Analysis of interatomic Contacts of Structural Units in PDB entry:
2D6F

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 2D6F entry

There are 6 chains in PDB entry 2D6F (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
E	A 901	A 973
F	A 901	C 975
A	SER 2	GLY 435
B	SER 2	GLY 435
C	MET 1	ARG 503
D	MET 1	ALA 538

There are 64 helices in PDB entry 2D6F. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	4	13	Right-handed alpha
Helix 2	2	A	120	126	Right-handed alpha
Helix 3	3	A	127	132	Right-handed 310
Helix 4	4	A	144	148	Right-handed 310
Helix 5	5	A	149	166	Right-handed alpha
Helix 6	6	A	179	190	Right-handed alpha
Helix 7	7	A	212	226	Right-handed alpha
Helix 8	8	A	314	324	Right-handed alpha
Helix 9	9	A	340	342	Right-handed 310
Helix 10	10	A	343	353	Right-handed alpha
Helix 11	11	A	373	382	Right-handed alpha
Helix 12	12	A	391	403	Right-handed alpha
Helix 13	13	A	408	418	Right-handed alpha
Helix 14	14	A	429	433	Right-handed 310
Helix 15	15	B	4	13	Right-handed alpha
Helix 16	16	B	118	126	Right-handed alpha
Helix 17	17	B	127	132	Right-handed 310
Helix 18	18	B	144	148	Right-handed 310
Helix 19	19	B	149	166	Right-handed alpha
Helix 20	20	B	176	190	Right-handed alpha
Helix 21	21	B	212	224	Right-handed alpha
Helix 22	22	B	314	324	Right-handed alpha
Helix 23	23	B	340	342	Right-handed 310
Helix 24	24	B	343	353	Right-handed alpha
Helix 25	25	B	373	382	Right-handed alpha
Helix 26	26	B	391	403	Right-handed alpha
Helix 27	27	B	408	418	Right-handed alpha
Helix 28	28	B	429	433	Right-handed 310
Helix 29	29	C	2	7	Right-handed alpha
Helix 30	30	C	63	66	Right-handed 310
Helix 31	31	C	92	106	Right-handed alpha
Helix 32	32	C	193	209	Right-handed alpha
Helix 33	33	C	241	243	Right-handed 310
Helix 34	34	C	244	269	Right-handed alpha
Helix 35	35	C	281	285	Right-handed 310
Helix 36	36	C	289	294	Right-handed alpha
Helix 37	37	C	320	330	Right-handed alpha
Helix 38	38	C	348	359	Right-handed alpha
Helix 39	39	C	373	394	Right-handed alpha
Helix 40	40	C	432	441	Right-handed alpha
Helix 41	41	C	446	457	Right-handed alpha
Helix 42	42	C	461	471	Right-handed alpha
Helix 43	43	C	487	493	Right-handed alpha
Helix 44	44	C	496	502	Right-handed alpha
Helix 45	45	D	2	6	Right-handed 310
Helix 46	46	D	63	66	Right-handed 310
Helix 47	47	D	92	106	Right-handed alpha
Helix 48	48	D	193	209	Right-handed alpha
Helix 49	49	D	241	243	Right-handed 310
Helix 50	50	D	244	269	Right-handed alpha
Helix 51	51	D	281	285	Right-handed 310
Helix 52	52	D	289	294	Right-handed alpha
Helix 53	53	D	320	330	Right-handed alpha
Helix 54	54	D	348	359	Right-handed alpha
Helix 55	55	D	373	394	Right-handed alpha
Helix 56	56	D	432	441	Right-handed alpha
Helix 57	57	D	446	457	Right-handed alpha
Helix 58	58	D	461	471	Right-handed alpha
Helix 59	59	D	487	493	Right-handed alpha
Helix 60	60	D	496	501	Right-handed alpha
Helix 61	61	D	502	504	Right-handed 310
Helix 62	62	D	513	521	Right-handed alpha
Helix 63	63	D	527	529	Right-handed 310
Helix 64	64	D	530	538	Right-handed alpha

There are 23 sheets in PDB entry 2D6F. 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,

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	56	60	first strand
Strand 2	A	46	50	anti-parallel
Strand 3	A	30	35	anti-parallel
Strand 4	A	21	25	anti-parallel
Strand 5	A	68	70	anti-parallel

Back to list of sheets
Back to top of page

There are 8 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	134	136	first strand
Strand 2	A	92	97	parallel
Strand 3	A	170	174	parallel
Strand 4	A	197	200	parallel
Strand 5	A	231	236	parallel
Strand 6	A	244	248	anti-parallel
Strand 7	A	272	275	anti-parallel
Strand 8	A	278	279	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	105	106	first strand
Strand 2	A	113	114	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	191	192	first strand
Strand 2	A	295	296	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	252	254	first strand
Strand 2	A	263	265	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	304	308	first strand
Strand 2	A	328	333	parallel
Strand 3	A	357	361	parallel
Strand 4	A	385	386	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	56	60	first strand
Strand 2	B	46	51	anti-parallel
Strand 3	B	30	35	anti-parallel
Strand 4	B	21	25	anti-parallel
Strand 5	B	68	70	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	134	136	first strand
Strand 2	B	92	97	parallel
Strand 3	B	170	174	parallel
Strand 4	B	197	200	parallel
Strand 5	B	231	236	parallel
Strand 6	B	244	248	anti-parallel
Strand 7	B	272	274	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	105	106	first strand
Strand 2	B	113	114	anti-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	B	191	192	first strand
Strand 2	B	295	296	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	252	254	first strand
Strand 2	B	263	265	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	305	308	first strand
Strand 2	B	329	333	parallel
Strand 3	B	357	361	parallel
Strand 4	B	385	386	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	C	109	110	first strand
Strand 2	C	130	144	anti-parallel
Strand 3	C	147	158	anti-parallel
Strand 4	C	181	186	anti-parallel
Strand 5	C	9	17	anti-parallel
Strand 6	C	221	227	anti-parallel
Strand 7	C	234	237	anti-parallel
Strand 8	C	398	402	parallel
Strand 9	C	408	413	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	109	110	first strand
Strand 2	C	130	144	anti-parallel
Strand 3	C	117	120	anti-parallel
Strand 4	C	420	422	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	39	44	first strand
Strand 2	C	68	73	anti-parallel
Strand 3	C	170	174	parallel
Strand 4	C	162	167	anti-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	113	114	first strand
Strand 2	C	429	430	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	273	278	first strand
Strand 2	C	297	303	anti-parallel
Strand 3	C	366	372	anti-parallel
Strand 4	C	337	338	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	C	313	315	first strand
Strand 2	C	318	319	anti-parallel

Back to list of sheets
Back to top of page

There are 10 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	408	413	first strand
Strand 2	D	398	402	anti-parallel
Strand 3	D	234	237	parallel
Strand 4	D	220	226	anti-parallel
Strand 5	D	12	17	anti-parallel
Strand 6	D	181	186	anti-parallel
Strand 7	D	147	158	anti-parallel
Strand 8	D	130	144	anti-parallel
Strand 9	D	116	120	anti-parallel
Strand 10	D	420	422	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	39	44	first strand
Strand 2	D	68	73	anti-parallel
Strand 3	D	170	174	parallel
Strand 4	D	162	167	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	D	113	114	first strand
Strand 2	D	429	430	anti-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	272	278	first strand
Strand 2	D	297	304	anti-parallel
Strand 3	D	366	372	anti-parallel
Strand 4	D	337	338	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	313	315	first strand
Strand 2	D	318	319	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: 2D6F

Analysis of interatomic Contacts of Structural Units in PDB entry:
2D6F