Analysis of interatomic Contacts of Structural Units in PDB entry:
4Y49

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 4Y49 entry

There are 5 chains in PDB entry 4Y49 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 23	TYR 864
B	PRO 2	PHE 204
C	ARG 3	ILE 175
E	SER 1	HIS 6
G	ALA 23	LYS 607

There are191 helices in PDB entry 4Y49. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	24	29	Right-handed alpha
Helix 2	AA2	A	48	56	Right-handed alpha
Helix 3	AA3	A	66	77	Right-handed alpha
Helix 4	AA4	A	81	89	Right-handed alpha
Helix 5	AA5	A	101	106	Right-handed alpha
Helix 6	AA6	A	108	113	Right-handed alpha
Helix 7	AA7	A	117	130	Right-handed alpha
Helix 8	AA8	A	137	142	Right-handed alpha
Helix 9	AA9	A	152	164	Right-handed alpha
Helix 10	AB1	A	178	184	Right-handed alpha
Helix 11	AB2	A	185	193	Right-handed alpha
Helix 12	AB3	A	217	223	Right-handed alpha
Helix 13	AB4	A	234	245	Right-handed alpha
Helix 14	AB5	A	271	279	Right-handed alpha
Helix 15	AB6	A	280	282	Right-handed 310
Helix 16	AB7	A	286	291	Right-handed alpha
Helix 17	AB8	A	291	296	Right-handed alpha
Helix 18	AB9	A	301	309	Right-handed alpha
Helix 19	AC1	A	309	314	Right-handed alpha
Helix 20	AC2	A	324	328	Right-handed 310
Helix 21	AC3	A	335	342	Right-handed alpha
Helix 22	AC4	A	344	349	Right-handed alpha
Helix 23	AC5	A	353	358	Right-handed alpha
Helix 24	AC6	A	369	377	Right-handed alpha
Helix 25	AC7	A	378	382	Right-handed 310
Helix 26	AC8	A	390	395	Right-handed alpha
Helix 27	AC9	A	400	405	Right-handed alpha
Helix 28	AD1	A	410	414	Right-handed 310
Helix 29	AD2	A	415	423	Right-handed alpha
Helix 30	AD3	A	431	438	Right-handed alpha
Helix 31	AD4	A	444	457	Right-handed alpha
Helix 32	AD5	A	468	476	Right-handed alpha
Helix 33	AD6	A	483	488	Right-handed alpha
Helix 34	AD7	A	510	519	Right-handed alpha
Helix 35	AD8	A	524	528	Right-handed 310
Helix 36	AD9	A	550	570	Right-handed alpha
Helix 37	AE1	A	570	581	Right-handed alpha
Helix 38	AE2	A	595	600	Right-handed alpha
Helix 39	AE3	A	602	607	Right-handed alpha
Helix 40	AE4	A	608	610	Right-handed 310
Helix 41	AE5	A	612	627	Right-handed alpha
Helix 42	AE6	A	628	630	Right-handed 310
Helix 43	AE7	A	695	699	Right-handed 310
Helix 44	AE8	A	713	718	Right-handed alpha
Helix 45	AE9	A	724	732	Right-handed alpha
Helix 46	AF1	A	738	746	Right-handed alpha
Helix 47	AF2	A	748	753	Right-handed alpha
Helix 48	AF3	A	756	765	Right-handed alpha
Helix 49	AF4	A	778	781	Right-handed 310
Helix 50	AF5	A	782	789	Right-handed alpha
Helix 51	AF6	A	808	813	Right-handed alpha
Helix 52	AF7	A	820	830	Right-handed alpha
Helix 53	AF8	A	838	842	Right-handed alpha
Helix 54	AF9	A	842	847	Right-handed alpha
Helix 55	AG1	A	853	858	Right-handed alpha
Helix 56	AG2	B	12	18	Right-handed alpha
Helix 57	AG3	B	133	142	Right-handed alpha
Helix 58	AG4	B	195	199	Right-handed 310
Helix 59	AG5	C	16	21	Right-handed alpha
Helix 60	AG6	C	34	40	Right-handed 310
Helix 61	AG7	C	102	106	Right-handed 310
Helix 62	AG8	C	109	114	Right-handed alpha
Helix 63	AG9	C	116	122	Right-handed alpha
Helix 64	AH1	C	135	140	Right-handed alpha
Helix 65	AH2	C	141	146	Right-handed 310
Helix 66	AH3	G	24	30	Right-handed alpha
Helix 67	AH4	G	49	57	Right-handed alpha
Helix 68	AH5	G	66	74	Right-handed alpha
Helix 69	AH6	G	75	78	Right-handed 310
Helix 70	AH7	G	81	89	Right-handed alpha
Helix 71	AH8	G	90	94	Right-handed 310
Helix 72	AH9	G	101	104	Right-handed 310
Helix 73	AI1	G	105	113	Right-handed alpha
Helix 74	AI2	G	117	130	Right-handed alpha
Helix 75	AI3	G	137	142	Right-handed alpha
Helix 76	AI4	G	142	147	Right-handed alpha
Helix 77	AI5	G	152	161	Right-handed alpha
Helix 78	AI6	G	175	184	Right-handed alpha
Helix 79	AI7	G	185	194	Right-handed alpha
Helix 80	AI8	G	205	209	Right-handed 310
Helix 81	AI9	G	210	215	Right-handed alpha
Helix 82	AJ1	G	215	223	Right-handed alpha
Helix 83	AJ2	G	234	243	Right-handed alpha
Helix 84	AJ3	G	250	255	Right-handed alpha
Helix 85	AJ4	G	274	280	Right-handed alpha
Helix 86	AJ5	G	286	296	Right-handed alpha
Helix 87	AJ6	G	301	306	Right-handed alpha
Helix 88	AJ7	G	306	312	Right-handed alpha
Helix 89	AJ8	G	319	325	Right-handed alpha
Helix 90	AJ9	G	326	328	Right-handed 310
Helix 91	AK1	G	335	351	Right-handed alpha
Helix 92	AK2	G	369	380	Right-handed alpha
Helix 93	AK3	G	390	395	Right-handed alpha
Helix 94	AK4	G	410	413	Right-handed 310
Helix 95	AK5	G	414	422	Right-handed alpha
Helix 96	AK6	G	429	441	Right-handed alpha
Helix 97	AK7	G	444	449	Right-handed alpha
Helix 98	AK8	G	449	457	Right-handed alpha
Helix 99	AK9	G	465	473	Right-handed alpha
Helix 100	AL1	G	483	488	Right-handed alpha
Helix 101	AL2	G	514	519	Right-handed alpha
Helix 102	AL3	G	550	555	Right-handed alpha
Helix 103	AL4	G	556	582	Right-handed alpha
Helix 104	AL5	G	598	601	Right-handed 310
Helix 105	AL6	G	602	607	Right-handed alpha
Helix 106	AL7	G	608	610	Right-handed 310
Helix 107	AL8	G	612	616	Right-handed 310
Helix 108	AL9	G	619	627	Right-handed alpha
Helix 109	AM1	G	628	631	Right-handed 310
Helix 110	AM2	G	705	710	Right-handed alpha
Helix 111	AM3	G	710	718	Right-handed alpha
Helix 112	AM4	G	737	746	Right-handed alpha
Helix 113	AM5	G	748	753	Right-handed alpha
Helix 114	AM6	G	757	765	Right-handed alpha
Helix 115	AM7	G	777	787	Right-handed alpha
Helix 116	AM8	G	807	815	Right-handed alpha
Helix 117	AM9	G	820	828	Right-handed alpha
Helix 118	AN1	G	838	842	Right-handed alpha
Helix 119	AN2	G	842	847	Right-handed alpha
Helix 120	AN3	G	853	858	Right-handed alpha
Helix 121	AN4	H	12	17	Right-handed alpha
Helix 122	AN5	H	17	23	Right-handed alpha
Helix 123	AN6	H	130	132	Right-handed 310
Helix 124	AN7	H	133	142	Right-handed alpha
Helix 125	AN8	H	159	163	Right-handed 310
Helix 126	AN9	H	195	199	Right-handed 310
Helix 127	AO1	I	16	22	Right-handed alpha
Helix 128	AO2	I	109	121	Right-handed alpha
Helix 129	AO3	I	135	140	Right-handed alpha
Helix 130	AO4	I	142	147	Right-handed alpha
Helix 131	AO5	M	24	29	Right-handed alpha
Helix 132	AO6	M	50	56	Right-handed alpha
Helix 133	AO7	M	64	77	Right-handed alpha
Helix 134	AO8	M	81	83	Right-handed 310
Helix 135	AO9	M	84	89	Right-handed alpha
Helix 136	AP1	M	101	106	Right-handed alpha
Helix 137	AP2	M	108	113	Right-handed alpha
Helix 138	AP3	M	118	130	Right-handed alpha
Helix 139	AP4	M	137	142	Right-handed alpha
Helix 140	AP5	M	152	164	Right-handed alpha
Helix 141	AP6	M	174	177	Right-handed 310
Helix 142	AP7	M	178	184	Right-handed alpha
Helix 143	AP8	M	186	191	Right-handed alpha
Helix 144	AP9	M	205	209	Right-handed 310
Helix 145	AQ1	M	217	223	Right-handed alpha
Helix 146	AQ2	M	234	245	Right-handed alpha
Helix 147	AQ3	M	246	248	Right-handed 310
Helix 148	AQ4	M	250	255	Right-handed alpha
Helix 149	AQ5	M	271	280	Right-handed alpha
Helix 150	AQ6	M	286	296	Right-handed alpha
Helix 151	AQ7	M	301	316	Right-handed alpha
Helix 152	AQ8	M	319	328	Right-handed alpha
Helix 153	AQ9	M	335	344	Right-handed alpha
Helix 154	AR1	M	352	356	Right-handed 310
Helix 155	AR2	M	360	365	Right-handed alpha
Helix 156	AR3	M	369	378	Right-handed alpha
Helix 157	AR4	M	379	382	Right-handed 310
Helix 158	AR5	M	410	414	Right-handed 310
Helix 159	AR6	M	415	423	Right-handed alpha
Helix 160	AR7	M	429	442	Right-handed alpha
Helix 161	AR8	M	444	457	Right-handed alpha
Helix 162	AR9	M	468	473	Right-handed alpha
Helix 163	AS1	M	483	488	Right-handed alpha
Helix 164	AS2	M	507	512	Right-handed alpha
Helix 165	AS3	M	524	528	Right-handed 310
Helix 166	AS4	M	548	581	Right-handed alpha
Helix 167	AS5	M	595	607	Right-handed alpha
Helix 168	AS6	M	608	610	Right-handed 310
Helix 169	AS7	M	612	627	Right-handed alpha
Helix 170	AS8	M	703	709	Right-handed alpha
Helix 171	AS9	M	710	714	Right-handed 310
Helix 172	AT1	M	724	732	Right-handed alpha
Helix 173	AT2	M	738	746	Right-handed alpha
Helix 174	AT3	M	748	753	Right-handed alpha
Helix 175	AT4	M	757	765	Right-handed alpha
Helix 176	AT5	M	777	789	Right-handed alpha
Helix 177	AT6	M	820	830	Right-handed alpha
Helix 178	AT7	M	838	847	Right-handed alpha
Helix 179	AT8	M	853	858	Right-handed alpha
Helix 180	AT9	N	11	23	Right-handed alpha
Helix 181	AU1	N	35	40	Right-handed alpha
Helix 182	AU2	N	41	44	Right-handed 310
Helix 183	AU3	N	130	132	Right-handed 310
Helix 184	AU4	N	133	138	Right-handed alpha
Helix 185	AU5	N	159	163	Right-handed 310
Helix 186	AU6	N	195	199	Right-handed 310
Helix 187	AU7	O	16	24	Right-handed alpha
Helix 188	AU8	O	34	40	Right-handed 310
Helix 189	AU9	O	116	121	Right-handed alpha
Helix 190	AV1	O	135	140	Right-handed alpha
Helix 191	AV2	O	142	147	Right-handed alpha

There are 7 sheets in PDB entry 4Y49. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	45	47	first strand
Strand 2	B	94	96	anti-parallel
Strand 3	B	118	120	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	153	154	first strand
Strand 2	B	188	189	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	5	6	first strand
Strand 2	H	45	47	anti-parallel
Strand 3	H	94	96	anti-parallel
Strand 4	H	118	120	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	149	150	first strand
Strand 2	H	192	193	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	176	177	first strand
Strand 2	H	187	188	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	5	6	first strand
Strand 2	N	45	47	anti-parallel
Strand 3	N	94	97	anti-parallel
Strand 4	N	117	120	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	149	155	first strand
Strand 2	N	187	193	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: 4Y49

Analysis of interatomic Contacts of Structural Units in PDB entry:
4Y49