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

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 3GKQ entry

There are 6 chains in PDB entry 3GKQ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 8	ASP 381
B	ALA 8	ASP 381
C	ALA 8	ASP 381
D	ALA 8	ARG 380
E	ALA 8	ARG 380
F	ALA 8	ARG 380

There are 94 helices in PDB entry 3GKQ. 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	16	Right-handed alpha
Helix 2	2	A	18	24	Right-handed alpha
Helix 3	3	A	39	41	Right-handed 310
Helix 4	4	A	78	83	Right-handed 310
Helix 5	5	A	147	152	Right-handed 310
Helix 6	6	A	173	182	Right-handed alpha
Helix 7	7	A	184	191	Right-handed 310
Helix 8	8	A	194	199	Right-handed alpha
Helix 9	9	A	211	214	Right-handed 310
Helix 10	10	A	232	234	Right-handed 310
Helix 11	11	A	307	321	Right-handed alpha
Helix 12	12	A	321	326	Right-handed alpha
Helix 13	13	A	331	347	Right-handed alpha
Helix 14	14	A	348	354	Right-handed alpha
Helix 15	15	A	357	359	Right-handed 310
Helix 16	16	A	360	374	Right-handed alpha
Helix 17	17	B	8	16	Right-handed alpha
Helix 18	18	B	18	24	Right-handed alpha
Helix 19	19	B	39	41	Right-handed 310
Helix 20	20	B	78	82	Right-handed 310
Helix 21	21	B	147	152	Right-handed 310
Helix 22	22	B	173	182	Right-handed alpha
Helix 23	23	B	186	191	Right-handed 310
Helix 24	24	B	194	199	Right-handed alpha
Helix 25	25	B	211	214	Right-handed 310
Helix 26	26	B	232	234	Right-handed 310
Helix 27	27	B	307	321	Right-handed alpha
Helix 28	28	B	321	326	Right-handed alpha
Helix 29	29	B	331	347	Right-handed alpha
Helix 30	30	B	348	354	Right-handed alpha
Helix 31	31	B	357	359	Right-handed 310
Helix 32	32	B	360	374	Right-handed alpha
Helix 33	33	C	10	16	Right-handed alpha
Helix 34	34	C	18	24	Right-handed alpha
Helix 35	35	C	39	41	Right-handed 310
Helix 36	36	C	78	83	Right-handed 310
Helix 37	37	C	147	152	Right-handed 310
Helix 38	38	C	173	182	Right-handed alpha
Helix 39	39	C	186	191	Right-handed 310
Helix 40	40	C	194	199	Right-handed alpha
Helix 41	41	C	211	214	Right-handed 310
Helix 42	42	C	307	321	Right-handed alpha
Helix 43	43	C	321	326	Right-handed alpha
Helix 44	44	C	331	347	Right-handed alpha
Helix 45	45	C	349	354	Right-handed alpha
Helix 46	46	C	357	359	Right-handed 310
Helix 47	47	C	360	374	Right-handed alpha
Helix 48	48	D	8	16	Right-handed alpha
Helix 49	49	D	18	24	Right-handed alpha
Helix 50	50	D	39	41	Right-handed 310
Helix 51	51	D	78	83	Right-handed 310
Helix 52	52	D	147	152	Right-handed 310
Helix 53	53	D	173	182	Right-handed alpha
Helix 54	54	D	186	191	Right-handed 310
Helix 55	55	D	194	199	Right-handed alpha
Helix 56	56	D	211	214	Right-handed 310
Helix 57	57	D	232	234	Right-handed 310
Helix 58	58	D	307	321	Right-handed alpha
Helix 59	59	D	321	326	Right-handed alpha
Helix 60	60	D	331	347	Right-handed alpha
Helix 61	61	D	349	354	Right-handed alpha
Helix 62	62	D	357	359	Right-handed 310
Helix 63	63	D	360	374	Right-handed alpha
Helix 64	64	E	8	16	Right-handed alpha
Helix 65	65	E	18	24	Right-handed alpha
Helix 66	66	E	39	41	Right-handed 310
Helix 67	67	E	78	83	Right-handed 310
Helix 68	68	E	147	152	Right-handed 310
Helix 69	69	E	173	182	Right-handed alpha
Helix 70	70	E	186	191	Right-handed 310
Helix 71	71	E	194	199	Right-handed alpha
Helix 72	72	E	211	214	Right-handed 310
Helix 73	73	E	232	234	Right-handed 310
Helix 74	74	E	307	321	Right-handed alpha
Helix 75	75	E	321	326	Right-handed alpha
Helix 76	76	E	331	347	Right-handed alpha
Helix 77	77	E	349	354	Right-handed alpha
Helix 78	78	E	357	359	Right-handed 310
Helix 79	79	E	360	374	Right-handed alpha
Helix 80	80	F	8	16	Right-handed alpha
Helix 81	81	F	18	24	Right-handed alpha
Helix 82	82	F	39	41	Right-handed 310
Helix 83	83	F	78	82	Right-handed 310
Helix 84	84	F	147	152	Right-handed 310
Helix 85	85	F	173	182	Right-handed alpha
Helix 86	86	F	186	191	Right-handed 310
Helix 87	87	F	194	199	Right-handed alpha
Helix 88	88	F	211	214	Right-handed 310
Helix 89	89	F	307	321	Right-handed alpha
Helix 90	90	F	321	326	Right-handed alpha
Helix 91	91	F	331	347	Right-handed alpha
Helix 92	92	F	349	354	Right-handed alpha
Helix 93	93	F	357	359	Right-handed 310
Helix 94	94	F	360	374	Right-handed alpha

There are 36 sheets in PDB entry 3GKQ. 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, AF, AG, AH, AI, AJ,

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	31	37	first strand
Strand 2	A	135	140	anti-parallel
Strand 3	A	129	132	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	47	51	first strand
Strand 2	A	54	61	anti-parallel
Strand 3	A	64	69	anti-parallel

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There are 3 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	90	92	first strand
Strand 2	A	98	101	anti-parallel
Strand 3	A	107	110	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	161	170	first strand
Strand 2	A	294	304	anti-parallel
Strand 3	A	282	291	anti-parallel
Strand 4	A	270	274	anti-parallel
Strand 5	A	262	266	anti-parallel
Strand 6	A	227	230	anti-parallel
Strand 7	A	216	219	anti-parallel

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There are 2 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	206	209	first strand
Strand 2	A	236	239	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	241	244	first strand
Strand 2	A	247	251	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	B	31	37	first strand
Strand 2	B	135	140	anti-parallel
Strand 3	B	129	132	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	47	51	first strand
Strand 2	B	54	61	anti-parallel
Strand 3	B	64	69	anti-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	90	92	first strand
Strand 2	B	98	101	anti-parallel
Strand 3	B	107	110	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	161	170	first strand
Strand 2	B	294	304	anti-parallel
Strand 3	B	282	291	anti-parallel
Strand 4	B	270	274	anti-parallel
Strand 5	B	262	266	anti-parallel
Strand 6	B	227	230	anti-parallel
Strand 7	B	216	219	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	206	209	first strand
Strand 2	B	236	239	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	241	244	first strand
Strand 2	B	247	251	anti-parallel

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There are 3 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	31	37	first strand
Strand 2	C	135	140	anti-parallel
Strand 3	C	129	132	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	C	47	51	first strand
Strand 2	C	54	61	anti-parallel
Strand 3	C	64	69	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	90	92	first strand
Strand 2	C	98	101	anti-parallel
Strand 3	C	107	110	anti-parallel

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There are 7 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	161	170	first strand
Strand 2	C	294	304	anti-parallel
Strand 3	C	282	291	anti-parallel
Strand 4	C	270	274	anti-parallel
Strand 5	C	262	266	anti-parallel
Strand 6	C	227	230	anti-parallel
Strand 7	C	216	219	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	C	206	209	first strand
Strand 2	C	236	239	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	241	244	first strand
Strand 2	C	247	251	anti-parallel

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There are 3 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	31	37	first strand
Strand 2	D	135	140	anti-parallel
Strand 3	D	129	132	anti-parallel

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There are 3 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	47	51	first strand
Strand 2	D	54	61	anti-parallel
Strand 3	D	64	69	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	D	90	92	first strand
Strand 2	D	98	101	anti-parallel
Strand 3	D	107	110	anti-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	161	170	first strand
Strand 2	D	294	304	anti-parallel
Strand 3	D	282	291	anti-parallel
Strand 4	D	270	274	anti-parallel
Strand 5	D	262	266	anti-parallel
Strand 6	D	227	230	anti-parallel
Strand 7	D	216	219	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	D	206	209	first strand
Strand 2	D	236	239	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	241	244	first strand
Strand 2	D	247	251	anti-parallel

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There are 3 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	31	37	first strand
Strand 2	E	135	140	anti-parallel
Strand 3	E	129	132	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	47	51	first strand
Strand 2	E	54	61	anti-parallel
Strand 3	E	64	69	anti-parallel

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There are 3 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	90	92	first strand
Strand 2	E	98	101	anti-parallel
Strand 3	E	107	110	anti-parallel

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There are 7 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	161	170	first strand
Strand 2	E	294	304	anti-parallel
Strand 3	E	282	291	anti-parallel
Strand 4	E	270	274	anti-parallel
Strand 5	E	262	266	anti-parallel
Strand 6	E	227	230	anti-parallel
Strand 7	E	216	219	anti-parallel

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There are 2 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	206	209	first strand
Strand 2	E	236	239	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	241	244	first strand
Strand 2	E	247	251	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	31	37	first strand
Strand 2	F	135	140	anti-parallel
Strand 3	F	129	132	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	47	51	first strand
Strand 2	F	54	61	anti-parallel
Strand 3	F	64	69	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	90	92	first strand
Strand 2	F	98	101	anti-parallel
Strand 3	F	107	110	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	161	170	first strand
Strand 2	F	294	304	anti-parallel
Strand 3	F	282	291	anti-parallel
Strand 4	F	270	274	anti-parallel
Strand 5	F	262	266	anti-parallel
Strand 6	F	227	230	anti-parallel
Strand 7	F	216	219	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	206	209	first strand
Strand 2	F	236	239	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	241	244	first strand
Strand 2	F	247	251	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: 3GKQ

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