	C	662	666	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	266	272	first strand
Strand 2	C	182	188	anti-parallel
Strand 3	C	767	775	parallel
Strand 4	C	757	764	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	250	253	first strand
Strand 2	C	259	261	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	C	790	792	first strand
Strand 2	C	798	800	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: 4DX7

Analysis of interatomic Contacts of Structural Units in PDB entry:
4DX7