Analysis of interatomic Contacts of Structural Units in PDB entry:
3KFK

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 3KFK entry

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

Chain ID	Initial residue	Terminal residue
A	ASN 11	GLU 519
B	ASN 11	GLU 519
C	ASN 11	ARG 399

There are 87 helices in PDB entry 3KFK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	17	33	Right-handed alpha
Helix 2	2	A	60	68	Right-handed alpha
Helix 3	3	A	72	77	Right-handed alpha
Helix 4	4	A	78	84	Right-handed alpha
Helix 5	5	A	84	89	Right-handed alpha
Helix 6	6	A	92	112	Right-handed alpha
Helix 7	7	A	116	139	Right-handed alpha
Helix 8	8	A	146	159	Right-handed alpha
Helix 9	9	A	167	179	Right-handed alpha
Helix 10	10	A	269	280	Right-handed alpha
Helix 11	11	A	291	302	Right-handed alpha
Helix 12	12	A	310	321	Right-handed alpha
Helix 13	13	A	328	332	Right-handed 310
Helix 14	14	A	333	337	Right-handed 310
Helix 15	15	A	347	351	Right-handed 310
Helix 16	16	A	373	398	Right-handed alpha
Helix 17	17	A	406	420	Right-handed alpha
Helix 18	18	A	426	436	Right-handed alpha
Helix 19	19	A	438	447	Right-handed alpha
Helix 20	20	A	454	462	Right-handed alpha
Helix 21	21	A	483	487	Right-handed alpha
Helix 22	22	A	492	510	Right-handed alpha
Helix 23	23	B	17	33	Right-handed alpha
Helix 24	24	B	60	68	Right-handed alpha
Helix 25	25	B	72	77	Right-handed alpha
Helix 26	26	B	78	81	Right-handed 310
Helix 27	27	B	82	89	Right-handed alpha
Helix 28	28	B	92	112	Right-handed alpha
Helix 29	29	B	116	139	Right-handed alpha
Helix 30	30	B	146	159	Right-handed alpha
Helix 31	31	B	167	179	Right-handed alpha
Helix 32	32	B	269	280	Right-handed alpha
Helix 33	33	B	291	302	Right-handed alpha
Helix 34	34	B	310	321	Right-handed alpha
Helix 35	35	B	328	332	Right-handed 310
Helix 36	36	B	347	351	Right-handed 310
Helix 37	37	B	373	398	Right-handed alpha
Helix 38	38	B	406	420	Right-handed alpha
Helix 39	39	B	426	436	Right-handed alpha
Helix 40	40	B	438	447	Right-handed alpha
Helix 41	41	B	454	462	Right-handed alpha
Helix 42	42	B	483	487	Right-handed alpha
Helix 43	43	B	492	510	Right-handed alpha
Helix 44	44	C	17	33	Right-handed alpha
Helix 45	45	C	60	68	Right-handed alpha
Helix 46	46	C	72	77	Right-handed alpha
Helix 47	47	C	78	81	Right-handed 310
Helix 48	48	C	82	89	Right-handed alpha
Helix 49	49	C	92	112	Right-handed alpha
Helix 50	50	C	116	139	Right-handed alpha
Helix 51	51	C	146	159	Right-handed alpha
Helix 52	52	C	167	181	Right-handed alpha
Helix 53	53	C	269	280	Right-handed alpha
Helix 54	54	C	291	302	Right-handed alpha
Helix 55	55	C	310	321	Right-handed alpha
Helix 56	56	C	328	332	Right-handed 310
Helix 57	57	C	347	351	Right-handed 310
Helix 58	58	C	373	398	Right-handed alpha
Helix 59	59	C	406	420	Right-handed alpha
Helix 60	60	C	425	436	Right-handed alpha
Helix 61	61	C	438	447	Right-handed alpha
Helix 62	62	C	454	462	Right-handed alpha
Helix 63	63	C	483	487	Right-handed alpha
Helix 64	64	C	492	510	Right-handed alpha
Helix 65	65	D	17	33	Right-handed alpha
Helix 66	66	D	60	68	Right-handed alpha
Helix 67	67	D	72	77	Right-handed alpha
Helix 68	68	D	78	81	Right-handed 310
Helix 69	69	D	84	89	Right-handed alpha
Helix 70	70	D	92	112	Right-handed alpha
Helix 71	71	D	116	133	Right-handed alpha
Helix 72	72	D	134	139	Right-handed alpha
Helix 73	73	D	146	159	Right-handed alpha
Helix 74	74	D	167	181	Right-handed alpha
Helix 75	75	D	269	280	Right-handed alpha
Helix 76	76	D	291	302	Right-handed alpha
Helix 77	77	D	310	321	Right-handed alpha
Helix 78	78	D	328	332	Right-handed 310
Helix 79	79	D	333	337	Right-handed 310
Helix 80	80	D	347	351	Right-handed 310
Helix 81	81	D	373	398	Right-handed alpha
Helix 82	82	D	406	421	Right-handed alpha
Helix 83	83	D	425	436	Right-handed alpha
Helix 84	84	D	438	447	Right-handed alpha
Helix 85	85	D	454	462	Right-handed alpha
Helix 86	86	D	483	487	Right-handed alpha
Helix 87	87	D	492	510	Right-handed alpha

There are 28 sheets in PDB entry 3KFK. 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 3 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	55	58	first strand
Strand 2	A	46	49	anti-parallel
Strand 3	B	515	517	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	140	141	first strand
Strand 2	A	399	402	anti-parallel
Strand 3	A	489	491	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	182	183	first strand
Strand 2	A	187	188	anti-parallel

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There are 3 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	193	198	first strand
Strand 2	A	365	370	parallel
Strand 3	A	207	209	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	213	214	first strand
Strand 2	A	353	355	anti-parallel
Strand 3	A	343	346	anti-parallel
Strand 4	A	226	227	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	304	306	first strand
Strand 2	A	283	286	parallel
Strand 3	A	231	235	parallel
Strand 4	A	338	339	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	471	473	first strand
Strand 2	A	480	482	anti-parallel

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There are 3 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	55	58	first strand
Strand 2	B	45	49	anti-parallel
Strand 3	C	512	517	parallel

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There are 3 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	140	141	first strand
Strand 2	B	399	402	anti-parallel
Strand 3	B	489	491	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	182	183	first strand
Strand 2	B	187	188	anti-parallel

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There are 3 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	193	198	first strand
Strand 2	B	365	370	parallel
Strand 3	B	207	209	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	211	214	first strand
Strand 2	B	353	357	anti-parallel
Strand 3	B	342	346	anti-parallel
Strand 4	B	226	228	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	B	304	306	first strand
Strand 2	B	283	286	parallel
Strand 3	B	231	235	parallel
Strand 4	B	338	339	anti-parallel

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There are 2 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	471	473	first strand
Strand 2	B	480	482	anti-parallel

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There are 3 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	55	58	first strand
Strand 2	C	46	49	anti-parallel
Strand 3	D	515	517	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	182	183	first strand
Strand 2	C	187	188	anti-parallel

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There are 3 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	193	198	first strand
Strand 2	C	365	370	parallel
Strand 3	C	207	209	anti-parallel

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There are 4 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	212	214	first strand
Strand 2	C	353	357	anti-parallel
Strand 3	C	342	346	anti-parallel
Strand 4	C	226	228	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	304	306	first strand
Strand 2	C	283	286	parallel
Strand 3	C	231	235	parallel
Strand 4	C	338	339	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	400	402	first strand
Strand 2	C	489	491	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	C	471	473	first strand
Strand 2	C	480	482	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	46	49	first strand
Strand 2	D	55	58	anti-parallel

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There are 3 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	140	141	first strand
Strand 2	D	399	402	anti-parallel
Strand 3	D	489	491	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	182	183	first strand
Strand 2	D	187	188	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	193	198	first strand
Strand 2	D	365	370	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	213	214	first strand
Strand 2	D	353	357	anti-parallel
Strand 3	D	342	346	anti-parallel
Strand 4	D	226	228	anti-parallel

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There are 4 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	304	306	first strand
Strand 2	D	283	286	parallel
Strand 3	D	231	235	parallel
Strand 4	D	338	339	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	D	471	473	first strand
Strand 2	D	480	482	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: 3KFK

Analysis of interatomic Contacts of Structural Units in PDB entry:
3KFK