Analysis of interatomic Contacts of Structural Units in PDB entry:
2GLF

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 2GLF entry

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

Chain ID	Initial residue	Terminal residue
A	LYS 3	LEU 452
B	LYS 3	LEU 452
C	LYS 3	LEU 452
D	LYS 3	LEU 452

There are 73 helices in PDB entry 2GLF. 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	12	Right-handed 310
Helix 2	2	A	14	32	Right-handed alpha
Helix 3	3	A	34	48	Right-handed alpha
Helix 4	4	A	83	87	Right-handed 310
Helix 5	5	A	126	130	Right-handed 310
Helix 6	6	A	167	171	Right-handed 310
Helix 7	7	A	182	185	Right-handed 310
Helix 8	8	A	201	216	Right-handed alpha
Helix 9	9	A	218	223	Right-handed 310
Helix 10	10	A	249	266	Right-handed alpha
Helix 11	11	A	279	283	Right-handed 310
Helix 12	12	A	293	306	Right-handed alpha
Helix 13	13	A	311	321	Right-handed alpha
Helix 14	14	A	334	341	Right-handed 310
Helix 15	15	A	342	346	Right-handed 310
Helix 16	16	A	371	385	Right-handed alpha
Helix 17	17	A	405	411	Right-handed alpha
Helix 18	18	A	435	452	Right-handed alpha
Helix 19	19	B	8	12	Right-handed 310
Helix 20	20	B	14	30	Right-handed alpha
Helix 21	21	B	34	49	Right-handed alpha
Helix 22	22	B	55	57	Right-handed 310
Helix 23	23	B	83	87	Right-handed 310
Helix 24	24	B	125	130	Right-handed 310
Helix 25	25	B	182	185	Right-handed 310
Helix 26	26	B	201	216	Right-handed alpha
Helix 27	27	B	218	223	Right-handed 310
Helix 28	28	B	249	266	Right-handed alpha
Helix 29	29	B	279	283	Right-handed 310
Helix 30	30	B	293	306	Right-handed alpha
Helix 31	31	B	310	321	Right-handed alpha
Helix 32	32	B	334	341	Right-handed 310
Helix 33	33	B	342	346	Right-handed 310
Helix 34	34	B	371	385	Right-handed alpha
Helix 35	35	B	405	411	Right-handed alpha
Helix 36	36	B	435	452	Right-handed alpha
Helix 37	37	C	8	12	Right-handed 310
Helix 38	38	C	14	30	Right-handed alpha
Helix 39	39	C	34	48	Right-handed alpha
Helix 40	40	C	49	51	Right-handed 310
Helix 41	41	C	55	57	Right-handed 310
Helix 42	42	C	83	86	Right-handed 310
Helix 43	43	C	125	130	Right-handed 310
Helix 44	44	C	182	186	Right-handed 310
Helix 45	45	C	201	216	Right-handed alpha
Helix 46	46	C	218	223	Right-handed 310
Helix 47	47	C	249	266	Right-handed alpha
Helix 48	48	C	279	283	Right-handed 310
Helix 49	49	C	293	306	Right-handed alpha
Helix 50	50	C	310	321	Right-handed alpha
Helix 51	51	C	334	341	Right-handed 310
Helix 52	52	C	342	346	Right-handed 310
Helix 53	53	C	371	385	Right-handed alpha
Helix 54	54	C	405	411	Right-handed alpha
Helix 55	55	C	435	452	Right-handed alpha
Helix 56	56	D	8	12	Right-handed 310
Helix 57	57	D	14	30	Right-handed alpha
Helix 58	58	D	34	49	Right-handed alpha
Helix 59	59	D	55	57	Right-handed 310
Helix 60	60	D	83	86	Right-handed 310
Helix 61	61	D	125	130	Right-handed 310
Helix 62	62	D	182	185	Right-handed 310
Helix 63	63	D	201	216	Right-handed alpha
Helix 64	64	D	218	222	Right-handed 310
Helix 65	65	D	249	266	Right-handed alpha
Helix 66	66	D	279	283	Right-handed 310
Helix 67	67	D	293	306	Right-handed alpha
Helix 68	68	D	310	321	Right-handed alpha
Helix 69	69	D	334	341	Right-handed 310
Helix 70	70	D	342	346	Right-handed 310
Helix 71	71	D	371	385	Right-handed alpha
Helix 72	72	D	406	411	Right-handed alpha
Helix 73	73	D	435	452	Right-handed alpha

There are 17 sheets in PDB entry 2GLF. 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,

There are 9 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	52	53	first strand
Strand 2	A	66	69	parallel
Strand 3	A	75	79	anti-parallel
Strand 4	A	272	277	anti-parallel
Strand 5	A	89	94	parallel
Strand 6	A	323	327	parallel
Strand 7	A	416	420	parallel
Strand 8	A	353	356	anti-parallel
Strand 9	A	389	391	parallel

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There are 6 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	147	152	first strand
Strand 2	A	134	141	anti-parallel
Strand 3	A	225	231	anti-parallel
Strand 4	A	99	110	anti-parallel
Strand 5	A	113	121	anti-parallel
Strand 6	A	187	191	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	236	238	first strand
Strand 2	A	244	247	anti-parallel
Strand 3	A	431	434	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	330	331	first strand
Strand 2	A	422	423	parallel

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There are 9 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	52	53	first strand
Strand 2	B	64	69	parallel
Strand 3	B	75	80	anti-parallel
Strand 4	B	272	277	anti-parallel
Strand 5	B	89	94	parallel
Strand 6	B	323	326	parallel
Strand 7	B	415	420	parallel
Strand 8	B	353	356	anti-parallel
Strand 9	B	389	391	parallel

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There are 6 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	147	152	first strand
Strand 2	B	134	141	anti-parallel
Strand 3	B	225	231	anti-parallel
Strand 4	B	99	109	anti-parallel
Strand 5	B	114	121	anti-parallel
Strand 6	B	187	191	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	236	238	first strand
Strand 2	B	244	247	anti-parallel
Strand 3	B	431	434	anti-parallel

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There are 2 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	330	331	first strand
Strand 2	B	422	423	parallel

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There are 9 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	53	first strand
Strand 2	C	64	69	parallel
Strand 3	C	75	80	anti-parallel
Strand 4	C	271	277	anti-parallel
Strand 5	C	88	94	parallel
Strand 6	C	323	327	parallel
Strand 7	C	415	420	parallel
Strand 8	C	353	356	anti-parallel
Strand 9	C	389	391	parallel

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There are 6 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	147	152	first strand
Strand 2	C	134	141	anti-parallel
Strand 3	C	225	231	anti-parallel
Strand 4	C	99	110	anti-parallel
Strand 5	C	113	121	anti-parallel
Strand 6	C	188	191	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	C	236	238	first strand
Strand 2	C	244	247	anti-parallel
Strand 3	C	431	434	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	C	330	331	first strand
Strand 2	C	422	423	parallel

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There are 9 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	53	first strand
Strand 2	D	64	69	parallel
Strand 3	D	75	80	anti-parallel
Strand 4	D	271	277	anti-parallel
Strand 5	D	88	94	parallel
Strand 6	D	323	326	parallel
Strand 7	D	415	420	parallel
Strand 8	D	353	356	anti-parallel
Strand 9	D	389	391	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	D	102	109	first strand
Strand 2	D	114	118	anti-parallel
Strand 3	D	187	189	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	D	147	152	first strand
Strand 2	D	134	141	anti-parallel
Strand 3	D	225	231	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	236	238	first strand
Strand 2	D	244	247	anti-parallel
Strand 3	D	431	434	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	D	330	331	first strand
Strand 2	D	422	423	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: 2GLF

Analysis of interatomic Contacts of Structural Units in PDB entry:
2GLF