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

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 4EGR entry

There are 6 chains in PDB entry 4EGR (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN -1	GLY 436
B	ASN -1	GLY 436
C	ASN -1	GLY 436
D	ASN -1	GLY 436
E	ASN -1	GLY 436
F	ASN -1	GLY 436

There are109 helices in PDB entry 4EGR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	20	33	Right-handed alpha
Helix 2	2	A	46	59	Right-handed alpha
Helix 3	3	A	67	70	Right-handed 310
Helix 4	4	A	94	107	Right-handed alpha
Helix 5	5	A	119	123	Right-handed 310
Helix 6	6	A	125	135	Right-handed alpha
Helix 7	7	A	167	180	Right-handed alpha
Helix 8	8	A	195	204	Right-handed alpha
Helix 9	9	A	233	247	Right-handed alpha
Helix 10	10	A	260	263	Right-handed 310
Helix 11	11	A	264	273	Right-handed alpha
Helix 12	12	A	306	315	Right-handed 310
Helix 13	13	A	316	326	Right-handed alpha
Helix 14	14	A	336	342	Right-handed 310
Helix 15	15	A	345	357	Right-handed alpha
Helix 16	16	A	385	399	Right-handed alpha
Helix 17	17	A	408	414	Right-handed 310
Helix 18	18	A	417	425	Right-handed alpha
Helix 19	19	B	20	34	Right-handed alpha
Helix 20	20	B	46	59	Right-handed alpha
Helix 21	21	B	67	70	Right-handed 310
Helix 22	22	B	94	107	Right-handed alpha
Helix 23	23	B	119	123	Right-handed 310
Helix 24	24	B	125	135	Right-handed alpha
Helix 25	25	B	167	180	Right-handed alpha
Helix 26	26	B	195	204	Right-handed alpha
Helix 27	27	B	233	247	Right-handed alpha
Helix 28	28	B	260	263	Right-handed 310
Helix 29	29	B	264	273	Right-handed alpha
Helix 30	30	B	306	315	Right-handed 310
Helix 31	31	B	316	326	Right-handed alpha
Helix 32	32	B	336	342	Right-handed 310
Helix 33	33	B	345	357	Right-handed alpha
Helix 34	34	B	385	397	Right-handed alpha
Helix 35	35	B	408	414	Right-handed 310
Helix 36	36	B	417	425	Right-handed alpha
Helix 37	37	C	20	34	Right-handed alpha
Helix 38	38	C	46	59	Right-handed alpha
Helix 39	39	C	67	70	Right-handed 310
Helix 40	40	C	94	107	Right-handed alpha
Helix 41	41	C	119	123	Right-handed 310
Helix 42	42	C	125	135	Right-handed alpha
Helix 43	43	C	167	179	Right-handed alpha
Helix 44	44	C	195	204	Right-handed alpha
Helix 45	45	C	233	247	Right-handed alpha
Helix 46	46	C	260	263	Right-handed 310
Helix 47	47	C	264	273	Right-handed alpha
Helix 48	48	C	306	315	Right-handed 310
Helix 49	49	C	316	326	Right-handed alpha
Helix 50	50	C	336	342	Right-handed 310
Helix 51	51	C	345	357	Right-handed alpha
Helix 52	52	C	385	397	Right-handed alpha
Helix 53	53	C	408	414	Right-handed 310
Helix 54	54	C	417	425	Right-handed alpha
Helix 55	55	D	20	33	Right-handed alpha
Helix 56	56	D	46	59	Right-handed alpha
Helix 57	57	D	67	70	Right-handed 310
Helix 58	58	D	94	107	Right-handed alpha
Helix 59	59	D	119	123	Right-handed 310
Helix 60	60	D	125	135	Right-handed alpha
Helix 61	61	D	167	180	Right-handed alpha
Helix 62	62	D	195	204	Right-handed alpha
Helix 63	63	D	233	247	Right-handed alpha
Helix 64	64	D	260	263	Right-handed 310
Helix 65	65	D	264	273	Right-handed alpha
Helix 66	66	D	306	315	Right-handed 310
Helix 67	67	D	316	326	Right-handed alpha
Helix 68	68	D	336	342	Right-handed 310
Helix 69	69	D	345	357	Right-handed alpha
Helix 70	70	D	385	396	Right-handed alpha
Helix 71	71	D	408	414	Right-handed 310
Helix 72	72	D	417	425	Right-handed alpha
Helix 73	73	E	20	34	Right-handed alpha
Helix 74	74	E	46	59	Right-handed alpha
Helix 75	75	E	67	70	Right-handed 310
Helix 76	76	E	94	107	Right-handed alpha
Helix 77	77	E	119	123	Right-handed 310
Helix 78	78	E	125	135	Right-handed alpha
Helix 79	79	E	167	180	Right-handed alpha
Helix 80	80	E	195	204	Right-handed alpha
Helix 81	81	E	233	247	Right-handed alpha
Helix 82	82	E	260	263	Right-handed 310
Helix 83	83	E	264	273	Right-handed alpha
Helix 84	84	E	306	315	Right-handed 310
Helix 85	85	E	316	326	Right-handed alpha
Helix 86	86	E	336	342	Right-handed 310
Helix 87	87	E	345	357	Right-handed alpha
Helix 88	88	E	385	397	Right-handed alpha
Helix 89	89	E	408	414	Right-handed 310
Helix 90	90	E	417	425	Right-handed alpha
Helix 91	91	F	20	34	Right-handed alpha
Helix 92	92	F	46	59	Right-handed alpha
Helix 93	93	F	67	70	Right-handed 310
Helix 94	94	F	94	107	Right-handed alpha
Helix 95	95	F	119	123	Right-handed 310
Helix 96	96	F	125	135	Right-handed alpha
Helix 97	97	F	141	145	Right-handed 310
Helix 98	98	F	167	180	Right-handed alpha
Helix 99	99	F	195	204	Right-handed alpha
Helix 100	100	F	233	247	Right-handed alpha
Helix 101	101	F	260	263	Right-handed 310
Helix 102	102	F	264	273	Right-handed alpha
Helix 103	103	F	306	315	Right-handed 310
Helix 104	104	F	316	326	Right-handed alpha
Helix 105	105	F	336	342	Right-handed 310
Helix 106	106	F	345	357	Right-handed alpha
Helix 107	107	F	385	396	Right-handed alpha
Helix 108	108	F	408	414	Right-handed 310
Helix 109	109	F	417	425	Right-handed alpha

There are 36 sheets in PDB entry 4EGR. 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 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	378	381	first strand
Strand 2	A	403	406	parallel
Strand 3	A	1	5	anti-parallel
Strand 4	A	429	433	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	12	15	first strand
Strand 2	A	251	258	parallel
Strand 3	A	290	296	anti-parallel
Strand 4	A	276	283	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	62	66	first strand
Strand 2	A	71	75	anti-parallel
Strand 3	A	37	41	anti-parallel
Strand 4	A	228	229	parallel

Back to list of sheets
Back to top of page

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	89	90	first strand
Strand 2	A	111	115	parallel
Strand 3	A	148	151	anti-parallel
Strand 4	A	138	140	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	160	162	first strand
Strand 2	A	184	188	parallel
Strand 3	A	214	218	anti-parallel

Back to list of sheets
Back to top of page

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	A	330	333	first strand
Strand 2	A	367	371	anti-parallel
Strand 3	A	360	364	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	378	381	first strand
Strand 2	B	403	406	parallel
Strand 3	B	1	6	anti-parallel
Strand 4	B	428	433	anti-parallel

Back to list of sheets
Back to top of page

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	12	15	first strand
Strand 2	B	251	258	parallel
Strand 3	B	290	296	anti-parallel
Strand 4	B	276	283	anti-parallel

Back to list of sheets
Back to top of page

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	B	62	66	first strand
Strand 2	B	71	75	anti-parallel
Strand 3	B	37	41	anti-parallel
Strand 4	B	228	229	parallel

Back to list of sheets
Back to top of page

There are 4 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	89	90	first strand
Strand 2	B	111	115	parallel
Strand 3	B	148	151	anti-parallel
Strand 4	B	138	140	anti-parallel

Back to list of sheets
Back to top of page

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	B	160	162	first strand
Strand 2	B	184	188	parallel
Strand 3	B	214	218	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	330	333	first strand
Strand 2	B	367	371	anti-parallel
Strand 3	B	360	364	anti-parallel

Back to list of sheets
Back to top of page

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	C	378	381	first strand
Strand 2	C	403	406	parallel
Strand 3	C	1	6	anti-parallel
Strand 4	C	428	433	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	12	15	first strand
Strand 2	C	251	258	parallel
Strand 3	C	290	296	anti-parallel
Strand 4	C	276	283	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	62	66	first strand
Strand 2	C	71	75	anti-parallel
Strand 3	C	37	41	anti-parallel
Strand 4	C	228	229	parallel

Back to list of sheets
Back to top of page

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	C	89	90	first strand
Strand 2	C	111	115	parallel
Strand 3	C	148	151	anti-parallel
Strand 4	C	138	140	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	160	162	first strand
Strand 2	C	184	188	parallel
Strand 3	C	214	218	anti-parallel

Back to list of sheets
Back to top of page

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	C	330	333	first strand
Strand 2	C	367	371	anti-parallel
Strand 3	C	360	364	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	378	381	first strand
Strand 2	D	403	406	parallel
Strand 3	D	1	6	anti-parallel
Strand 4	D	428	433	anti-parallel

Back to list of sheets
Back to top of page

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	D	12	15	first strand
Strand 2	D	251	258	parallel
Strand 3	D	290	296	anti-parallel
Strand 4	D	276	283	anti-parallel

Back to list of sheets
Back to top of page

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	D	62	66	first strand
Strand 2	D	71	75	anti-parallel
Strand 3	D	37	41	anti-parallel
Strand 4	D	228	229	parallel

Back to list of sheets
Back to top of page

There are 4 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	89	90	first strand
Strand 2	D	111	115	parallel
Strand 3	D	148	151	anti-parallel
Strand 4	D	138	140	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	160	162	first strand
Strand 2	D	184	188	parallel
Strand 3	D	214	218	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	330	333	first strand
Strand 2	D	367	371	anti-parallel
Strand 3	D	360	364	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	378	381	first strand
Strand 2	E	403	406	parallel
Strand 3	E	1	6	anti-parallel
Strand 4	E	428	433	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	12	15	first strand
Strand 2	E	251	258	parallel
Strand 3	E	290	296	anti-parallel
Strand 4	E	276	283	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	62	66	first strand
Strand 2	E	71	75	anti-parallel
Strand 3	E	37	41	anti-parallel
Strand 4	E	228	229	parallel

Back to list of sheets
Back to top of page

There are 4 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	89	90	first strand
Strand 2	E	111	115	parallel
Strand 3	E	148	151	anti-parallel
Strand 4	E	138	140	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	160	162	first strand
Strand 2	E	184	188	parallel
Strand 3	E	214	218	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	330	333	first strand
Strand 2	E	367	371	anti-parallel
Strand 3	E	360	364	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	378	381	first strand
Strand 2	F	403	406	parallel
Strand 3	F	1	5	anti-parallel
Strand 4	F	429	433	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	12	16	first strand
Strand 2	F	251	258	parallel
Strand 3	F	290	296	anti-parallel
Strand 4	F	276	283	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	62	66	first strand
Strand 2	F	71	75	anti-parallel
Strand 3	F	37	41	anti-parallel
Strand 4	F	228	229	parallel

Back to list of sheets
Back to top of page

There are 4 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	89	90	first strand
Strand 2	F	111	115	parallel
Strand 3	F	148	151	anti-parallel
Strand 4	F	138	140	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	160	162	first strand
Strand 2	F	184	188	parallel
Strand 3	F	214	218	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	330	333	first strand
Strand 2	F	367	371	anti-parallel
Strand 3	F	360	364	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

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

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