Analysis of interatomic Contacts of Structural Units in PDB entry:
4R7W

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 4R7W entry

There are 4 chains in PDB entry 4R7W (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	PRO 411
B	MET 1	ALA 412
C	MET 1	PRO 411
D	MET 1	ASP 42

There are108 helices in PDB entry 4R7W. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	75	88	Right-handed alpha
Helix 2	2	A	91	109	Right-handed alpha
Helix 3	3	A	125	138	Right-handed alpha
Helix 4	4	A	159	171	Right-handed alpha
Helix 5	5	A	178	182	Right-handed 310
Helix 6	6	A	184	203	Right-handed alpha
Helix 7	7	A	219	232	Right-handed alpha
Helix 8	8	A	233	235	Right-handed 310
Helix 9	9	A	243	248	Right-handed 310
Helix 10	10	A	249	264	Right-handed alpha
Helix 11	11	A	270	278	Right-handed alpha
Helix 12	12	A	292	299	Right-handed alpha
Helix 13	13	A	321	333	Right-handed alpha
Helix 14	14	A	337	343	Right-handed alpha
Helix 15	15	A	344	348	Right-handed 310
Helix 16	16	A	349	356	Right-handed alpha
Helix 17	17	A	358	362	Right-handed 310
Helix 18	18	A	379	386	Right-handed alpha
Helix 19	19	B	75	88	Right-handed alpha
Helix 20	20	B	91	109	Right-handed alpha
Helix 21	21	B	125	138	Right-handed alpha
Helix 22	22	B	159	171	Right-handed alpha
Helix 23	23	B	178	182	Right-handed 310
Helix 24	24	B	184	203	Right-handed alpha
Helix 25	25	B	219	231	Right-handed alpha
Helix 26	26	B	233	235	Right-handed 310
Helix 27	27	B	243	248	Right-handed 310
Helix 28	28	B	249	264	Right-handed alpha
Helix 29	29	B	270	278	Right-handed alpha
Helix 30	30	B	292	299	Right-handed alpha
Helix 31	31	B	321	333	Right-handed alpha
Helix 32	32	B	337	343	Right-handed alpha
Helix 33	33	B	344	348	Right-handed 310
Helix 34	34	B	349	356	Right-handed alpha
Helix 35	35	B	358	362	Right-handed 310
Helix 36	36	B	379	386	Right-handed alpha
Helix 37	37	C	75	88	Right-handed alpha
Helix 38	38	C	91	109	Right-handed alpha
Helix 39	39	C	125	138	Right-handed alpha
Helix 40	40	C	159	170	Right-handed alpha
Helix 41	41	C	178	182	Right-handed 310
Helix 42	42	C	184	203	Right-handed alpha
Helix 43	43	C	219	231	Right-handed alpha
Helix 44	44	C	233	235	Right-handed 310
Helix 45	45	C	243	248	Right-handed 310
Helix 46	46	C	249	264	Right-handed alpha
Helix 47	47	C	270	278	Right-handed alpha
Helix 48	48	C	292	299	Right-handed alpha
Helix 49	49	C	321	333	Right-handed alpha
Helix 50	50	C	337	343	Right-handed alpha
Helix 51	51	C	344	348	Right-handed 310
Helix 52	52	C	349	356	Right-handed alpha
Helix 53	53	C	358	362	Right-handed 310
Helix 54	54	C	379	386	Right-handed alpha
Helix 55	55	D	75	88	Right-handed alpha
Helix 56	56	D	91	109	Right-handed alpha
Helix 57	57	D	125	138	Right-handed alpha
Helix 58	58	D	159	171	Right-handed alpha
Helix 59	59	D	178	182	Right-handed 310
Helix 60	60	D	184	203	Right-handed alpha
Helix 61	61	D	219	231	Right-handed alpha
Helix 62	62	D	233	235	Right-handed 310
Helix 63	63	D	243	248	Right-handed 310
Helix 64	64	D	249	264	Right-handed alpha
Helix 65	65	D	270	278	Right-handed alpha
Helix 66	66	D	292	299	Right-handed alpha
Helix 67	67	D	321	333	Right-handed alpha
Helix 68	68	D	337	342	Right-handed alpha
Helix 69	69	D	343	348	Right-handed 310
Helix 70	70	D	349	356	Right-handed alpha
Helix 71	71	D	358	362	Right-handed 310
Helix 72	72	D	379	387	Right-handed alpha
Helix 73	73	E	75	87	Right-handed alpha
Helix 74	74	E	91	109	Right-handed alpha
Helix 75	75	E	125	138	Right-handed alpha
Helix 76	76	E	159	171	Right-handed alpha
Helix 77	77	E	178	182	Right-handed 310
Helix 78	78	E	184	203	Right-handed alpha
Helix 79	79	E	219	232	Right-handed alpha
Helix 80	80	E	233	235	Right-handed 310
Helix 81	81	E	243	248	Right-handed 310
Helix 82	82	E	249	264	Right-handed alpha
Helix 83	83	E	270	278	Right-handed alpha
Helix 84	84	E	292	299	Right-handed alpha
Helix 85	85	E	321	333	Right-handed alpha
Helix 86	86	E	337	343	Right-handed alpha
Helix 87	87	E	344	348	Right-handed 310
Helix 88	88	E	349	356	Right-handed alpha
Helix 89	89	E	358	362	Right-handed 310
Helix 90	90	E	379	387	Right-handed alpha
Helix 91	91	F	75	88	Right-handed alpha
Helix 92	92	F	91	109	Right-handed alpha
Helix 93	93	F	125	138	Right-handed alpha
Helix 94	94	F	159	170	Right-handed alpha
Helix 95	95	F	178	182	Right-handed 310
Helix 96	96	F	184	203	Right-handed alpha
Helix 97	97	F	219	231	Right-handed alpha
Helix 98	98	F	233	235	Right-handed 310
Helix 99	99	F	243	248	Right-handed 310
Helix 100	100	F	249	264	Right-handed alpha
Helix 101	101	F	270	278	Right-handed alpha
Helix 102	102	F	292	299	Right-handed alpha
Helix 103	103	F	321	333	Right-handed alpha
Helix 104	104	F	337	343	Right-handed alpha
Helix 105	105	F	344	348	Right-handed 310
Helix 106	106	F	349	356	Right-handed alpha
Helix 107	107	F	358	362	Right-handed 310
Helix 108	108	F	379	387	Right-handed alpha

There are 18 sheets in PDB entry 4R7W. 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,

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	23	29	first strand
Strand 2	A	15	20	anti-parallel
Strand 3	A	2	8	anti-parallel
Strand 4	A	41	42	parallel

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There are 7 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	23	29	first strand
Strand 2	A	15	20	anti-parallel
Strand 3	A	2	8	anti-parallel
Strand 4	A	47	49	parallel
Strand 5	A	372	375	anti-parallel
Strand 6	A	390	395	anti-parallel
Strand 7	A	398	402	anti-parallel

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There are 8 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	52	57	first strand
Strand 2	A	111	119	parallel
Strand 3	A	143	149	parallel
Strand 4	A	174	175	parallel
Strand 5	A	205	210	parallel
Strand 6	A	237	241	parallel
Strand 7	A	266	269	parallel
Strand 8	A	303	305	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	23	29	first strand
Strand 2	B	15	20	anti-parallel
Strand 3	B	2	6	anti-parallel
Strand 4	B	40	42	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	B	47	49	first strand
Strand 2	B	372	375	anti-parallel
Strand 3	B	390	395	anti-parallel
Strand 4	B	398	402	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	52	57	first strand
Strand 2	B	111	119	parallel
Strand 3	B	143	149	parallel
Strand 4	B	174	175	parallel
Strand 5	B	205	210	parallel
Strand 6	B	237	241	parallel
Strand 7	B	266	269	parallel
Strand 8	B	303	305	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	C	23	30	first strand
Strand 2	C	14	20	anti-parallel
Strand 3	C	2	7	anti-parallel
Strand 4	C	41	42	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	C	47	49	first strand
Strand 2	C	372	375	anti-parallel
Strand 3	C	390	395	anti-parallel
Strand 4	C	398	402	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	52	57	first strand
Strand 2	C	111	119	parallel
Strand 3	C	143	149	parallel
Strand 4	C	174	175	parallel
Strand 5	C	205	210	parallel
Strand 6	C	237	241	parallel
Strand 7	C	266	269	parallel
Strand 8	C	303	305	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	408	409	first strand
Strand 2	E	398	403	anti-parallel
Strand 3	E	390	395	anti-parallel
Strand 4	E	372	375	anti-parallel
Strand 5	E	47	49	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	D	23	29	first strand
Strand 2	D	15	20	anti-parallel
Strand 3	D	2	6	anti-parallel
Strand 4	D	41	42	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	47	49	first strand
Strand 2	D	372	375	anti-parallel
Strand 3	D	390	395	anti-parallel
Strand 4	D	398	403	anti-parallel
Strand 5	F	408	409	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	52	57	first strand
Strand 2	D	111	119	parallel
Strand 3	D	143	149	parallel
Strand 4	D	174	175	parallel
Strand 5	D	205	210	parallel
Strand 6	D	237	241	parallel
Strand 7	D	266	269	parallel
Strand 8	D	303	305	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	E	23	30	first strand
Strand 2	E	14	20	anti-parallel
Strand 3	E	2	7	anti-parallel
Strand 4	E	41	42	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	52	57	first strand
Strand 2	E	111	119	parallel
Strand 3	E	143	149	parallel
Strand 4	E	174	175	parallel
Strand 5	E	205	210	parallel
Strand 6	E	237	241	parallel
Strand 7	E	266	269	parallel
Strand 8	E	303	305	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	23	29	first strand
Strand 2	F	15	20	anti-parallel
Strand 3	F	2	6	anti-parallel
Strand 4	F	41	42	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	F	47	49	first strand
Strand 2	F	372	375	anti-parallel
Strand 3	F	390	395	anti-parallel
Strand 4	F	398	402	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	52	57	first strand
Strand 2	F	111	119	parallel
Strand 3	F	143	149	parallel
Strand 4	F	174	175	parallel
Strand 5	F	205	210	parallel
Strand 6	F	237	241	parallel
Strand 7	F	266	269	parallel
Strand 8	F	303	305	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: 4R7W

Analysis of interatomic Contacts of Structural Units in PDB entry:
4R7W