Analysis of interatomic Contacts of Structural Units in PDB entry:
3I6W

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 3I6W entry

There are 8 chains in PDB entry 3I6W (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 92	GLU 501
B	PRO 92	GLU 501
C	PRO 92	GLU 501
D	PRO 92	GLU 501
E	PRO 92	GLU 501
F	PRO 92	GLU 501
G	PRO 92	GLU 501
H	PRO 92	GLU 501

There are112 helices in PDB entry 3I6W. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	127	132	Right-handed alpha
Helix 2	2	A	133	139	Right-handed 310
Helix 3	3	A	208	212	Right-handed 310
Helix 4	4	A	213	218	Right-handed alpha
Helix 5	5	A	271	280	Right-handed alpha
Helix 6	6	A	308	314	Right-handed alpha
Helix 7	7	A	320	341	Right-handed alpha
Helix 8	8	A	406	423	Right-handed alpha
Helix 9	9	A	435	443	Right-handed alpha
Helix 10	10	A	448	453	Right-handed alpha
Helix 11	11	A	456	467	Right-handed alpha
Helix 12	12	A	476	482	Right-handed alpha
Helix 13	13	A	483	487	Right-handed 310
Helix 14	14	A	488	500	Right-handed alpha
Helix 15	15	B	127	132	Right-handed alpha
Helix 16	16	B	133	139	Right-handed 310
Helix 17	17	B	208	212	Right-handed 310
Helix 18	18	B	213	219	Right-handed alpha
Helix 19	19	B	271	280	Right-handed alpha
Helix 20	20	B	308	314	Right-handed alpha
Helix 21	21	B	320	341	Right-handed alpha
Helix 22	22	B	406	423	Right-handed alpha
Helix 23	23	B	435	443	Right-handed alpha
Helix 24	24	B	448	453	Right-handed alpha
Helix 25	25	B	456	467	Right-handed alpha
Helix 26	26	B	476	482	Right-handed alpha
Helix 27	27	B	483	487	Right-handed 310
Helix 28	28	B	488	500	Right-handed alpha
Helix 29	29	C	127	132	Right-handed alpha
Helix 30	30	C	133	139	Right-handed 310
Helix 31	31	C	208	212	Right-handed 310
Helix 32	32	C	213	218	Right-handed alpha
Helix 33	33	C	271	280	Right-handed alpha
Helix 34	34	C	308	314	Right-handed alpha
Helix 35	35	C	320	341	Right-handed alpha
Helix 36	36	C	406	423	Right-handed alpha
Helix 37	37	C	435	443	Right-handed alpha
Helix 38	38	C	448	453	Right-handed alpha
Helix 39	39	C	456	467	Right-handed alpha
Helix 40	40	C	476	482	Right-handed alpha
Helix 41	41	C	483	487	Right-handed 310
Helix 42	42	C	488	500	Right-handed alpha
Helix 43	43	D	127	132	Right-handed alpha
Helix 44	44	D	133	139	Right-handed 310
Helix 45	45	D	208	212	Right-handed 310
Helix 46	46	D	213	218	Right-handed alpha
Helix 47	47	D	271	280	Right-handed alpha
Helix 48	48	D	308	314	Right-handed alpha
Helix 49	49	D	320	341	Right-handed alpha
Helix 50	50	D	406	423	Right-handed alpha
Helix 51	51	D	435	443	Right-handed alpha
Helix 52	52	D	448	453	Right-handed alpha
Helix 53	53	D	456	467	Right-handed alpha
Helix 54	54	D	476	482	Right-handed alpha
Helix 55	55	D	483	487	Right-handed 310
Helix 56	56	D	488	500	Right-handed alpha
Helix 57	57	E	127	132	Right-handed alpha
Helix 58	58	E	133	139	Right-handed 310
Helix 59	59	E	208	212	Right-handed 310
Helix 60	60	E	213	218	Right-handed alpha
Helix 61	61	E	271	280	Right-handed alpha
Helix 62	62	E	308	314	Right-handed alpha
Helix 63	63	E	320	341	Right-handed alpha
Helix 64	64	E	406	423	Right-handed alpha
Helix 65	65	E	435	443	Right-handed alpha
Helix 66	66	E	448	453	Right-handed alpha
Helix 67	67	E	456	467	Right-handed alpha
Helix 68	68	E	476	482	Right-handed alpha
Helix 69	69	E	483	487	Right-handed 310
Helix 70	70	E	488	500	Right-handed alpha
Helix 71	71	F	127	132	Right-handed alpha
Helix 72	72	F	133	139	Right-handed 310
Helix 73	73	F	208	212	Right-handed 310
Helix 74	74	F	213	218	Right-handed alpha
Helix 75	75	F	271	280	Right-handed alpha
Helix 76	76	F	308	314	Right-handed alpha
Helix 77	77	F	320	341	Right-handed alpha
Helix 78	78	F	406	423	Right-handed alpha
Helix 79	79	F	435	443	Right-handed alpha
Helix 80	80	F	448	453	Right-handed alpha
Helix 81	81	F	456	467	Right-handed alpha
Helix 82	82	F	476	482	Right-handed alpha
Helix 83	83	F	483	487	Right-handed 310
Helix 84	84	F	488	500	Right-handed alpha
Helix 85	85	G	127	132	Right-handed alpha
Helix 86	86	G	133	139	Right-handed 310
Helix 87	87	G	208	212	Right-handed 310
Helix 88	88	G	213	218	Right-handed alpha
Helix 89	89	G	271	280	Right-handed alpha
Helix 90	90	G	308	314	Right-handed alpha
Helix 91	91	G	320	341	Right-handed alpha
Helix 92	92	G	406	423	Right-handed alpha
Helix 93	93	G	435	443	Right-handed alpha
Helix 94	94	G	448	453	Right-handed alpha
Helix 95	95	G	456	467	Right-handed alpha
Helix 96	96	G	476	482	Right-handed alpha
Helix 97	97	G	483	487	Right-handed 310
Helix 98	98	G	488	500	Right-handed alpha
Helix 99	99	H	127	132	Right-handed alpha
Helix 100	100	H	133	139	Right-handed 310
Helix 101	101	H	208	212	Right-handed 310
Helix 102	102	H	213	218	Right-handed alpha
Helix 103	103	H	271	280	Right-handed alpha
Helix 104	104	H	308	314	Right-handed alpha
Helix 105	105	H	320	341	Right-handed alpha
Helix 106	106	H	406	423	Right-handed alpha
Helix 107	107	H	435	443	Right-handed alpha
Helix 108	108	H	448	453	Right-handed alpha
Helix 109	109	H	456	467	Right-handed alpha
Helix 110	110	H	476	482	Right-handed alpha
Helix 111	111	H	483	487	Right-handed 310
Helix 112	112	H	488	500	Right-handed alpha

There are 36 sheets in PDB entry 3I6W. 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 6 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	106	108	first strand
Strand 2	A	94	98	anti-parallel
Strand 3	A	197	203	anti-parallel
Strand 4	A	187	191	anti-parallel
Strand 5	A	168	170	anti-parallel
Strand 6	A	173	174	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	123	124	first strand
Strand 2	A	112	116	parallel
Strand 3	A	144	151	anti-parallel
Strand 4	A	155	162	anti-parallel
Strand 5	A	180	182	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	220	225	first strand
Strand 2	A	234	239	anti-parallel
Strand 3	A	245	250	anti-parallel
Strand 4	A	298	301	anti-parallel
Strand 5	A	288	292	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	353	355	first strand
Strand 2	A	364	366	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	106	108	first strand
Strand 2	B	94	98	anti-parallel
Strand 3	B	197	203	anti-parallel
Strand 4	B	187	191	anti-parallel
Strand 5	B	168	170	anti-parallel
Strand 6	B	173	174	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	123	124	first strand
Strand 2	B	112	116	parallel
Strand 3	B	144	151	anti-parallel
Strand 4	B	155	162	anti-parallel
Strand 5	B	180	182	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	220	225	first strand
Strand 2	B	234	239	anti-parallel
Strand 3	B	245	250	anti-parallel
Strand 4	B	298	301	anti-parallel
Strand 5	B	288	292	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	343	344	first strand
Strand 2	B	373	374	anti-parallel
Strand 3	B	377	378	anti-parallel

Back to list of sheets
Back to top of page

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	353	355	first strand
Strand 2	B	364	366	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	106	108	first strand
Strand 2	C	94	98	anti-parallel
Strand 3	C	197	203	anti-parallel
Strand 4	C	187	191	anti-parallel
Strand 5	C	168	170	anti-parallel
Strand 6	C	173	174	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	123	124	first strand
Strand 2	C	112	116	parallel
Strand 3	C	144	151	anti-parallel
Strand 4	C	155	162	anti-parallel
Strand 5	C	180	182	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	220	225	first strand
Strand 2	C	234	239	anti-parallel
Strand 3	C	245	250	anti-parallel
Strand 4	C	298	301	anti-parallel
Strand 5	C	288	292	anti-parallel

Back to list of sheets
Back to top of page

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	353	355	first strand
Strand 2	C	364	366	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	106	108	first strand
Strand 2	D	94	98	anti-parallel
Strand 3	D	197	203	anti-parallel
Strand 4	D	187	191	anti-parallel
Strand 5	D	168	170	anti-parallel
Strand 6	D	173	174	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	D	123	124	first strand
Strand 2	D	112	116	parallel
Strand 3	D	144	151	anti-parallel
Strand 4	D	155	162	anti-parallel
Strand 5	D	180	182	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	220	225	first strand
Strand 2	D	234	239	anti-parallel
Strand 3	D	245	250	anti-parallel
Strand 4	D	298	301	anti-parallel
Strand 5	D	288	292	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	D	343	344	first strand
Strand 2	D	373	374	anti-parallel
Strand 3	D	377	378	anti-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	D	353	355	first strand
Strand 2	D	364	366	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	106	108	first strand
Strand 2	E	94	98	anti-parallel
Strand 3	E	197	203	anti-parallel
Strand 4	E	187	191	anti-parallel
Strand 5	E	168	170	anti-parallel
Strand 6	E	173	174	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	123	124	first strand
Strand 2	E	112	116	parallel
Strand 3	E	144	151	anti-parallel
Strand 4	E	155	162	anti-parallel
Strand 5	E	180	182	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	220	225	first strand
Strand 2	E	234	239	anti-parallel
Strand 3	E	245	250	anti-parallel
Strand 4	E	298	301	anti-parallel
Strand 5	E	290	292	anti-parallel

Back to list of sheets
Back to top of page

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	353	355	first strand
Strand 2	E	364	366	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	106	108	first strand
Strand 2	F	94	98	anti-parallel
Strand 3	F	197	203	anti-parallel
Strand 4	F	187	191	anti-parallel
Strand 5	F	168	170	anti-parallel
Strand 6	F	173	174	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	123	124	first strand
Strand 2	F	112	116	parallel
Strand 3	F	144	151	anti-parallel
Strand 4	F	155	162	anti-parallel
Strand 5	F	180	182	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	220	225	first strand
Strand 2	F	234	239	anti-parallel
Strand 3	F	245	250	anti-parallel
Strand 4	F	298	301	anti-parallel
Strand 5	F	288	292	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	343	344	first strand
Strand 2	F	373	374	anti-parallel
Strand 3	F	377	378	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	F	353	355	first strand
Strand 2	F	364	366	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	106	108	first strand
Strand 2	G	94	98	anti-parallel
Strand 3	G	197	203	anti-parallel
Strand 4	G	187	191	anti-parallel
Strand 5	G	168	170	anti-parallel
Strand 6	G	173	174	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	123	124	first strand
Strand 2	G	112	116	parallel
Strand 3	G	144	151	anti-parallel
Strand 4	G	155	162	anti-parallel
Strand 5	G	180	182	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	220	225	first strand
Strand 2	G	234	239	anti-parallel
Strand 3	G	245	250	anti-parallel
Strand 4	G	298	301	anti-parallel
Strand 5	G	290	292	anti-parallel

Back to list of sheets
Back to top of page

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	G	353	355	first strand
Strand 2	G	364	366	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AF sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	106	108	first strand
Strand 2	H	94	98	anti-parallel
Strand 3	H	197	203	anti-parallel
Strand 4	H	187	191	anti-parallel
Strand 5	H	168	170	anti-parallel
Strand 6	H	173	174	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	123	124	first strand
Strand 2	H	112	116	parallel
Strand 3	H	144	151	anti-parallel
Strand 4	H	155	162	anti-parallel
Strand 5	H	180	182	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	220	225	first strand
Strand 2	H	234	239	anti-parallel
Strand 3	H	245	250	anti-parallel
Strand 4	H	298	301	anti-parallel
Strand 5	H	288	292	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	H	343	344	first strand
Strand 2	H	373	374	anti-parallel
Strand 3	H	377	378	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	353	355	first strand
Strand 2	H	364	366	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: 3I6W

Analysis of interatomic Contacts of Structural Units in PDB entry:
3I6W