Analysis of interatomic Contacts of Structural Units in PDB entry:
3HDQ

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 3HDQ entry

There are 10 chains in PDB entry 3HDQ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 25	GLY 389
B	SER 27	GLN 390
C	LYS 28	GLN 388
D	GLY 29	GLN 388
E	GLU 26	GLY 389
F	LYS 28	GLN 390
G	SER 27	GLY 389
H	SER 27	GLN 390
I	SER 27	GLY 389
J	GLY 29	GLY 389

There are152 helices in PDB entry 3HDQ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	38	51	Right-handed alpha
Helix 2	2	A	65	69	Right-handed 310
Helix 3	3	A	91	100	Right-handed alpha
Helix 4	4	A	125	134	Right-handed alpha
Helix 5	5	A	138	150	Right-handed alpha
Helix 6	6	A	158	176	Right-handed alpha
Helix 7	7	A	176	185	Right-handed alpha
Helix 8	8	A	187	191	Right-handed 310
Helix 9	9	A	195	199	Right-handed 310
Helix 10	10	A	221	230	Right-handed alpha
Helix 11	11	A	242	246	Right-handed 310
Helix 12	12	A	260	265	Right-handed alpha
Helix 13	13	A	309	314	Right-handed alpha
Helix 14	14	A	339	356	Right-handed alpha
Helix 15	15	A	372	389	Right-handed alpha
Helix 16	16	B	38	51	Right-handed alpha
Helix 17	17	B	65	69	Right-handed 310
Helix 18	18	B	91	100	Right-handed alpha
Helix 19	19	B	125	134	Right-handed alpha
Helix 20	20	B	138	150	Right-handed alpha
Helix 21	21	B	158	176	Right-handed alpha
Helix 22	22	B	176	185	Right-handed alpha
Helix 23	23	B	187	191	Right-handed 310
Helix 24	24	B	193	198	Right-handed alpha
Helix 25	25	B	221	230	Right-handed alpha
Helix 26	26	B	242	246	Right-handed 310
Helix 27	27	B	260	265	Right-handed alpha
Helix 28	28	B	309	314	Right-handed alpha
Helix 29	29	B	339	356	Right-handed alpha
Helix 30	30	B	372	388	Right-handed alpha
Helix 31	31	C	38	51	Right-handed alpha
Helix 32	32	C	65	69	Right-handed 310
Helix 33	33	C	91	100	Right-handed alpha
Helix 34	34	C	125	134	Right-handed alpha
Helix 35	35	C	138	150	Right-handed alpha
Helix 36	36	C	158	176	Right-handed alpha
Helix 37	37	C	176	185	Right-handed alpha
Helix 38	38	C	195	199	Right-handed 310
Helix 39	39	C	221	230	Right-handed alpha
Helix 40	40	C	243	248	Right-handed alpha
Helix 41	41	C	260	265	Right-handed alpha
Helix 42	42	C	309	314	Right-handed alpha
Helix 43	43	C	339	356	Right-handed alpha
Helix 44	44	C	372	388	Right-handed alpha
Helix 45	45	D	38	52	Right-handed alpha
Helix 46	46	D	65	69	Right-handed 310
Helix 47	47	D	91	99	Right-handed alpha
Helix 48	48	D	125	134	Right-handed alpha
Helix 49	49	D	138	150	Right-handed alpha
Helix 50	50	D	160	168	Right-handed alpha
Helix 51	51	D	168	176	Right-handed alpha
Helix 52	52	D	176	185	Right-handed alpha
Helix 53	53	D	187	191	Right-handed 310
Helix 54	54	D	195	199	Right-handed 310
Helix 55	55	D	221	230	Right-handed alpha
Helix 56	56	D	242	246	Right-handed 310
Helix 57	57	D	260	265	Right-handed alpha
Helix 58	58	D	309	314	Right-handed alpha
Helix 59	59	D	339	356	Right-handed alpha
Helix 60	60	D	372	388	Right-handed alpha
Helix 61	61	E	38	51	Right-handed alpha
Helix 62	62	E	65	69	Right-handed 310
Helix 63	63	E	91	99	Right-handed alpha
Helix 64	64	E	125	134	Right-handed alpha
Helix 65	65	E	138	150	Right-handed alpha
Helix 66	66	E	158	176	Right-handed alpha
Helix 67	67	E	176	185	Right-handed alpha
Helix 68	68	E	187	191	Right-handed 310
Helix 69	69	E	195	199	Right-handed 310
Helix 70	70	E	221	230	Right-handed alpha
Helix 71	71	E	242	246	Right-handed 310
Helix 72	72	E	260	265	Right-handed alpha
Helix 73	73	E	309	314	Right-handed alpha
Helix 74	74	E	339	356	Right-handed alpha
Helix 75	75	E	372	389	Right-handed alpha
Helix 76	76	F	38	51	Right-handed alpha
Helix 77	77	F	65	69	Right-handed 310
Helix 78	78	F	91	100	Right-handed alpha
Helix 79	79	F	125	134	Right-handed alpha
Helix 80	80	F	138	150	Right-handed alpha
Helix 81	81	F	158	168	Right-handed alpha
Helix 82	82	F	168	176	Right-handed alpha
Helix 83	83	F	176	185	Right-handed alpha
Helix 84	84	F	187	191	Right-handed 310
Helix 85	85	F	195	199	Right-handed 310
Helix 86	86	F	221	230	Right-handed alpha
Helix 87	87	F	242	246	Right-handed 310
Helix 88	88	F	260	265	Right-handed alpha
Helix 89	89	F	309	314	Right-handed alpha
Helix 90	90	F	339	356	Right-handed alpha
Helix 91	91	F	372	390	Right-handed alpha
Helix 92	92	G	38	51	Right-handed alpha
Helix 93	93	G	65	69	Right-handed 310
Helix 94	94	G	91	99	Right-handed alpha
Helix 95	95	G	125	134	Right-handed alpha
Helix 96	96	G	138	150	Right-handed alpha
Helix 97	97	G	158	176	Right-handed alpha
Helix 98	98	G	176	185	Right-handed alpha
Helix 99	99	G	187	191	Right-handed 310
Helix 100	100	G	193	198	Right-handed alpha
Helix 101	101	G	221	230	Right-handed alpha
Helix 102	102	G	242	246	Right-handed 310
Helix 103	103	G	260	265	Right-handed alpha
Helix 104	104	G	309	314	Right-handed alpha
Helix 105	105	G	339	355	Right-handed alpha
Helix 106	106	G	372	388	Right-handed alpha
Helix 107	107	H	38	50	Right-handed alpha
Helix 108	108	H	65	69	Right-handed 310
Helix 109	109	H	91	99	Right-handed alpha
Helix 110	110	H	125	134	Right-handed alpha
Helix 111	111	H	138	150	Right-handed alpha
Helix 112	112	H	158	168	Right-handed alpha
Helix 113	113	H	168	176	Right-handed alpha
Helix 114	114	H	176	185	Right-handed alpha
Helix 115	115	H	195	199	Right-handed 310
Helix 116	116	H	221	230	Right-handed alpha
Helix 117	117	H	242	247	Right-handed alpha
Helix 118	118	H	260	265	Right-handed alpha
Helix 119	119	H	309	314	Right-handed alpha
Helix 120	120	H	339	356	Right-handed alpha
Helix 121	121	H	372	389	Right-handed alpha
Helix 122	122	I	38	51	Right-handed alpha
Helix 123	123	I	65	69	Right-handed 310
Helix 124	124	I	91	100	Right-handed alpha
Helix 125	125	I	125	134	Right-handed alpha
Helix 126	126	I	138	150	Right-handed alpha
Helix 127	127	I	158	168	Right-handed alpha
Helix 128	128	I	168	176	Right-handed alpha
Helix 129	129	I	176	185	Right-handed alpha
Helix 130	130	I	187	191	Right-handed 310
Helix 131	131	I	195	199	Right-handed 310
Helix 132	132	I	221	230	Right-handed alpha
Helix 133	133	I	242	247	Right-handed alpha
Helix 134	134	I	260	265	Right-handed alpha
Helix 135	135	I	309	314	Right-handed alpha
Helix 136	136	I	339	356	Right-handed alpha
Helix 137	137	I	372	388	Right-handed alpha
Helix 138	138	J	38	51	Right-handed alpha
Helix 139	139	J	65	69	Right-handed 310
Helix 140	140	J	91	100	Right-handed alpha
Helix 141	141	J	125	134	Right-handed alpha
Helix 142	142	J	138	150	Right-handed alpha
Helix 143	143	J	158	176	Right-handed alpha
Helix 144	144	J	176	185	Right-handed alpha
Helix 145	145	J	187	191	Right-handed 310
Helix 146	146	J	193	198	Right-handed alpha
Helix 147	147	J	221	230	Right-handed alpha
Helix 148	148	J	242	246	Right-handed 310
Helix 149	149	J	260	265	Right-handed alpha
Helix 150	150	J	309	314	Right-handed alpha
Helix 151	151	J	339	356	Right-handed alpha
Helix 152	152	J	372	387	Right-handed alpha

There are 37 sheets in PDB entry 3HDQ. 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, AK,

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	235	238	first strand
Strand 2	A	55	58	parallel
Strand 3	A	30	35	parallel
Strand 4	A	252	257	parallel
Strand 5	A	359	361	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	71	72	first strand
Strand 2	A	78	79	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	88	89	first strand
Strand 2	A	214	218	anti-parallel
Strand 3	A	104	106	anti-parallel

Back to list of sheets
Back to top of page

There are 7 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	118	122	first strand
Strand 2	A	111	115	anti-parallel
Strand 3	A	294	296	parallel
Strand 4	A	305	308	anti-parallel
Strand 5	A	320	328	anti-parallel
Strand 6	A	274	284	anti-parallel
Strand 7	A	335	336	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	235	238	first strand
Strand 2	B	55	58	parallel
Strand 3	B	30	35	parallel
Strand 4	B	252	257	parallel
Strand 5	B	359	361	parallel

Back to list of sheets
Back to top of page

There are 2 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	71	72	first strand
Strand 2	B	78	79	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	88	89	first strand
Strand 2	B	214	218	anti-parallel
Strand 3	B	104	106	anti-parallel

Back to list of sheets
Back to top of page

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	118	122	first strand
Strand 2	B	111	115	anti-parallel
Strand 3	B	294	296	parallel
Strand 4	B	305	308	anti-parallel
Strand 5	B	320	328	anti-parallel
Strand 6	B	274	284	anti-parallel
Strand 7	B	335	336	anti-parallel

Back to list of sheets
Back to top of page

There are 10 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	359	361	first strand
Strand 2	C	252	257	parallel
Strand 3	C	30	35	parallel
Strand 4	C	55	58	parallel
Strand 5	C	235	239	parallel
Strand 6	F	235	239	anti-parallel
Strand 7	F	55	58	parallel
Strand 8	F	30	35	parallel
Strand 9	F	252	257	parallel
Strand 10	F	359	361	parallel

Back to list of sheets
Back to top of page

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	71	72	first strand
Strand 2	C	78	79	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	C	88	89	first strand
Strand 2	C	214	218	anti-parallel
Strand 3	C	104	106	anti-parallel

Back to list of sheets
Back to top of page

There are 7 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	118	122	first strand
Strand 2	C	111	115	anti-parallel
Strand 3	C	294	296	parallel
Strand 4	C	305	308	anti-parallel
Strand 5	C	320	328	anti-parallel
Strand 6	C	274	284	anti-parallel
Strand 7	C	335	336	anti-parallel

Back to list of sheets
Back to top of page

There are 10 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	359	361	first strand
Strand 2	D	252	257	parallel
Strand 3	D	30	35	parallel
Strand 4	D	55	59	parallel
Strand 5	D	235	239	parallel
Strand 6	J	235	239	anti-parallel
Strand 7	J	55	58	parallel
Strand 8	J	30	35	parallel
Strand 9	J	252	257	parallel
Strand 10	J	359	361	parallel

Back to list of sheets
Back to top of page

There are 2 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	71	72	first strand
Strand 2	D	78	79	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	88	89	first strand
Strand 2	D	214	218	anti-parallel
Strand 3	D	104	106	anti-parallel

Back to list of sheets
Back to top of page

There are 7 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	118	122	first strand
Strand 2	D	111	115	anti-parallel
Strand 3	D	294	296	parallel
Strand 4	D	305	308	anti-parallel
Strand 5	D	320	328	anti-parallel
Strand 6	D	274	284	anti-parallel
Strand 7	D	335	336	anti-parallel

Back to list of sheets
Back to top of page

There are 10 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	359	361	first strand
Strand 2	E	252	257	parallel
Strand 3	E	30	35	parallel
Strand 4	E	55	58	parallel
Strand 5	E	235	239	parallel
Strand 6	G	235	239	anti-parallel
Strand 7	G	55	58	parallel
Strand 8	G	32	35	parallel
Strand 9	G	255	257	parallel
Strand 10	G	359	361	parallel

Back to list of sheets
Back to top of page

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	E	71	72	first strand
Strand 2	E	78	79	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	88	89	first strand
Strand 2	E	214	218	anti-parallel
Strand 3	E	104	106	anti-parallel

Back to list of sheets
Back to top of page

There are 7 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	118	122	first strand
Strand 2	E	111	115	anti-parallel
Strand 3	E	294	296	parallel
Strand 4	E	305	308	anti-parallel
Strand 5	E	320	328	anti-parallel
Strand 6	E	274	284	anti-parallel
Strand 7	E	335	336	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	71	72	first strand
Strand 2	F	78	79	anti-parallel

Back to list of sheets
Back to top of page

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	88	89	first strand
Strand 2	F	214	218	anti-parallel
Strand 3	F	104	106	anti-parallel

Back to list of sheets
Back to top of page

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	F	118	122	first strand
Strand 2	F	111	115	anti-parallel
Strand 3	F	294	296	parallel
Strand 4	F	305	308	anti-parallel
Strand 5	F	320	328	anti-parallel
Strand 6	F	274	284	anti-parallel
Strand 7	F	335	336	anti-parallel

Back to list of sheets
Back to top of page

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	G	71	72	first strand
Strand 2	G	78	79	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	88	89	first strand
Strand 2	G	214	218	anti-parallel
Strand 3	G	104	106	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	118	121	first strand
Strand 2	G	111	115	anti-parallel
Strand 3	G	294	296	parallel
Strand 4	G	305	308	anti-parallel
Strand 5	G	320	328	anti-parallel
Strand 6	G	274	284	anti-parallel
Strand 7	G	335	336	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	235	238	first strand
Strand 2	H	55	58	parallel
Strand 3	H	30	35	parallel
Strand 4	H	252	257	parallel
Strand 5	H	359	361	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	71	72	first strand
Strand 2	H	78	79	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	H	88	89	first strand
Strand 2	H	214	218	anti-parallel
Strand 3	H	104	106	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	118	122	first strand
Strand 2	H	111	115	anti-parallel
Strand 3	H	294	296	parallel
Strand 4	H	305	308	anti-parallel
Strand 5	H	320	328	anti-parallel
Strand 6	H	274	284	anti-parallel
Strand 7	H	335	336	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AE sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	235	238	first strand
Strand 2	I	55	58	parallel
Strand 3	I	30	35	parallel
Strand 4	I	252	257	parallel
Strand 5	I	359	361	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	71	72	first strand
Strand 2	I	78	79	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	88	89	first strand
Strand 2	I	214	218	anti-parallel
Strand 3	I	104	106	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	118	122	first strand
Strand 2	I	111	115	anti-parallel
Strand 3	I	294	296	parallel
Strand 4	I	305	308	anti-parallel
Strand 5	I	320	328	anti-parallel
Strand 6	I	274	284	anti-parallel
Strand 7	I	335	336	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	71	72	first strand
Strand 2	J	78	79	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	J	88	89	first strand
Strand 2	J	214	218	anti-parallel
Strand 3	J	104	106	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	118	122	first strand
Strand 2	J	111	115	anti-parallel
Strand 3	J	294	296	parallel
Strand 4	J	305	308	anti-parallel
Strand 5	J	320	328	anti-parallel
Strand 6	J	274	284	anti-parallel
Strand 7	J	335	336	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: 3HDQ

Analysis of interatomic Contacts of Structural Units in PDB entry:
3HDQ