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

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 4FUQ entry

There are 3 chains in PDB entry 4FUQ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MSE 1	LYS 503
B	MSE 1	LYS 503
C	MSE 1	THR 303

There are 74 helices in PDB entry 4FUQ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	4	11	Right-handed alpha
Helix 2	2	A	31	48	Right-handed alpha
Helix 3	3	A	63	76	Right-handed alpha
Helix 4	4	A	88	100	Right-handed alpha
Helix 5	5	A	108	111	Right-handed 310
Helix 6	6	A	114	121	Right-handed alpha
Helix 7	7	A	134	142	Right-handed alpha
Helix 8	8	A	177	191	Right-handed alpha
Helix 9	9	A	207	212	Right-handed alpha
Helix 10	10	A	212	221	Right-handed alpha
Helix 11	11	A	232	241	Right-handed alpha
Helix 12	12	A	249	258	Right-handed alpha
Helix 13	13	A	281	293	Right-handed alpha
Helix 14	14	A	364	371	Right-handed alpha
Helix 15	15	A	410	420	Right-handed alpha
Helix 16	16	A	454	463	Right-handed alpha
Helix 17	17	A	467	471	Right-handed 310
Helix 18	18	A	490	498	Right-handed alpha
Helix 19	19	B	4	11	Right-handed alpha
Helix 20	20	B	31	48	Right-handed alpha
Helix 21	21	B	63	76	Right-handed alpha
Helix 22	22	B	88	100	Right-handed alpha
Helix 23	23	B	107	109	Right-handed 310
Helix 24	24	B	110	120	Right-handed alpha
Helix 25	25	B	134	142	Right-handed alpha
Helix 26	26	B	177	191	Right-handed alpha
Helix 27	27	B	207	212	Right-handed alpha
Helix 28	28	B	212	221	Right-handed alpha
Helix 29	29	B	232	240	Right-handed alpha
Helix 30	30	B	241	243	Right-handed 310
Helix 31	31	B	249	257	Right-handed alpha
Helix 32	32	B	281	293	Right-handed alpha
Helix 33	33	B	364	371	Right-handed alpha
Helix 34	34	B	410	420	Right-handed alpha
Helix 35	35	B	454	463	Right-handed alpha
Helix 36	36	B	467	471	Right-handed 310
Helix 37	37	B	490	498	Right-handed alpha
Helix 38	38	C	4	11	Right-handed alpha
Helix 39	39	C	31	48	Right-handed alpha
Helix 40	40	C	63	76	Right-handed alpha
Helix 41	41	C	88	100	Right-handed alpha
Helix 42	42	C	107	109	Right-handed 310
Helix 43	43	C	110	120	Right-handed alpha
Helix 44	44	C	134	142	Right-handed alpha
Helix 45	45	C	177	191	Right-handed alpha
Helix 46	46	C	207	212	Right-handed alpha
Helix 47	47	C	212	221	Right-handed alpha
Helix 48	48	C	232	241	Right-handed alpha
Helix 49	49	C	249	257	Right-handed alpha
Helix 50	50	C	281	293	Right-handed alpha
Helix 51	51	C	364	371	Right-handed alpha
Helix 52	52	C	410	420	Right-handed alpha
Helix 53	53	C	454	463	Right-handed alpha
Helix 54	54	C	467	471	Right-handed 310
Helix 55	55	C	490	498	Right-handed alpha
Helix 56	56	D	4	11	Right-handed alpha
Helix 57	57	D	31	48	Right-handed alpha
Helix 58	58	D	63	76	Right-handed alpha
Helix 59	59	D	88	100	Right-handed alpha
Helix 60	60	D	107	111	Right-handed 310
Helix 61	61	D	114	121	Right-handed alpha
Helix 62	62	D	134	142	Right-handed alpha
Helix 63	63	D	177	191	Right-handed alpha
Helix 64	64	D	207	212	Right-handed alpha
Helix 65	65	D	212	221	Right-handed alpha
Helix 66	66	D	232	240	Right-handed alpha
Helix 67	67	D	241	243	Right-handed 310
Helix 68	68	D	249	257	Right-handed alpha
Helix 69	69	D	281	293	Right-handed alpha
Helix 70	70	D	364	371	Right-handed alpha
Helix 71	71	D	410	420	Right-handed alpha
Helix 72	72	D	454	463	Right-handed alpha
Helix 73	73	D	467	471	Right-handed 310
Helix 74	74	D	490	498	Right-handed alpha

There are 28 sheets in PDB entry 4FUQ. 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,

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	28	30	first strand
Strand 2	A	19	23	anti-parallel
Strand 3	A	224	227	parallel
Strand 4	A	198	201	parallel
Strand 5	A	245	248	parallel
Strand 6	A	272	275	parallel
Strand 7	A	296	298	parallel

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There are 4 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	79	82	first strand
Strand 2	A	55	59	parallel
Strand 3	A	103	106	parallel
Strand 4	A	124	127	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	157	162	first strand
Strand 2	A	172	176	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	301	302	first strand
Strand 2	A	306	307	anti-parallel

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There are 5 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	321	324	first strand
Strand 2	A	391	394	anti-parallel
Strand 3	A	378	386	anti-parallel
Strand 4	A	348	353	anti-parallel
Strand 5	A	330	334	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	402	404	first strand
Strand 2	A	407	409	anti-parallel

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There are 3 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	424	434	first strand
Strand 2	A	438	447	anti-parallel
Strand 3	A	474	478	parallel

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There are 7 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	28	30	first strand
Strand 2	B	19	22	anti-parallel
Strand 3	B	224	227	parallel
Strand 4	B	198	201	parallel
Strand 5	B	245	248	parallel
Strand 6	B	272	275	parallel
Strand 7	B	297	298	parallel

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There are 4 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	79	82	first strand
Strand 2	B	55	58	parallel
Strand 3	B	103	106	parallel
Strand 4	B	124	127	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	157	163	first strand
Strand 2	B	171	176	anti-parallel

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There are 2 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	301	302	first strand
Strand 2	B	306	307	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	330	334	first strand
Strand 2	B	348	353	anti-parallel
Strand 3	B	378	386	anti-parallel
Strand 4	B	392	394	anti-parallel

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There are 2 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	402	404	first strand
Strand 2	B	407	409	anti-parallel

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There are 3 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	424	434	first strand
Strand 2	B	438	447	anti-parallel
Strand 3	B	474	478	parallel

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There are 7 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	28	30	first strand
Strand 2	C	19	22	anti-parallel
Strand 3	C	224	227	parallel
Strand 4	C	198	201	parallel
Strand 5	C	245	248	parallel
Strand 6	C	272	275	parallel
Strand 7	C	297	298	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	C	79	82	first strand
Strand 2	C	55	58	parallel
Strand 3	C	103	106	parallel
Strand 4	C	124	127	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	C	157	163	first strand
Strand 2	C	171	176	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	301	302	first strand
Strand 2	C	306	307	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	C	330	334	first strand
Strand 2	C	348	353	anti-parallel
Strand 3	C	378	386	anti-parallel
Strand 4	C	392	394	anti-parallel

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There are 2 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	402	404	first strand
Strand 2	C	407	409	anti-parallel

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There are 3 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	424	434	first strand
Strand 2	C	438	447	anti-parallel
Strand 3	C	474	478	parallel

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There are 7 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	28	30	first strand
Strand 2	D	19	23	anti-parallel
Strand 3	D	224	227	parallel
Strand 4	D	198	201	parallel
Strand 5	D	245	248	parallel
Strand 6	D	272	275	parallel
Strand 7	D	297	298	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	79	82	first strand
Strand 2	D	55	58	parallel
Strand 3	D	103	106	parallel
Strand 4	D	124	127	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	157	162	first strand
Strand 2	D	172	176	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	301	302	first strand
Strand 2	D	306	307	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	330	334	first strand
Strand 2	D	348	353	anti-parallel
Strand 3	D	378	386	anti-parallel
Strand 4	D	392	396	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	D	402	404	first strand
Strand 2	D	407	409	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	424	434	first strand
Strand 2	D	438	447	anti-parallel
Strand 3	D	474	478	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: 4FUQ

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