Analysis of interatomic Contacts of Structural Units in PDB entry:
4FA1

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 4FA1 entry

There are 7 chains in PDB entry 4FA1 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 6	GLU 359
B	ALA 6	GLU 360
C	THR 7	SER 56
C	VAL 58	SER 131
D	GLN 11	GLY 386
E	THR 7	SER 56
E	VAL 58	TYR 74

There are 67 helices in PDB entry 4FA1. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	6	19	Right-handed alpha
Helix 2	2	A	20	24	Right-handed 310
Helix 3	3	A	30	35	Right-handed alpha
Helix 4	4	A	36	40	Right-handed 310
Helix 5	5	A	72	76	Right-handed 310
Helix 6	6	A	99	105	Right-handed alpha
Helix 7	7	A	105	110	Right-handed alpha
Helix 8	8	A	118	129	Right-handed alpha
Helix 9	9	A	129	141	Right-handed alpha
Helix 10	10	A	143	146	Right-handed 310
Helix 11	11	A	147	163	Right-handed alpha
Helix 12	12	A	173	180	Right-handed alpha
Helix 13	13	A	186	199	Right-handed alpha
Helix 14	14	A	200	204	Right-handed 310
Helix 15	15	A	231	239	Right-handed alpha
Helix 16	16	A	247	252	Right-handed 310
Helix 17	17	A	257	261	Right-handed 310
Helix 18	18	A	271	275	Right-handed 310
Helix 19	19	A	286	294	Right-handed alpha
Helix 20	20	A	295	298	Right-handed 310
Helix 21	21	A	301	305	Right-handed 310
Helix 22	22	A	324	329	Right-handed alpha
Helix 23	23	A	335	348	Right-handed alpha
Helix 24	24	A	349	350	Right-handed 310
Helix 25	25	A	351	353	Right-handed 310
Helix 26	26	A	354	359	Right-handed alpha
Helix 27	27	B	7	19	Right-handed alpha
Helix 28	28	B	20	24	Right-handed 310
Helix 29	29	B	30	35	Right-handed alpha
Helix 30	30	B	36	40	Right-handed 310
Helix 31	31	B	72	76	Right-handed 310
Helix 32	32	B	99	105	Right-handed alpha
Helix 33	33	B	105	110	Right-handed alpha
Helix 34	34	B	118	129	Right-handed alpha
Helix 35	35	B	129	141	Right-handed alpha
Helix 36	36	B	143	146	Right-handed 310
Helix 37	37	B	147	164	Right-handed alpha
Helix 38	38	B	173	180	Right-handed alpha
Helix 39	39	B	186	199	Right-handed alpha
Helix 40	40	B	200	204	Right-handed 310
Helix 41	41	B	231	239	Right-handed alpha
Helix 42	42	B	247	252	Right-handed 310
Helix 43	43	B	257	261	Right-handed 310
Helix 44	44	B	271	275	Right-handed 310
Helix 45	45	B	286	295	Right-handed alpha
Helix 46	46	B	296	298	Right-handed 310
Helix 47	47	B	301	306	Right-handed 310
Helix 48	48	B	324	329	Right-handed alpha
Helix 49	49	B	335	348	Right-handed alpha
Helix 50	50	B	349	350	Right-handed 310
Helix 51	51	B	351	360	Right-handed 310
Helix 52	52	C	25	29	Right-handed 310
Helix 53	53	C	36	40	Right-handed 310
Helix 54	54	C	99	103	Right-handed 310
Helix 55	55	C	112	116	Right-handed 310
Helix 56	56	D	13	29	Right-handed alpha
Helix 57	57	D	52	56	Right-handed 310
Helix 58	58	D	138	140	Right-handed 310
Helix 59	59	D	269	275	Right-handed alpha
Helix 60	60	E	25	29	Right-handed 310
Helix 61	61	E	36	40	Right-handed 310
Helix 62	62	E	99	103	Right-handed 310
Helix 63	63	E	112	116	Right-handed 310
Helix 64	64	F	13	29	Right-handed alpha
Helix 65	65	F	52	56	Right-handed 310
Helix 66	66	F	138	140	Right-handed 310
Helix 67	67	F	269	275	Right-handed alpha

There are 28 sheets in PDB entry 4FA1. 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,

There are 2 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	80	81	first strand
Strand 2	A	87	88	anti-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	223	224	first strand
Strand 2	A	264	265	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	B	80	81	first strand
Strand 2	B	87	88	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	B	223	224	first strand
Strand 2	B	264	265	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	C	32	34	first strand
Strand 2	C	87	89	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	51	62	first strand
Strand 2	C	69	78	anti-parallel
Strand 3	C	119	123	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	C	51	62	first strand
Strand 2	C	69	78	anti-parallel
Strand 3	C	126	129	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	70	77	first strand
Strand 2	D	59	65	anti-parallel
Strand 3	D	46	51	anti-parallel
Strand 4	D	379	381	anti-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	D	82	85	first strand
Strand 2	D	92	101	anti-parallel
Strand 3	D	104	114	anti-parallel
Strand 4	D	121	127	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	D	142	144	first strand
Strand 2	D	150	155	anti-parallel
Strand 3	D	161	166	anti-parallel
Strand 4	D	171	177	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	181	188	first strand
Strand 2	D	191	196	anti-parallel
Strand 3	D	201	205	anti-parallel
Strand 4	D	213	216	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	D	232	234	first strand
Strand 2	D	239	243	anti-parallel
Strand 3	D	248	253	anti-parallel
Strand 4	D	260	261	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	232	234	first strand
Strand 2	D	239	243	anti-parallel
Strand 3	D	248	253	anti-parallel
Strand 4	D	265	266	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	277	279	first strand
Strand 2	D	293	300	anti-parallel
Strand 3	D	285	288	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	D	277	279	first strand
Strand 2	D	293	300	anti-parallel
Strand 3	D	310	317	anti-parallel
Strand 4	D	323	333	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	335	338	first strand
Strand 2	D	345	350	anti-parallel
Strand 3	D	355	360	anti-parallel
Strand 4	D	366	370	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	32	34	first strand
Strand 2	E	87	89	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	51	52	first strand
Strand 2	E	69	78	anti-parallel
Strand 3	E	119	123	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	57	62	first strand
Strand 2	E	69	78	anti-parallel
Strand 3	E	126	129	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	F	70	77	first strand
Strand 2	F	59	65	anti-parallel
Strand 3	F	46	51	anti-parallel
Strand 4	F	379	382	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	82	85	first strand
Strand 2	F	92	101	anti-parallel
Strand 3	F	104	114	anti-parallel
Strand 4	F	121	127	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	F	142	144	first strand
Strand 2	F	150	155	anti-parallel
Strand 3	F	161	166	anti-parallel
Strand 4	F	171	177	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	181	188	first strand
Strand 2	F	191	196	anti-parallel
Strand 3	F	201	205	anti-parallel
Strand 4	F	213	216	anti-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	F	232	234	first strand
Strand 2	F	239	243	anti-parallel
Strand 3	F	248	253	anti-parallel
Strand 4	F	260	261	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	F	232	234	first strand
Strand 2	F	239	243	anti-parallel
Strand 3	F	248	253	anti-parallel
Strand 4	F	265	266	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	277	279	first strand
Strand 2	F	293	300	anti-parallel
Strand 3	F	285	288	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	277	279	first strand
Strand 2	F	293	300	anti-parallel
Strand 3	F	310	317	anti-parallel
Strand 4	F	323	333	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	335	338	first strand
Strand 2	F	345	350	anti-parallel
Strand 3	F	355	360	anti-parallel
Strand 4	F	366	370	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: 4FA1

Analysis of interatomic Contacts of Structural Units in PDB entry:
4FA1