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

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 2DBR entry

There are 6 chains in PDB entry 2DBR (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	PHE 333
B	MET 1	PHE 333
C	MET 1	PHE 333
D	MET 1	PHE 333
E	MET 1	PHE 333
F	MET 1	PHE 333

There are 97 helices in PDB entry 2DBR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	12	21	Right-handed alpha
Helix 2	2	A	35	43	Right-handed alpha
Helix 3	3	A	58	64	Right-handed alpha
Helix 4	4	A	82	89	Right-handed alpha
Helix 5	5	A	100	118	Right-handed alpha
Helix 6	6	A	118	129	Right-handed alpha
Helix 7	7	A	129	135	Right-handed alpha
Helix 8	8	A	159	172	Right-handed alpha
Helix 9	9	A	185	192	Right-handed alpha
Helix 10	10	A	197	205	Right-handed alpha
Helix 11	11	A	223	230	Right-handed alpha
Helix 12	12	A	241	245	Right-handed 310
Helix 13	13	A	246	256	Right-handed alpha
Helix 14	14	A	274	279	Right-handed alpha
Helix 15	15	A	293	313	Right-handed alpha
Helix 16	16	A	324	329	Right-handed alpha
Helix 17	17	B	12	21	Right-handed alpha
Helix 18	18	B	35	43	Right-handed alpha
Helix 19	19	B	58	64	Right-handed alpha
Helix 20	20	B	82	89	Right-handed alpha
Helix 21	21	B	100	117	Right-handed alpha
Helix 22	22	B	118	128	Right-handed alpha
Helix 23	23	B	129	135	Right-handed alpha
Helix 24	24	B	159	171	Right-handed alpha
Helix 25	25	B	184	192	Right-handed alpha
Helix 26	26	B	197	205	Right-handed alpha
Helix 27	27	B	223	230	Right-handed alpha
Helix 28	28	B	241	245	Right-handed 310
Helix 29	29	B	246	256	Right-handed alpha
Helix 30	30	B	274	279	Right-handed alpha
Helix 31	31	B	293	312	Right-handed alpha
Helix 32	32	B	322	327	Right-handed 310
Helix 33	33	C	12	21	Right-handed alpha
Helix 34	34	C	35	43	Right-handed alpha
Helix 35	35	C	58	64	Right-handed alpha
Helix 36	36	C	82	89	Right-handed alpha
Helix 37	37	C	100	118	Right-handed alpha
Helix 38	38	C	118	128	Right-handed alpha
Helix 39	39	C	129	134	Right-handed alpha
Helix 40	40	C	159	171	Right-handed alpha
Helix 41	41	C	184	192	Right-handed alpha
Helix 42	42	C	197	205	Right-handed alpha
Helix 43	43	C	223	230	Right-handed alpha
Helix 44	44	C	241	245	Right-handed 310
Helix 45	45	C	246	257	Right-handed alpha
Helix 46	46	C	276	280	Right-handed 310
Helix 47	47	C	293	313	Right-handed alpha
Helix 48	48	C	324	329	Right-handed alpha
Helix 49	49	D	12	21	Right-handed alpha
Helix 50	50	D	35	43	Right-handed alpha
Helix 51	51	D	58	64	Right-handed alpha
Helix 52	52	D	82	90	Right-handed alpha
Helix 53	53	D	100	118	Right-handed alpha
Helix 54	54	D	118	128	Right-handed alpha
Helix 55	55	D	129	134	Right-handed alpha
Helix 56	56	D	159	170	Right-handed alpha
Helix 57	57	D	184	192	Right-handed alpha
Helix 58	58	D	197	205	Right-handed alpha
Helix 59	59	D	223	230	Right-handed alpha
Helix 60	60	D	241	245	Right-handed 310
Helix 61	61	D	246	257	Right-handed alpha
Helix 62	62	D	274	280	Right-handed alpha
Helix 63	63	D	293	313	Right-handed alpha
Helix 64	64	D	324	329	Right-handed alpha
Helix 65	65	E	12	20	Right-handed alpha
Helix 66	66	E	35	43	Right-handed alpha
Helix 67	67	E	58	65	Right-handed alpha
Helix 68	68	E	82	89	Right-handed alpha
Helix 69	69	E	100	117	Right-handed alpha
Helix 70	70	E	118	128	Right-handed alpha
Helix 71	71	E	129	134	Right-handed alpha
Helix 72	72	E	159	172	Right-handed alpha
Helix 73	73	E	184	192	Right-handed alpha
Helix 74	74	E	197	205	Right-handed alpha
Helix 75	75	E	223	228	Right-handed alpha
Helix 76	76	E	241	245	Right-handed 310
Helix 77	77	E	246	256	Right-handed alpha
Helix 78	78	E	276	280	Right-handed 310
Helix 79	79	E	293	313	Right-handed alpha
Helix 80	80	E	324	329	Right-handed alpha
Helix 81	81	F	12	21	Right-handed alpha
Helix 82	82	F	35	43	Right-handed alpha
Helix 83	83	F	44	46	Right-handed 310
Helix 84	84	F	58	65	Right-handed alpha
Helix 85	85	F	82	89	Right-handed alpha
Helix 86	86	F	100	117	Right-handed alpha
Helix 87	87	F	118	128	Right-handed alpha
Helix 88	88	F	129	135	Right-handed alpha
Helix 89	89	F	159	172	Right-handed alpha
Helix 90	90	F	184	192	Right-handed alpha
Helix 91	91	F	197	205	Right-handed alpha
Helix 92	92	F	223	230	Right-handed alpha
Helix 93	93	F	241	245	Right-handed 310
Helix 94	94	F	246	256	Right-handed alpha
Helix 95	95	F	274	279	Right-handed alpha
Helix 96	96	F	293	313	Right-handed alpha
Helix 97	97	F	324	329	Right-handed alpha

There are 12 sheets in PDB entry 2DBR. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 5 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	24	27	first strand
Strand 2	A	4	7	parallel
Strand 3	A	48	51	parallel
Strand 4	A	70	73	parallel
Strand 5	A	92	94	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	193	195	first strand
Strand 2	A	175	179	parallel
Strand 3	A	152	156	parallel
Strand 4	A	207	210	parallel
Strand 5	A	235	238	parallel
Strand 6	A	261	264	parallel
Strand 7	A	283	285	parallel

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There are 6 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	184	first strand
Strand 2	C	24	28	anti-parallel
Strand 3	C	4	7	parallel
Strand 4	C	48	51	parallel
Strand 5	C	70	73	parallel
Strand 6	C	92	94	parallel

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There are 5 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	24	27	first strand
Strand 2	B	4	7	parallel
Strand 3	B	48	51	parallel
Strand 4	B	70	73	parallel
Strand 5	B	92	94	parallel

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There are 7 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	194	195	first strand
Strand 2	B	175	179	parallel
Strand 3	B	152	156	parallel
Strand 4	B	207	210	parallel
Strand 5	B	235	238	parallel
Strand 6	B	261	264	parallel
Strand 7	B	283	285	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	193	195	first strand
Strand 2	C	175	179	parallel
Strand 3	C	152	156	parallel
Strand 4	C	207	210	parallel
Strand 5	C	235	238	parallel
Strand 6	C	261	264	parallel
Strand 7	C	283	285	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	24	27	first strand
Strand 2	D	4	7	parallel
Strand 3	D	48	51	parallel
Strand 4	D	70	73	parallel
Strand 5	D	92	94	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	D	194	195	first strand
Strand 2	D	175	179	parallel
Strand 3	D	152	156	parallel
Strand 4	D	207	210	parallel
Strand 5	D	235	238	parallel
Strand 6	D	261	264	parallel
Strand 7	D	283	285	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	24	27	first strand
Strand 2	E	4	7	parallel
Strand 3	E	48	51	parallel
Strand 4	E	70	73	parallel
Strand 5	E	92	94	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	E	194	195	first strand
Strand 2	E	175	179	parallel
Strand 3	E	152	156	parallel
Strand 4	E	207	210	parallel
Strand 5	E	235	238	parallel
Strand 6	E	261	264	parallel
Strand 7	E	283	285	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	24	27	first strand
Strand 2	F	4	7	parallel
Strand 3	F	48	51	parallel
Strand 4	F	70	73	parallel
Strand 5	F	92	94	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	194	195	first strand
Strand 2	F	175	179	parallel
Strand 3	F	152	156	parallel
Strand 4	F	207	210	parallel
Strand 5	F	235	238	parallel
Strand 6	F	261	264	parallel
Strand 7	F	283	285	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: 2DBR

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