Analysis of interatomic Contacts of Structural Units in PDB entry:
7FDL

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 7FDL entry

There are 12 chains in PDB entry 7FDL (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 9	GLU 204
B	ASN 73	SER 117
C	ASN 12	ALA 205
D	GLY 72	SER 117
E	GLN 16	LYS 199
F	PHE 74	ASN 113
G	ASN 12	GLU 204
H	ASN 73	SER 117
I	ASP 11	GLU 204
J	PHE 74	LEU 116
K	LEU 13	PHE 202
L	THR 75	LEU 88

There are 63 helices in PDB entry 7FDL. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	12	25	Right-handed alpha
Helix 2	AA2	A	68	86	Right-handed alpha
Helix 3	AA3	A	107	111	Right-handed 310
Helix 4	AA4	A	112	121	Right-handed alpha
Helix 5	AA5	A	130	140	Right-handed alpha
Helix 6	AA6	A	147	151	Right-handed 310
Helix 7	AA7	A	158	165	Right-handed alpha
Helix 8	AA8	A	192	204	Right-handed alpha
Helix 9	AA9	B	75	90	Right-handed alpha
Helix 10	AB1	B	92	100	Right-handed alpha
Helix 11	AB2	B	104	115	Right-handed alpha
Helix 12	AB3	C	13	25	Right-handed alpha
Helix 13	AB4	C	70	86	Right-handed alpha
Helix 14	AB5	C	107	111	Right-handed 310
Helix 15	AB6	C	112	121	Right-handed alpha
Helix 16	AB7	C	130	140	Right-handed alpha
Helix 17	AB8	C	147	151	Right-handed 310
Helix 18	AB9	C	158	165	Right-handed alpha
Helix 19	AC1	C	191	203	Right-handed alpha
Helix 20	AC2	D	75	90	Right-handed alpha
Helix 21	AC3	D	92	100	Right-handed alpha
Helix 22	AC4	D	104	116	Right-handed alpha
Helix 23	AC5	E	17	25	Right-handed alpha
Helix 24	AC6	E	72	85	Right-handed alpha
Helix 25	AC7	E	112	122	Right-handed alpha
Helix 26	AC8	E	130	140	Right-handed alpha
Helix 27	AC9	E	147	151	Right-handed 310
Helix 28	AD1	E	159	164	Right-handed alpha
Helix 29	AD2	E	191	199	Right-handed alpha
Helix 30	AD3	F	75	90	Right-handed alpha
Helix 31	AD4	F	92	100	Right-handed alpha
Helix 32	AD5	F	104	113	Right-handed alpha
Helix 33	AD6	G	13	25	Right-handed alpha
Helix 34	AD7	G	72	86	Right-handed alpha
Helix 35	AD8	G	107	111	Right-handed 310
Helix 36	AD9	G	112	121	Right-handed alpha
Helix 37	AE1	G	130	140	Right-handed alpha
Helix 38	AE2	G	148	151	Right-handed 310
Helix 39	AE3	G	158	165	Right-handed alpha
Helix 40	AE4	G	191	204	Right-handed alpha
Helix 41	AE5	H	75	90	Right-handed alpha
Helix 42	AE6	H	92	100	Right-handed alpha
Helix 43	AE7	H	104	116	Right-handed alpha
Helix 44	AE8	I	12	25	Right-handed alpha
Helix 45	AE9	I	70	86	Right-handed alpha
Helix 46	AF1	I	107	111	Right-handed 310
Helix 47	AF2	I	112	121	Right-handed alpha
Helix 48	AF3	I	130	140	Right-handed alpha
Helix 49	AF4	I	147	151	Right-handed 310
Helix 50	AF5	I	158	164	Right-handed alpha
Helix 51	AF6	I	192	204	Right-handed alpha
Helix 52	AF7	J	75	90	Right-handed alpha
Helix 53	AF8	J	92	100	Right-handed alpha
Helix 54	AF9	J	104	116	Right-handed alpha
Helix 55	AG1	K	14	25	Right-handed alpha
Helix 56	AG2	K	73	85	Right-handed alpha
Helix 57	AG3	K	114	121	Right-handed alpha
Helix 58	AG4	K	122	124	Right-handed 310
Helix 59	AG5	K	130	140	Right-handed alpha
Helix 60	AG6	K	147	151	Right-handed 310
Helix 61	AG7	K	158	164	Right-handed alpha
Helix 62	AG8	K	192	202	Right-handed alpha
Helix 63	AG9	L	76	88	Right-handed alpha

There are 6 sheets in PDB entry 7FDL. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	125	126	first strand
Strand 2	A	42	49	anti-parallel
Strand 3	A	28	34	anti-parallel
Strand 4	A	178	184	anti-parallel
Strand 5	A	169	175	anti-parallel
Strand 6	A	143	145	anti-parallel

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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	125	126	first strand
Strand 2	C	42	49	anti-parallel
Strand 3	C	28	34	anti-parallel
Strand 4	C	178	184	anti-parallel
Strand 5	C	169	175	anti-parallel
Strand 6	C	143	145	anti-parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	46	48	first strand
Strand 2	E	28	32	anti-parallel
Strand 3	E	179	184	anti-parallel
Strand 4	E	169	173	anti-parallel
Strand 5	E	143	145	anti-parallel

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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	125	127	first strand
Strand 2	G	41	49	anti-parallel
Strand 3	G	28	34	anti-parallel
Strand 4	G	178	184	anti-parallel
Strand 5	G	169	175	anti-parallel
Strand 6	G	143	146	anti-parallel

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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	125	126	first strand
Strand 2	I	42	49	anti-parallel
Strand 3	I	28	34	anti-parallel
Strand 4	I	178	184	anti-parallel
Strand 5	I	169	175	anti-parallel
Strand 6	I	143	145	anti-parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	46	49	first strand
Strand 2	K	28	32	anti-parallel
Strand 3	K	178	184	anti-parallel
Strand 4	K	169	175	anti-parallel
Strand 5	K	143	145	anti-parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 7FDL

Analysis of interatomic Contacts of Structural Units in PDB entry:
7FDL