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

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 7FEQ entry

There are 14 chains in PDB entry 7FEQ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 3	THR 190
B	ILE 3	THR 190
C	ILE 3	THR 190
D	ILE 3	THR 190
E	ILE 3	THR 190
F	ILE 3	THR 190
G	ILE 3	THR 190
I	ILE 3	THR 190
J	ILE 3	THR 190
K	ILE 3	THR 190
L	ILE 3	THR 190
M	ILE 3	THR 190
N	ILE 3	THR 190
H	ILE 3	THR 190

There are109 helices in PDB entry 7FEQ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	19	26	Right-handed alpha
Helix 2	AA2	A	38	51	Right-handed alpha
Helix 3	AA3	A	73	83	Right-handed alpha
Helix 4	AA4	A	98	104	Right-handed alpha
Helix 5	AA5	A	134	158	Right-handed alpha
Helix 6	AA6	A	160	168	Right-handed alpha
Helix 7	AA7	B	19	24	Right-handed alpha
Helix 8	AA8	B	38	51	Right-handed alpha
Helix 9	AA9	B	73	83	Right-handed alpha
Helix 10	AB1	B	98	104	Right-handed alpha
Helix 11	AB2	B	141	146	Right-handed alpha
Helix 12	AB3	B	149	158	Right-handed alpha
Helix 13	AB4	B	160	168	Right-handed alpha
Helix 14	AB5	B	177	183	Right-handed alpha
Helix 15	AB6	C	19	24	Right-handed alpha
Helix 16	AB7	C	39	54	Right-handed alpha
Helix 17	AB8	C	70	74	Right-handed 310
Helix 18	AB9	C	78	83	Right-handed alpha
Helix 19	AC1	C	99	104	Right-handed alpha
Helix 20	AC2	C	135	147	Right-handed alpha
Helix 21	AC3	C	152	158	Right-handed alpha
Helix 22	AC4	C	160	168	Right-handed alpha
Helix 23	AC5	C	177	183	Right-handed alpha
Helix 24	AC6	D	18	23	Right-handed alpha
Helix 25	AC7	D	24	26	Right-handed 310
Helix 26	AC8	D	38	52	Right-handed alpha
Helix 27	AC9	D	73	78	Right-handed alpha
Helix 28	AD1	D	99	104	Right-handed alpha
Helix 29	AD2	D	137	148	Right-handed alpha
Helix 30	AD3	D	149	158	Right-handed alpha
Helix 31	AD4	D	160	168	Right-handed alpha
Helix 32	AD5	D	178	183	Right-handed alpha
Helix 33	AD6	E	19	24	Right-handed alpha
Helix 34	AD7	E	39	52	Right-handed alpha
Helix 35	AD8	E	70	83	Right-handed alpha
Helix 36	AD9	E	99	104	Right-handed alpha
Helix 37	AE1	E	134	139	Right-handed alpha
Helix 38	AE2	E	141	150	Right-handed alpha
Helix 39	AE3	E	152	157	Right-handed alpha
Helix 40	AE4	E	160	168	Right-handed alpha
Helix 41	AE5	E	178	183	Right-handed alpha
Helix 42	AE6	F	18	24	Right-handed alpha
Helix 43	AE7	F	38	54	Right-handed alpha
Helix 44	AE8	F	73	83	Right-handed alpha
Helix 45	AE9	F	98	104	Right-handed alpha
Helix 46	AF1	F	133	140	Right-handed alpha
Helix 47	AF2	F	141	150	Right-handed alpha
Helix 48	AF3	F	151	158	Right-handed alpha
Helix 49	AF4	F	160	168	Right-handed alpha
Helix 50	AF5	F	177	183	Right-handed alpha
Helix 51	AF6	G	38	52	Right-handed alpha
Helix 52	AF7	G	69	72	Right-handed 310
Helix 53	AF8	G	73	83	Right-handed alpha
Helix 54	AF9	G	99	104	Right-handed alpha
Helix 55	AG1	G	134	139	Right-handed alpha
Helix 56	AG2	G	141	147	Right-handed alpha
Helix 57	AG3	G	149	158	Right-handed alpha
Helix 58	AG4	I	18	24	Right-handed alpha
Helix 59	AG5	I	38	54	Right-handed alpha
Helix 60	AG6	I	75	83	Right-handed alpha
Helix 61	AG7	I	96	104	Right-handed alpha
Helix 62	AG8	I	134	140	Right-handed alpha
Helix 63	AG9	I	143	148	Right-handed alpha
Helix 64	AH1	I	152	158	Right-handed alpha
Helix 65	AH2	I	160	168	Right-handed alpha
Helix 66	AH3	J	18	23	Right-handed alpha
Helix 67	AH4	J	39	52	Right-handed alpha
Helix 68	AH5	J	70	72	Right-handed 310
Helix 69	AH6	J	73	83	Right-handed alpha
Helix 70	AH7	J	99	104	Right-handed alpha
Helix 71	AH8	J	133	143	Right-handed alpha
Helix 72	AH9	J	149	158	Right-handed alpha
Helix 73	AI1	J	160	168	Right-handed alpha
Helix 74	AI2	J	178	183	Right-handed alpha
Helix 75	AI3	K	18	24	Right-handed alpha
Helix 76	AI4	K	38	52	Right-handed alpha
Helix 77	AI5	K	69	72	Right-handed 310
Helix 78	AI6	K	73	83	Right-handed alpha
Helix 79	AI7	K	99	104	Right-handed alpha
Helix 80	AI8	K	134	147	Right-handed alpha
Helix 81	AI9	K	149	157	Right-handed alpha
Helix 82	AJ1	K	160	168	Right-handed alpha
Helix 83	AJ2	L	23	26	Right-handed 310
Helix 84	AJ3	L	39	54	Right-handed alpha
Helix 85	AJ4	L	75	83	Right-handed alpha
Helix 86	AJ5	L	99	104	Right-handed alpha
Helix 87	AJ6	L	133	150	Right-handed alpha
Helix 88	AJ7	L	152	158	Right-handed alpha
Helix 89	AJ8	L	160	168	Right-handed alpha
Helix 90	AJ9	L	178	183	Right-handed alpha
Helix 91	AK1	M	18	23	Right-handed alpha
Helix 92	AK2	M	38	52	Right-handed alpha
Helix 93	AK3	M	75	83	Right-handed alpha
Helix 94	AK4	M	99	104	Right-handed alpha
Helix 95	AK5	M	133	139	Right-handed alpha
Helix 96	AK6	M	141	158	Right-handed alpha
Helix 97	AK7	M	160	168	Right-handed alpha
Helix 98	AK8	N	18	24	Right-handed alpha
Helix 99	AK9	N	39	52	Right-handed alpha
Helix 100	AL1	N	73	83	Right-handed alpha
Helix 101	AL2	N	135	158	Right-handed alpha
Helix 102	AL3	N	160	165	Right-handed alpha
Helix 103	AL4	H	18	24	Right-handed alpha
Helix 104	AL5	H	46	52	Right-handed alpha
Helix 105	AL6	H	73	83	Right-handed alpha
Helix 106	AL7	H	99	104	Right-handed alpha
Helix 107	AL8	H	133	149	Right-handed alpha
Helix 108	AL9	H	160	168	Right-handed alpha
Helix 109	AM1	H	178	183	Right-handed alpha

There are 35 sheets in PDB entry 7FEQ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8,

There are 3 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	28	31	first strand
Strand 2	A	59	63	parallel
Strand 3	A	87	91	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	94	96	first strand
Strand 2	A	118	120	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	125	131	first strand
Strand 2	H	125	131	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	28	31	first strand
Strand 2	B	59	63	parallel
Strand 3	B	87	91	parallel
Strand 4	B	111	113	parallel
Strand 5	B	187	188	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	94	96	first strand
Strand 2	B	118	121	parallel
Strand 3	B	172	173	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	125	131	first strand
Strand 2	N	125	131	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	28	31	first strand
Strand 2	C	58	65	parallel
Strand 3	C	86	96	parallel
Strand 4	C	119	120	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	112	113	first strand
Strand 2	C	187	188	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	125	129	first strand
Strand 2	M	127	131	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	28	31	first strand
Strand 2	D	59	63	parallel
Strand 3	D	87	91	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	95	96	first strand
Strand 2	D	119	121	parallel
Strand 3	D	172	173	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	112	113	first strand
Strand 2	D	187	188	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	125	131	first strand
Strand 2	L	125	131	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	28	31	first strand
Strand 2	E	59	65	parallel
Strand 3	E	87	96	parallel
Strand 4	E	112	113	parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	28	31	first strand
Strand 2	E	59	65	parallel
Strand 3	E	87	96	parallel
Strand 4	E	119	120	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	125	131	first strand
Strand 2	K	125	131	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	28	31	first strand
Strand 2	F	59	63	parallel
Strand 3	F	87	91	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	128	131	first strand
Strand 2	J	125	128	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	28	31	first strand
Strand 2	G	59	65	parallel
Strand 3	G	87	96	parallel
Strand 4	G	119	120	parallel

Back to list of sheets
Back to top of page

There are 5 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	28	31	first strand
Strand 2	G	59	65	parallel
Strand 3	G	87	96	parallel
Strand 4	G	112	113	parallel
Strand 5	G	187	188	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	125	129	first strand
Strand 2	I	127	131	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	28	31	first strand
Strand 2	I	59	65	parallel
Strand 3	I	87	95	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	112	113	first strand
Strand 2	I	187	188	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	120	121	first strand
Strand 2	I	172	173	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	28	31	first strand
Strand 2	J	59	65	parallel
Strand 3	J	87	96	parallel
Strand 4	J	119	121	parallel
Strand 5	J	172	173	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	28	31	first strand
Strand 2	J	59	65	parallel
Strand 3	J	87	96	parallel
Strand 4	J	111	113	parallel
Strand 5	J	187	188	parallel

Back to list of sheets
Back to top of page

There are 5 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	28	31	first strand
Strand 2	K	59	65	parallel
Strand 3	K	87	95	parallel
Strand 4	K	111	113	parallel
Strand 5	K	187	188	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	120	121	first strand
Strand 2	K	172	173	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	28	31	first strand
Strand 2	L	59	63	parallel
Strand 3	L	87	91	parallel
Strand 4	L	111	113	parallel
Strand 5	L	187	188	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	95	96	first strand
Strand 2	L	119	120	parallel
Strand 3	L	173	174	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	28	31	first strand
Strand 2	M	58	63	parallel
Strand 3	M	86	91	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	95	96	first strand
Strand 2	M	119	121	parallel
Strand 3	M	172	174	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	28	31	first strand
Strand 2	N	59	65	parallel
Strand 3	N	87	95	parallel
Strand 4	N	118	121	parallel
Strand 5	N	172	174	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	28	31	first strand
Strand 2	N	59	65	parallel
Strand 3	N	87	95	parallel
Strand 4	N	112	113	parallel
Strand 5	N	187	188	parallel

Back to list of sheets
Back to top of page

There are 5 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	28	31	first strand
Strand 2	H	59	65	parallel
Strand 3	H	87	95	parallel
Strand 4	H	111	113	parallel
Strand 5	H	187	188	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: 7FEQ

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