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

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 4HNU entry

There are 2 chains in PDB entry 4HNU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 36	ASN 1093
B	GLN 36	ASP 318

There are194 helices in PDB entry 4HNU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	45	59	Right-handed alpha
Helix 2	2	A	68	72	Right-handed 310
Helix 3	3	A	74	78	Right-handed 310
Helix 4	4	A	91	96	Right-handed alpha
Helix 5	5	A	98	108	Right-handed alpha
Helix 6	6	A	124	134	Right-handed alpha
Helix 7	7	A	142	151	Right-handed alpha
Helix 8	8	A	153	161	Right-handed alpha
Helix 9	9	A	284	302	Right-handed alpha
Helix 10	10	A	332	341	Right-handed alpha
Helix 11	11	A	343	353	Right-handed alpha
Helix 12	12	A	363	367	Right-handed 310
Helix 13	13	A	435	450	Right-handed alpha
Helix 14	14	A	458	468	Right-handed alpha
Helix 15	15	A	468	474	Right-handed alpha
Helix 16	16	A	484	489	Right-handed 310
Helix 17	17	A	495	511	Right-handed alpha
Helix 18	18	A	533	538	Right-handed alpha
Helix 19	19	A	540	560	Right-handed alpha
Helix 20	20	A	571	578	Right-handed alpha
Helix 21	21	A	583	598	Right-handed alpha
Helix 22	22	A	610	618	Right-handed alpha
Helix 23	23	A	622	634	Right-handed alpha
Helix 24	24	A	655	669	Right-handed alpha
Helix 25	25	A	682	685	Right-handed 310
Helix 26	26	A	686	696	Right-handed alpha
Helix 27	27	A	719	733	Right-handed alpha
Helix 28	28	A	748	763	Right-handed alpha
Helix 29	29	A	778	790	Right-handed alpha
Helix 30	30	A	798	802	Right-handed 310
Helix 31	31	A	809	817	Right-handed alpha
Helix 32	32	A	827	842	Right-handed alpha
Helix 33	33	A	843	849	Right-handed 310
Helix 34	34	A	860	865	Right-handed alpha
Helix 35	35	A	869	874	Right-handed alpha
Helix 36	36	A	874	879	Right-handed alpha
Helix 37	37	A	883	885	Right-handed 310
Helix 38	38	A	886	901	Right-handed alpha
Helix 39	39	A	909	924	Right-handed alpha
Helix 40	40	A	929	934	Right-handed alpha
Helix 41	41	A	935	938	Right-handed 310
Helix 42	42	A	941	949	Right-handed alpha
Helix 43	43	A	960	969	Right-handed alpha
Helix 44	44	A	977	982	Right-handed 310
Helix 45	45	A	986	998	Right-handed alpha
Helix 46	46	A	1003	1013	Right-handed alpha
Helix 47	47	A	1013	1028	Right-handed alpha
Helix 48	48	A	1029	1033	Right-handed 310
Helix 49	49	A	1034	1041	Right-handed alpha
Helix 50	50	B	45	59	Right-handed alpha
Helix 51	51	B	68	72	Right-handed 310
Helix 52	52	B	74	79	Right-handed alpha
Helix 53	53	B	94	97	Right-handed 310
Helix 54	54	B	98	108	Right-handed alpha
Helix 55	55	B	120	123	Right-handed 310
Helix 56	56	B	124	134	Right-handed alpha
Helix 57	57	B	142	151	Right-handed alpha
Helix 58	58	B	152	159	Right-handed alpha
Helix 59	59	B	160	163	Right-handed 310
Helix 60	60	B	284	300	Right-handed alpha
Helix 61	61	B	332	341	Right-handed alpha
Helix 62	62	B	343	351	Right-handed alpha
Helix 63	63	B	363	367	Right-handed 310
Helix 64	64	B	436	450	Right-handed alpha
Helix 65	65	B	458	467	Right-handed alpha
Helix 66	66	B	468	473	Right-handed alpha
Helix 67	67	B	484	489	Right-handed 310
Helix 68	68	B	495	511	Right-handed alpha
Helix 69	69	B	533	538	Right-handed alpha
Helix 70	70	B	540	558	Right-handed alpha
Helix 71	71	B	571	578	Right-handed alpha
Helix 72	72	B	583	589	Right-handed alpha
Helix 73	73	B	590	598	Right-handed alpha
Helix 74	74	B	610	618	Right-handed alpha
Helix 75	75	B	622	634	Right-handed alpha
Helix 76	76	B	655	670	Right-handed alpha
Helix 77	77	B	682	696	Right-handed alpha
Helix 78	78	B	719	733	Right-handed alpha
Helix 79	79	B	748	763	Right-handed alpha
Helix 80	80	B	778	788	Right-handed alpha
Helix 81	81	B	798	802	Right-handed 310
Helix 82	82	B	809	818	Right-handed alpha
Helix 83	83	B	827	844	Right-handed alpha
Helix 84	84	B	860	865	Right-handed alpha
Helix 85	85	B	869	877	Right-handed alpha
Helix 86	86	B	886	901	Right-handed alpha
Helix 87	87	B	909	924	Right-handed alpha
Helix 88	88	B	929	934	Right-handed alpha
Helix 89	89	B	935	938	Right-handed 310
Helix 90	90	B	941	946	Right-handed alpha
Helix 91	91	B	962	969	Right-handed alpha
Helix 92	92	B	977	981	Right-handed 310
Helix 93	93	B	986	998	Right-handed alpha
Helix 94	94	B	1003	1013	Right-handed alpha
Helix 95	95	B	1013	1025	Right-handed alpha
Helix 96	96	B	1029	1033	Right-handed 310
Helix 97	97	B	1034	1041	Right-handed alpha
Helix 98	98	C	45	60	Right-handed alpha
Helix 99	99	C	68	72	Right-handed 310
Helix 100	100	C	75	80	Right-handed alpha
Helix 101	101	C	98	109	Right-handed alpha
Helix 102	102	C	124	135	Right-handed alpha
Helix 103	103	C	142	150	Right-handed alpha
Helix 104	104	C	151	162	Right-handed alpha
Helix 105	105	C	175	185	Right-handed alpha
Helix 106	106	C	212	220	Right-handed alpha
Helix 107	107	C	221	225	Right-handed 310
Helix 108	108	C	284	302	Right-handed alpha
Helix 109	109	C	332	341	Right-handed alpha
Helix 110	110	C	343	353	Right-handed alpha
Helix 111	111	C	363	367	Right-handed 310
Helix 112	112	C	435	450	Right-handed alpha
Helix 113	113	C	458	467	Right-handed alpha
Helix 114	114	C	468	474	Right-handed alpha
Helix 115	115	C	477	481	Right-handed 310
Helix 116	116	C	484	488	Right-handed 310
Helix 117	117	C	496	511	Right-handed alpha
Helix 118	118	C	533	538	Right-handed alpha
Helix 119	119	C	540	560	Right-handed alpha
Helix 120	120	C	571	578	Right-handed alpha
Helix 121	121	C	583	598	Right-handed alpha
Helix 122	122	C	610	618	Right-handed alpha
Helix 123	123	C	622	634	Right-handed alpha
Helix 124	124	C	655	670	Right-handed alpha
Helix 125	125	C	682	696	Right-handed alpha
Helix 126	126	C	719	732	Right-handed alpha
Helix 127	127	C	748	763	Right-handed alpha
Helix 128	128	C	778	790	Right-handed alpha
Helix 129	129	C	798	802	Right-handed 310
Helix 130	130	C	809	817	Right-handed alpha
Helix 131	131	C	827	842	Right-handed alpha
Helix 132	132	C	843	849	Right-handed 310
Helix 133	133	C	860	865	Right-handed alpha
Helix 134	134	C	867	871	Right-handed 310
Helix 135	135	C	878	882	Right-handed 310
Helix 136	136	C	889	901	Right-handed alpha
Helix 137	137	C	909	923	Right-handed alpha
Helix 138	138	C	941	949	Right-handed alpha
Helix 139	139	C	960	965	Right-handed alpha
Helix 140	140	C	977	981	Right-handed 310
Helix 141	141	C	986	999	Right-handed alpha
Helix 142	142	C	1003	1013	Right-handed alpha
Helix 143	143	C	1013	1028	Right-handed alpha
Helix 144	144	C	1029	1033	Right-handed 310
Helix 145	145	C	1034	1041	Right-handed alpha
Helix 146	146	D	45	58	Right-handed alpha
Helix 147	147	D	68	72	Right-handed 310
Helix 148	148	D	75	80	Right-handed 310
Helix 149	149	D	98	108	Right-handed alpha
Helix 150	150	D	124	134	Right-handed alpha
Helix 151	151	D	142	150	Right-handed alpha
Helix 152	152	D	151	160	Right-handed alpha
Helix 153	153	D	284	294	Right-handed alpha
Helix 154	154	D	294	302	Right-handed alpha
Helix 155	155	D	330	332	Right-handed 310
Helix 156	156	D	333	341	Right-handed alpha
Helix 157	157	D	343	352	Right-handed alpha
Helix 158	158	D	435	450	Right-handed alpha
Helix 159	159	D	458	467	Right-handed alpha
Helix 160	160	D	468	473	Right-handed alpha
Helix 161	161	D	479	484	Right-handed alpha
Helix 162	162	D	485	488	Right-handed 310
Helix 163	163	D	495	511	Right-handed alpha
Helix 164	164	D	533	538	Right-handed alpha
Helix 165	165	D	540	559	Right-handed alpha
Helix 166	166	D	571	578	Right-handed alpha
Helix 167	167	D	583	598	Right-handed alpha
Helix 168	168	D	610	618	Right-handed alpha
Helix 169	169	D	622	634	Right-handed alpha
Helix 170	170	D	655	670	Right-handed alpha
Helix 171	171	D	682	685	Right-handed 310
Helix 172	172	D	686	696	Right-handed alpha
Helix 173	173	D	719	733	Right-handed alpha
Helix 174	174	D	748	761	Right-handed alpha
Helix 175	175	D	778	789	Right-handed alpha
Helix 176	176	D	798	802	Right-handed 310
Helix 177	177	D	809	817	Right-handed alpha
Helix 178	178	D	827	843	Right-handed alpha
Helix 179	179	D	844	849	Right-handed 310
Helix 180	180	D	860	865	Right-handed alpha
Helix 181	181	D	869	871	Right-handed 310
Helix 182	182	D	872	881	Right-handed alpha
Helix 183	183	D	882	885	Right-handed 310
Helix 184	184	D	886	901	Right-handed alpha
Helix 185	185	D	909	924	Right-handed alpha
Helix 186	186	D	929	934	Right-handed alpha
Helix 187	187	D	935	938	Right-handed 310
Helix 188	188	D	941	948	Right-handed alpha
Helix 189	189	D	960	969	Right-handed alpha
Helix 190	190	D	986	998	Right-handed alpha
Helix 191	191	D	1003	1013	Right-handed alpha
Helix 192	192	D	1013	1028	Right-handed alpha
Helix 193	193	D	1029	1033	Right-handed 310
Helix 194	194	D	1034	1041	Right-handed alpha

There are 29 sheets in PDB entry 4HNU. 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,

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	82	85	first strand
Strand 2	A	62	67	parallel
Strand 3	A	39	42	parallel
Strand 4	A	113	115	parallel
Strand 5	A	137	138	parallel

Back to list of sheets
Back to top of page

There are 2 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	194	first strand
Strand 2	A	234	235	anti-parallel

Back to list of sheets
Back to top of page

There are 8 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	319	326	first strand
Strand 2	A	306	315	anti-parallel
Strand 3	A	243	251	anti-parallel
Strand 4	A	257	268	anti-parallel
Strand 5	A	273	278	anti-parallel
Strand 6	A	372	378	anti-parallel
Strand 7	A	427	433	anti-parallel
Strand 8	A	405	409	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	392	393	first strand
Strand 2	A	417	418	anti-parallel

Back to list of sheets
Back to top of page

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	396	398	first strand
Strand 2	A	451	453	anti-parallel

Back to list of sheets
Back to top of page

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	A	564	567	first strand
Strand 2	A	603	608	parallel
Strand 3	A	638	644	parallel
Strand 4	A	673	677	parallel
Strand 5	A	699	705	parallel
Strand 6	A	737	741	parallel
Strand 7	A	768	771	parallel
Strand 8	A	793	796	parallel
Strand 9	A	564	567	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	A	1047	1053	first strand
Strand 2	A	1056	1065	anti-parallel
Strand 3	A	1073	1080	anti-parallel
Strand 4	A	1084	1090	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	82	85	first strand
Strand 2	B	62	67	parallel
Strand 3	B	39	42	parallel
Strand 4	B	113	115	parallel
Strand 5	B	137	138	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	257	264	first strand
Strand 2	B	243	251	anti-parallel
Strand 3	B	306	314	anti-parallel
Strand 4	B	322	326	anti-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	276	278	first strand
Strand 2	B	372	375	anti-parallel
Strand 3	B	427	433	anti-parallel
Strand 4	B	405	409	anti-parallel

Back to list of sheets
Back to top of page

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	B	392	393	first strand
Strand 2	B	417	418	anti-parallel

Back to list of sheets
Back to top of page

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	B	396	398	first strand
Strand 2	B	451	453	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	564	567	first strand
Strand 2	B	603	608	parallel
Strand 3	B	638	644	parallel
Strand 4	B	673	677	parallel
Strand 5	B	699	705	parallel
Strand 6	B	737	742	parallel
Strand 7	B	768	772	parallel
Strand 8	B	793	796	parallel
Strand 9	B	564	567	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	B	1046	1053	first strand
Strand 2	B	1056	1064	anti-parallel
Strand 3	B	1073	1080	anti-parallel
Strand 4	B	1083	1090	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	82	85	first strand
Strand 2	C	62	67	parallel
Strand 3	C	39	42	parallel
Strand 4	C	113	115	parallel
Strand 5	C	137	138	parallel

Back to list of sheets
Back to top of page

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	C	191	194	first strand
Strand 2	C	204	207	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	319	320	first strand
Strand 2	C	306	315	anti-parallel
Strand 3	C	324	326	anti-parallel

Back to list of sheets
Back to top of page

There are 8 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	319	320	first strand
Strand 2	C	306	315	anti-parallel
Strand 3	C	243	251	anti-parallel
Strand 4	C	257	268	anti-parallel
Strand 5	C	273	278	anti-parallel
Strand 6	C	372	378	anti-parallel
Strand 7	C	427	433	anti-parallel
Strand 8	C	405	409	anti-parallel

Back to list of sheets
Back to top of page

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	C	392	393	first strand
Strand 2	C	417	418	anti-parallel

Back to list of sheets
Back to top of page

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	C	396	398	first strand
Strand 2	C	451	453	anti-parallel

Back to list of sheets
Back to top of page

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	C	564	567	first strand
Strand 2	C	603	608	parallel
Strand 3	C	638	644	parallel
Strand 4	C	673	677	parallel
Strand 5	C	699	705	parallel
Strand 6	C	737	742	parallel
Strand 7	C	768	772	parallel
Strand 8	C	793	796	parallel
Strand 9	C	564	567	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	C	1047	1050	first strand
Strand 2	C	1058	1065	anti-parallel
Strand 3	C	1073	1080	anti-parallel
Strand 4	C	1084	1090	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	82	85	first strand
Strand 2	D	62	67	parallel
Strand 3	D	39	42	parallel
Strand 4	D	113	115	parallel
Strand 5	D	137	138	parallel

Back to list of sheets
Back to top of page

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	D	258	263	first strand
Strand 2	D	245	251	anti-parallel
Strand 3	D	306	314	anti-parallel
Strand 4	D	320	326	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	D	275	278	first strand
Strand 2	D	372	378	anti-parallel
Strand 3	D	427	433	anti-parallel
Strand 4	D	405	409	anti-parallel

Back to list of sheets
Back to top of page

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	D	392	393	first strand
Strand 2	D	417	418	anti-parallel

Back to list of sheets
Back to top of page

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	D	396	398	first strand
Strand 2	D	451	453	anti-parallel

Back to list of sheets
Back to top of page

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	D	564	567	first strand
Strand 2	D	603	608	parallel
Strand 3	D	638	644	parallel
Strand 4	D	673	677	parallel
Strand 5	D	699	705	parallel
Strand 6	D	737	741	parallel
Strand 7	D	768	771	parallel
Strand 8	D	793	796	parallel
Strand 9	D	564	567	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1046	1051	first strand
Strand 2	D	1057	1064	anti-parallel
Strand 3	D	1073	1080	anti-parallel
Strand 4	D	1083	1090	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: 4HNU

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