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

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 2DGL entry

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

Chain ID	Initial residue	Terminal residue
A	LYS 3	PRO 452
B	LYS 3	PRO 452
C	LYS 3	LYS 453
D	LYS 3	PRO 452
E	LYS 3	LEU 454
F	LYS 3	LYS 453

There are105 helices in PDB entry 2DGL. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	3	15	Right-handed alpha
Helix 2	2	A	20	24	Right-handed 310
Helix 3	3	A	38	50	Right-handed alpha
Helix 4	4	A	51	54	Right-handed 310
Helix 5	5	A	55	59	Right-handed 310
Helix 6	6	A	69	79	Right-handed alpha
Helix 7	7	A	90	108	Right-handed alpha
Helix 8	8	A	125	148	Right-handed alpha
Helix 9	9	A	163	173	Right-handed alpha
Helix 10	10	A	190	196	Right-handed alpha
Helix 11	11	A	219	235	Right-handed alpha
Helix 12	12	A	246	249	Right-handed 310
Helix 13	13	A	250	255	Right-handed alpha
Helix 14	14	A	296	300	Right-handed 310
Helix 15	15	A	321	359	Right-handed alpha
Helix 16	16	A	391	401	Right-handed alpha
Helix 17	17	A	412	416	Right-handed 310
Helix 18	18	A	430	451	Right-handed alpha
Helix 19	19	B	3	15	Right-handed alpha
Helix 20	20	B	38	50	Right-handed alpha
Helix 21	21	B	51	54	Right-handed 310
Helix 22	22	B	55	59	Right-handed 310
Helix 23	23	B	69	79	Right-handed alpha
Helix 24	24	B	90	108	Right-handed alpha
Helix 25	25	B	125	148	Right-handed alpha
Helix 26	26	B	163	173	Right-handed alpha
Helix 27	27	B	190	196	Right-handed alpha
Helix 28	28	B	219	235	Right-handed alpha
Helix 29	29	B	246	249	Right-handed 310
Helix 30	30	B	250	255	Right-handed alpha
Helix 31	31	B	296	300	Right-handed 310
Helix 32	32	B	321	359	Right-handed alpha
Helix 33	33	B	391	401	Right-handed alpha
Helix 34	34	B	412	416	Right-handed 310
Helix 35	35	B	430	451	Right-handed alpha
Helix 36	36	C	4	15	Right-handed alpha
Helix 37	37	C	20	24	Right-handed 310
Helix 38	38	C	38	50	Right-handed alpha
Helix 39	39	C	51	54	Right-handed 310
Helix 40	40	C	55	59	Right-handed 310
Helix 41	41	C	69	79	Right-handed alpha
Helix 42	42	C	90	108	Right-handed alpha
Helix 43	43	C	125	148	Right-handed alpha
Helix 44	44	C	163	173	Right-handed alpha
Helix 45	45	C	190	196	Right-handed alpha
Helix 46	46	C	219	235	Right-handed alpha
Helix 47	47	C	246	249	Right-handed 310
Helix 48	48	C	250	255	Right-handed alpha
Helix 49	49	C	296	300	Right-handed 310
Helix 50	50	C	321	359	Right-handed alpha
Helix 51	51	C	391	401	Right-handed alpha
Helix 52	52	C	412	416	Right-handed 310
Helix 53	53	C	430	451	Right-handed alpha
Helix 54	54	D	4	15	Right-handed alpha
Helix 55	55	D	38	50	Right-handed alpha
Helix 56	56	D	51	54	Right-handed 310
Helix 57	57	D	55	59	Right-handed 310
Helix 58	58	D	69	79	Right-handed alpha
Helix 59	59	D	90	108	Right-handed alpha
Helix 60	60	D	125	148	Right-handed alpha
Helix 61	61	D	163	173	Right-handed alpha
Helix 62	62	D	190	196	Right-handed alpha
Helix 63	63	D	219	235	Right-handed alpha
Helix 64	64	D	246	249	Right-handed 310
Helix 65	65	D	250	255	Right-handed alpha
Helix 66	66	D	296	300	Right-handed 310
Helix 67	67	D	321	359	Right-handed alpha
Helix 68	68	D	391	401	Right-handed alpha
Helix 69	69	D	412	416	Right-handed 310
Helix 70	70	D	430	451	Right-handed alpha
Helix 71	71	E	3	15	Right-handed alpha
Helix 72	72	E	20	24	Right-handed 310
Helix 73	73	E	38	50	Right-handed alpha
Helix 74	74	E	51	54	Right-handed 310
Helix 75	75	E	55	59	Right-handed 310
Helix 76	76	E	69	79	Right-handed alpha
Helix 77	77	E	90	108	Right-handed alpha
Helix 78	78	E	125	148	Right-handed alpha
Helix 79	79	E	163	173	Right-handed alpha
Helix 80	80	E	190	196	Right-handed alpha
Helix 81	81	E	219	235	Right-handed alpha
Helix 82	82	E	246	249	Right-handed 310
Helix 83	83	E	250	255	Right-handed alpha
Helix 84	84	E	296	300	Right-handed 310
Helix 85	85	E	321	359	Right-handed alpha
Helix 86	86	E	391	401	Right-handed alpha
Helix 87	87	E	412	416	Right-handed 310
Helix 88	88	E	430	451	Right-handed alpha
Helix 89	89	F	3	15	Right-handed alpha
Helix 90	90	F	38	50	Right-handed alpha
Helix 91	91	F	51	54	Right-handed 310
Helix 92	92	F	55	59	Right-handed 310
Helix 93	93	F	69	79	Right-handed alpha
Helix 94	94	F	90	108	Right-handed alpha
Helix 95	95	F	125	148	Right-handed alpha
Helix 96	96	F	163	173	Right-handed alpha
Helix 97	97	F	190	196	Right-handed alpha
Helix 98	98	F	219	235	Right-handed alpha
Helix 99	99	F	246	249	Right-handed 310
Helix 100	100	F	250	255	Right-handed alpha
Helix 101	101	F	296	300	Right-handed 310
Helix 102	102	F	321	359	Right-handed alpha
Helix 103	103	F	391	401	Right-handed alpha
Helix 104	104	F	412	416	Right-handed 310
Helix 105	105	F	430	451	Right-handed alpha

There are 24 sheets in PDB entry 2DGL. 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,

There are 4 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	119	123	first strand
Strand 2	A	285	289	anti-parallel
Strand 3	A	267	273	anti-parallel
Strand 4	A	240	243	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	176	179	first strand
Strand 2	A	156	159	parallel
Strand 3	A	202	206	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	301	305	first strand
Strand 2	A	308	312	anti-parallel

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There are 4 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	363	368	first strand
Strand 2	A	377	382	anti-parallel
Strand 3	A	419	424	anti-parallel
Strand 4	A	408	410	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	B	119	123	first strand
Strand 2	B	285	289	anti-parallel
Strand 3	B	267	273	anti-parallel
Strand 4	B	240	243	parallel

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There are 3 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	176	179	first strand
Strand 2	B	156	159	parallel
Strand 3	B	202	206	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	B	301	304	first strand
Strand 2	B	309	312	anti-parallel

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There are 4 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	363	368	first strand
Strand 2	B	377	382	anti-parallel
Strand 3	B	419	424	anti-parallel
Strand 4	B	408	410	anti-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	C	119	123	first strand
Strand 2	C	285	289	anti-parallel
Strand 3	C	267	273	anti-parallel
Strand 4	C	240	243	parallel

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There are 3 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	176	179	first strand
Strand 2	C	156	159	parallel
Strand 3	C	202	206	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	C	301	305	first strand
Strand 2	C	308	312	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	C	363	368	first strand
Strand 2	C	377	382	anti-parallel
Strand 3	C	419	424	anti-parallel
Strand 4	C	408	410	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	D	119	123	first strand
Strand 2	D	285	289	anti-parallel
Strand 3	D	267	273	anti-parallel
Strand 4	D	240	243	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	176	179	first strand
Strand 2	D	156	159	parallel
Strand 3	D	202	206	parallel

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There are 2 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	302	305	first strand
Strand 2	D	308	311	anti-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	D	363	368	first strand
Strand 2	D	377	382	anti-parallel
Strand 3	D	419	424	anti-parallel
Strand 4	D	408	410	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	119	123	first strand
Strand 2	E	285	289	anti-parallel
Strand 3	E	267	273	anti-parallel
Strand 4	E	240	243	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	176	179	first strand
Strand 2	E	156	159	parallel
Strand 3	E	202	206	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	301	305	first strand
Strand 2	E	308	312	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	363	368	first strand
Strand 2	E	377	382	anti-parallel
Strand 3	E	419	424	anti-parallel
Strand 4	E	408	410	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	119	123	first strand
Strand 2	F	285	289	anti-parallel
Strand 3	F	267	273	anti-parallel
Strand 4	F	240	243	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	176	179	first strand
Strand 2	F	156	159	parallel
Strand 3	F	202	206	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	F	301	305	first strand
Strand 2	F	308	312	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	363	368	first strand
Strand 2	F	377	382	anti-parallel
Strand 3	F	419	424	anti-parallel
Strand 4	F	408	410	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: 2DGL

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