Analysis of interatomic Contacts of Structural Units in PDB entry:
5FL4

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 5FL4 entry

There are 4 chains in PDB entry 5FL4 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	TRP 9	PRO 259
B	TRP 9	PRO 259
C	TRP 9	PRO 259
D	TRP 9	PRO 259

There are 30 helices in PDB entry 5FL4. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	16	21	Right-handed alpha
Helix 2	2	A	22	26	Right-handed 310
Helix 3	3	A	129	134	Right-handed alpha
Helix 4	4	A	154	162	Right-handed alpha
Helix 5	5	A	163	168	Right-handed 310
Helix 6	6	A	181	185	Right-handed 310
Helix 7	7	A	220	230	Right-handed alpha
Helix 8	8	B	16	20	Right-handed 310
Helix 9	9	B	21	26	Right-handed 310
Helix 10	10	B	35	39	Right-handed 310
Helix 11	11	B	129	134	Right-handed alpha
Helix 12	12	B	154	162	Right-handed alpha
Helix 13	13	B	163	168	Right-handed 310
Helix 14	14	B	181	185	Right-handed 310
Helix 15	15	B	220	230	Right-handed alpha
Helix 16	16	C	16	21	Right-handed alpha
Helix 17	17	C	22	26	Right-handed 310
Helix 18	18	C	35	39	Right-handed 310
Helix 19	19	C	129	134	Right-handed alpha
Helix 20	20	C	154	162	Right-handed alpha
Helix 21	21	C	163	168	Right-handed 310
Helix 22	22	C	181	185	Right-handed 310
Helix 23	23	C	221	231	Right-handed alpha
Helix 24	24	D	16	21	Right-handed alpha
Helix 25	25	D	22	26	Right-handed 310
Helix 26	26	D	129	134	Right-handed alpha
Helix 27	27	D	154	162	Right-handed alpha
Helix 28	28	D	163	168	Right-handed 310
Helix 29	29	D	181	185	Right-handed 310
Helix 30	30	D	220	230	Right-handed alpha

There are 21 sheets in PDB entry 5FL4. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, BA, BB, BC, BD, BE, CA, CB, CC, CD, CE, CF, A, DB, C, DD, DE,

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	A	33	34	first strand
Strand 2	A	108	109	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	A	40	41	first strand
Strand 2	A	255	256	parallel
Strand 3	A	192	198	anti-parallel
Strand 4	A	206	213	anti-parallel
Strand 5	A	140	149	parallel
Strand 6	A	217	219	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	40	41	first strand
Strand 2	A	255	256	parallel
Strand 3	A	192	198	anti-parallel
Strand 4	A	206	213	anti-parallel
Strand 5	A	140	149	parallel
Strand 6	A	116	124	anti-parallel
Strand 7	A	87	97	anti-parallel
Strand 8	A	79	81	anti-parallel
Strand 9	A	49	51	parallel

Back to list of sheets
Back to top of page

There are 10 strands in AD sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	40	41	first strand
Strand 2	A	255	256	parallel
Strand 3	A	192	198	anti-parallel
Strand 4	A	206	213	anti-parallel
Strand 5	A	140	149	parallel
Strand 6	A	116	124	anti-parallel
Strand 7	A	87	97	anti-parallel
Strand 8	A	70	73	anti-parallel
Strand 9	A	61	65	anti-parallel
Strand 10	A	173	176	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	A	217	219	first strand
Strand 2	A	140	149	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	33	34	first strand
Strand 2	B	108	109	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	40	41	first strand
Strand 2	B	255	256	parallel
Strand 3	B	192	198	anti-parallel
Strand 4	B	206	213	anti-parallel
Strand 5	B	140	149	parallel
Strand 6	B	217	219	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	40	41	first strand
Strand 2	B	255	256	parallel
Strand 3	B	192	198	anti-parallel
Strand 4	B	206	213	anti-parallel
Strand 5	B	140	149	parallel
Strand 6	B	116	124	anti-parallel
Strand 7	B	86	97	anti-parallel
Strand 8	B	79	83	anti-parallel
Strand 9	B	49	51	parallel

Back to list of sheets
Back to top of page

There are 10 strands in BD sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	40	41	first strand
Strand 2	B	255	256	parallel
Strand 3	B	192	198	anti-parallel
Strand 4	B	206	213	anti-parallel
Strand 5	B	140	149	parallel
Strand 6	B	116	124	anti-parallel
Strand 7	B	86	97	anti-parallel
Strand 8	B	70	73	anti-parallel
Strand 9	B	61	65	anti-parallel
Strand 10	B	173	176	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	217	219	first strand
Strand 2	B	140	149	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	33	34	first strand
Strand 2	C	108	109	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	40	41	first strand
Strand 2	C	255	256	parallel
Strand 3	C	192	198	anti-parallel
Strand 4	C	206	213	anti-parallel
Strand 5	C	140	150	parallel
Strand 6	C	217	220	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	40	41	first strand
Strand 2	C	255	256	parallel
Strand 3	C	192	198	anti-parallel
Strand 4	C	206	213	anti-parallel
Strand 5	C	140	150	parallel
Strand 6	C	116	124	anti-parallel
Strand 7	C	86	97	anti-parallel
Strand 8	C	79	83	anti-parallel
Strand 9	C	49	51	parallel

Back to list of sheets
Back to top of page

There are 10 strands in CD sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	40	41	first strand
Strand 2	C	255	256	parallel
Strand 3	C	192	198	anti-parallel
Strand 4	C	206	213	anti-parallel
Strand 5	C	140	150	parallel
Strand 6	C	116	124	anti-parallel
Strand 7	C	86	97	anti-parallel
Strand 8	C	70	73	anti-parallel
Strand 9	C	61	65	anti-parallel
Strand 10	C	173	176	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	217	220	first strand
Strand 2	C	140	150	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	232	233	first strand
Strand 2	C	237	238	anti-parallel

Back to list of sheets
Back to top of page

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	D	33	34	first strand
Strand 2	D	108	109	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	40	41	first strand
Strand 2	D	255	256	parallel
Strand 3	D	192	198	anti-parallel
Strand 4	D	206	213	anti-parallel
Strand 5	D	140	149	parallel
Strand 6	D	217	219	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	40	41	first strand
Strand 2	D	255	256	parallel
Strand 3	D	192	198	anti-parallel
Strand 4	D	206	213	anti-parallel
Strand 5	D	140	149	parallel
Strand 6	D	116	124	anti-parallel
Strand 7	D	86	97	anti-parallel
Strand 8	D	79	83	anti-parallel
Strand 9	D	49	51	parallel

Back to list of sheets
Back to top of page

There are 10 strands in DD sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	40	41	first strand
Strand 2	D	255	256	parallel
Strand 3	D	192	198	anti-parallel
Strand 4	D	206	213	anti-parallel
Strand 5	D	140	149	parallel
Strand 6	D	116	124	anti-parallel
Strand 7	D	86	97	anti-parallel
Strand 8	D	70	73	anti-parallel
Strand 9	D	61	65	anti-parallel
Strand 10	D	173	176	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	217	219	first strand
Strand 2	D	140	149	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: 5FL4

Analysis of interatomic Contacts of Structural Units in PDB entry:
5FL4