Analysis of interatomic Contacts of Structural Units in PDB entry:
4DUG

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 4DUG entry

Note, this PDB entry contains modified residue(s) PHOSPHOTHREONINE (TPO) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 11 chains in PDB entry 4DUG (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 14	SER 431
A	ILE 433	SER 519
B	GLU 14	SER 431
B	ILE 433	GLY 511
C	GLU 14	SER 431
C	ILE 433	ARG 510
D	GLU 14	GLN 513
E	GLU 14	SER 431
E	ILE 433	GLU 514
F	GLU 14	SER 431
F	ILE 433	SER 519

There are 96 helices in PDB entry 4DUG. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	27	32	Right-handed alpha
Helix 2	2	A	51	68	Right-handed alpha
Helix 3	3	A	79	88	Right-handed alpha
Helix 4	4	A	94	100	Right-handed alpha
Helix 5	5	A	122	138	Right-handed alpha
Helix 6	6	A	148	152	Right-handed 310
Helix 7	7	A	156	175	Right-handed alpha
Helix 8	8	A	196	201	Right-handed alpha
Helix 9	9	A	267	273	Right-handed alpha
Helix 10	10	A	293	308	Right-handed alpha
Helix 11	11	A	320	327	Right-handed alpha
Helix 12	12	A	335	341	Right-handed alpha
Helix 13	13	A	355	369	Right-handed alpha
Helix 14	14	A	379	383	Right-handed 310
Helix 15	15	A	388	406	Right-handed alpha
Helix 16	16	A	508	512	Right-handed 310
Helix 17	17	B	27	32	Right-handed alpha
Helix 18	18	B	51	68	Right-handed alpha
Helix 19	19	B	79	88	Right-handed alpha
Helix 20	20	B	93	100	Right-handed alpha
Helix 21	21	B	119	137	Right-handed alpha
Helix 22	22	B	156	175	Right-handed alpha
Helix 23	23	B	196	201	Right-handed alpha
Helix 24	24	B	267	275	Right-handed alpha
Helix 25	25	B	293	308	Right-handed alpha
Helix 26	26	B	320	330	Right-handed alpha
Helix 27	27	B	334	341	Right-handed alpha
Helix 28	28	B	350	354	Right-handed 310
Helix 29	29	B	355	368	Right-handed alpha
Helix 30	30	B	388	406	Right-handed alpha
Helix 31	31	C	27	32	Right-handed alpha
Helix 32	32	C	51	67	Right-handed alpha
Helix 33	33	C	79	86	Right-handed alpha
Helix 34	34	C	94	99	Right-handed alpha
Helix 35	35	C	126	138	Right-handed alpha
Helix 36	36	C	156	175	Right-handed alpha
Helix 37	37	C	196	201	Right-handed alpha
Helix 38	38	C	267	275	Right-handed alpha
Helix 39	39	C	293	307	Right-handed alpha
Helix 40	40	C	320	330	Right-handed alpha
Helix 41	41	C	334	341	Right-handed alpha
Helix 42	42	C	355	369	Right-handed alpha
Helix 43	43	C	380	385	Right-handed 310
Helix 44	44	C	388	405	Right-handed alpha
Helix 45	45	D	27	32	Right-handed alpha
Helix 46	46	D	51	66	Right-handed alpha
Helix 47	47	D	79	88	Right-handed alpha
Helix 48	48	D	89	91	Right-handed 310
Helix 49	49	D	93	100	Right-handed alpha
Helix 50	50	D	121	138	Right-handed alpha
Helix 51	51	D	147	152	Right-handed alpha
Helix 52	52	D	157	175	Right-handed alpha
Helix 53	53	D	196	201	Right-handed alpha
Helix 54	54	D	267	274	Right-handed alpha
Helix 55	55	D	294	308	Right-handed alpha
Helix 56	56	D	320	329	Right-handed alpha
Helix 57	57	D	330	332	Right-handed 310
Helix 58	58	D	334	341	Right-handed alpha
Helix 59	59	D	350	354	Right-handed 310
Helix 60	60	D	355	371	Right-handed alpha
Helix 61	61	D	388	406	Right-handed alpha
Helix 62	62	E	27	32	Right-handed alpha
Helix 63	63	E	51	66	Right-handed alpha
Helix 64	64	E	79	87	Right-handed alpha
Helix 65	65	E	88	90	Right-handed 310
Helix 66	66	E	93	100	Right-handed alpha
Helix 67	67	E	120	138	Right-handed alpha
Helix 68	68	E	147	152	Right-handed alpha
Helix 69	69	E	157	175	Right-handed alpha
Helix 70	70	E	196	201	Right-handed alpha
Helix 71	71	E	267	274	Right-handed alpha
Helix 72	72	E	293	308	Right-handed alpha
Helix 73	73	E	322	330	Right-handed alpha
Helix 74	74	E	335	341	Right-handed alpha
Helix 75	75	E	350	354	Right-handed 310
Helix 76	76	E	355	370	Right-handed alpha
Helix 77	77	E	380	385	Right-handed 310
Helix 78	78	E	388	406	Right-handed alpha
Helix 79	79	F	27	32	Right-handed alpha
Helix 80	80	F	51	68	Right-handed alpha
Helix 81	81	F	79	87	Right-handed alpha
Helix 82	82	F	88	91	Right-handed 310
Helix 83	83	F	93	100	Right-handed alpha
Helix 84	84	F	120	138	Right-handed alpha
Helix 85	85	F	146	151	Right-handed 310
Helix 86	86	F	158	175	Right-handed alpha
Helix 87	87	F	196	201	Right-handed alpha
Helix 88	88	F	267	273	Right-handed alpha
Helix 89	89	F	293	307	Right-handed alpha
Helix 90	90	F	322	332	Right-handed alpha
Helix 91	91	F	334	341	Right-handed alpha
Helix 92	92	F	350	354	Right-handed 310
Helix 93	93	F	355	369	Right-handed alpha
Helix 94	94	F	379	383	Right-handed 310
Helix 95	95	F	388	406	Right-handed alpha
Helix 96	96	F	430	434	Right-handed 310

There are 31 sheets in PDB entry 4DUG. 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,

There are 2 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	20	21	first strand
Strand 2	A	36	37	anti-parallel

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There are 9 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	103	107	first strand
Strand 2	A	71	75	parallel
Strand 3	A	141	144	parallel
Strand 4	A	177	184	parallel
Strand 5	A	41	47	parallel
Strand 6	A	203	210	parallel
Strand 7	A	217	225	anti-parallel
Strand 8	A	234	240	anti-parallel
Strand 9	A	243	246	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	262	263	first strand
Strand 2	A	278	279	anti-parallel

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There are 9 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	344	346	first strand
Strand 2	A	312	316	parallel
Strand 3	A	374	378	parallel
Strand 4	A	409	415	parallel
Strand 5	A	283	288	parallel
Strand 6	A	436	445	parallel
Strand 7	A	448	458	anti-parallel
Strand 8	A	468	473	anti-parallel
Strand 9	A	476	480	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	486	487	first strand
Strand 2	A	495	496	anti-parallel

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There are 9 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	103	105	first strand
Strand 2	B	71	74	parallel
Strand 3	B	141	144	parallel
Strand 4	B	177	181	parallel
Strand 5	B	42	46	parallel
Strand 6	B	203	210	parallel
Strand 7	B	217	224	anti-parallel
Strand 8	B	234	239	anti-parallel
Strand 9	B	244	246	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	B	262	263	first strand
Strand 2	B	278	279	anti-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	B	344	346	first strand
Strand 2	B	312	316	parallel
Strand 3	B	374	378	parallel
Strand 4	B	409	416	parallel
Strand 5	B	283	289	parallel
Strand 6	B	436	445	parallel
Strand 7	B	448	458	anti-parallel

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There are 2 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	468	473	first strand
Strand 2	B	476	482	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	C	20	21	first strand
Strand 2	C	36	37	anti-parallel

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There are 8 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	103	107	first strand
Strand 2	C	71	75	parallel
Strand 3	C	141	145	parallel
Strand 4	C	177	181	parallel
Strand 5	C	41	46	parallel
Strand 6	C	203	210	parallel
Strand 7	C	217	225	anti-parallel
Strand 8	C	234	236	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	239	240	first strand
Strand 2	C	243	244	anti-parallel

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There are 2 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	262	263	first strand
Strand 2	C	278	279	anti-parallel

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There are 9 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	344	346	first strand
Strand 2	C	312	316	parallel
Strand 3	C	374	378	parallel
Strand 4	C	409	415	parallel
Strand 5	C	283	288	parallel
Strand 6	C	436	445	parallel
Strand 7	C	448	458	anti-parallel
Strand 8	C	468	473	anti-parallel
Strand 9	C	476	479	anti-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	C	486	487	first strand
Strand 2	C	495	496	anti-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	D	20	21	first strand
Strand 2	D	36	37	anti-parallel

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There are 9 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	103	107	first strand
Strand 2	D	71	75	parallel
Strand 3	D	141	144	parallel
Strand 4	D	177	183	parallel
Strand 5	D	41	46	parallel
Strand 6	D	203	210	parallel
Strand 7	D	217	225	anti-parallel
Strand 8	D	234	240	anti-parallel
Strand 9	D	243	246	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	D	262	263	first strand
Strand 2	D	278	279	anti-parallel

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There are 9 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	344	346	first strand
Strand 2	D	312	315	parallel
Strand 3	D	374	377	parallel
Strand 4	D	409	415	parallel
Strand 5	D	283	288	parallel
Strand 6	D	436	444	parallel
Strand 7	D	449	458	anti-parallel
Strand 8	D	467	473	anti-parallel
Strand 9	D	476	482	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	E	20	21	first strand
Strand 2	E	36	37	anti-parallel

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There are 9 strands in U sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	103	107	first strand
Strand 2	E	71	75	parallel
Strand 3	E	141	144	parallel
Strand 4	E	177	183	parallel
Strand 5	E	41	46	parallel
Strand 6	E	203	210	parallel
Strand 7	E	217	225	anti-parallel
Strand 8	E	235	240	anti-parallel
Strand 9	E	243	246	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	E	262	263	first strand
Strand 2	E	278	279	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	344	346	first strand
Strand 2	E	312	316	parallel
Strand 3	E	374	378	parallel
Strand 4	E	409	415	parallel
Strand 5	E	283	288	parallel
Strand 6	E	436	439	parallel
Strand 7	E	454	457	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	E	442	444	first strand
Strand 2	E	449	451	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	E	470	471	first strand
Strand 2	E	478	479	anti-parallel

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There are 2 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	486	487	first strand
Strand 2	E	495	496	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	20	21	first strand
Strand 2	F	36	37	anti-parallel

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There are 9 strands in AB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	103	107	first strand
Strand 2	F	71	75	parallel
Strand 3	F	141	144	parallel
Strand 4	F	177	183	parallel
Strand 5	F	42	46	parallel
Strand 6	F	203	210	parallel
Strand 7	F	217	225	anti-parallel
Strand 8	F	235	240	anti-parallel
Strand 9	F	243	246	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	F	262	263	first strand
Strand 2	F	278	279	anti-parallel

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There are 9 strands in AD sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	344	346	first strand
Strand 2	F	312	316	parallel
Strand 3	F	374	378	parallel
Strand 4	F	409	413	parallel
Strand 5	F	283	287	parallel
Strand 6	F	436	445	parallel
Strand 7	F	448	458	anti-parallel
Strand 8	F	469	473	anti-parallel
Strand 9	F	476	479	anti-parallel

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There are 2 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	486	487	first strand
Strand 2	F	495	496	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: 4DUG

Analysis of interatomic Contacts of Structural Units in PDB entry:
4DUG