Analysis of interatomic Contacts of Structural Units in PDB entry:
4GF5

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 4GF5 entry

There are 20 chains in PDB entry 4GF5 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 7	ASP 257
C	GLN 7	ASP 257
E	GLN 7	ASP 257
F	GLN 7	ASP 257
H	GLN 7	ASP 257
B	GLN 7	ASP 257
D	GLN 7	ASP 257
G	GLN 7	ASP 257
I	GLN 7	ASP 257
J	GLN 7	ASP 257
K	GLN 7	ASP 257
L	GLN 7	ASP 257
M	GLN 7	ASP 257
N	GLN 7	ASP 257
O	GLN 7	ASP 257
P	GLN 7	ASP 257
Q	GLN 7	ASP 257
R	GLN 7	ASP 257
S	GLN 7	ASP 257
T	GLN 7	ASP 257

There are198 helices in PDB entry 4GF5. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	8	12	Right-handed 310
Helix 2	2	A	16	32	Right-handed alpha
Helix 3	3	A	36	48	Right-handed 310
Helix 4	4	A	49	65	Right-handed alpha
Helix 5	5	A	81	95	Right-handed alpha
Helix 6	6	A	116	120	Right-handed 310
Helix 7	7	A	135	149	Right-handed alpha
Helix 8	8	A	166	178	Right-handed alpha
Helix 9	9	A	192	204	Right-handed alpha
Helix 10	10	A	224	234	Right-handed alpha
Helix 11	11	C	8	12	Right-handed 310
Helix 12	12	C	16	32	Right-handed alpha
Helix 13	13	C	36	47	Right-handed 310
Helix 14	14	C	49	66	Right-handed alpha
Helix 15	15	C	81	95	Right-handed alpha
Helix 16	16	C	135	149	Right-handed alpha
Helix 17	17	C	166	178	Right-handed alpha
Helix 18	18	C	192	204	Right-handed alpha
Helix 19	19	C	224	234	Right-handed alpha
Helix 20	20	E	8	12	Right-handed 310
Helix 21	21	E	16	32	Right-handed alpha
Helix 22	22	E	36	48	Right-handed 310
Helix 23	23	E	49	65	Right-handed alpha
Helix 24	24	E	81	95	Right-handed alpha
Helix 25	25	E	116	120	Right-handed 310
Helix 26	26	E	135	149	Right-handed alpha
Helix 27	27	E	166	178	Right-handed alpha
Helix 28	28	E	192	204	Right-handed alpha
Helix 29	29	E	224	234	Right-handed alpha
Helix 30	30	F	8	12	Right-handed 310
Helix 31	31	F	16	32	Right-handed alpha
Helix 32	32	F	36	48	Right-handed 310
Helix 33	33	F	49	65	Right-handed alpha
Helix 34	34	F	81	95	Right-handed alpha
Helix 35	35	F	116	120	Right-handed 310
Helix 36	36	F	135	149	Right-handed alpha
Helix 37	37	F	166	178	Right-handed alpha
Helix 38	38	F	192	204	Right-handed alpha
Helix 39	39	F	224	234	Right-handed alpha
Helix 40	40	H	8	12	Right-handed 310
Helix 41	41	H	16	32	Right-handed alpha
Helix 42	42	H	36	47	Right-handed 310
Helix 43	43	H	49	65	Right-handed alpha
Helix 44	44	H	81	95	Right-handed alpha
Helix 45	45	H	135	149	Right-handed alpha
Helix 46	46	H	166	178	Right-handed alpha
Helix 47	47	H	192	204	Right-handed alpha
Helix 48	48	H	224	234	Right-handed alpha
Helix 49	49	B	8	12	Right-handed 310
Helix 50	50	B	16	32	Right-handed alpha
Helix 51	51	B	36	47	Right-handed 310
Helix 52	52	B	49	65	Right-handed alpha
Helix 53	53	B	81	95	Right-handed alpha
Helix 54	54	B	116	120	Right-handed 310
Helix 55	55	B	135	149	Right-handed alpha
Helix 56	56	B	166	178	Right-handed alpha
Helix 57	57	B	192	204	Right-handed alpha
Helix 58	58	B	224	234	Right-handed alpha
Helix 59	59	D	8	12	Right-handed 310
Helix 60	60	D	16	32	Right-handed alpha
Helix 61	61	D	36	48	Right-handed 310
Helix 62	62	D	49	65	Right-handed alpha
Helix 63	63	D	81	95	Right-handed alpha
Helix 64	64	D	116	120	Right-handed 310
Helix 65	65	D	135	149	Right-handed alpha
Helix 66	66	D	166	178	Right-handed alpha
Helix 67	67	D	192	204	Right-handed alpha
Helix 68	68	D	224	234	Right-handed alpha
Helix 69	69	G	8	12	Right-handed 310
Helix 70	70	G	16	31	Right-handed alpha
Helix 71	71	G	36	47	Right-handed 310
Helix 72	72	G	49	65	Right-handed alpha
Helix 73	73	G	81	95	Right-handed alpha
Helix 74	74	G	116	120	Right-handed 310
Helix 75	75	G	135	150	Right-handed alpha
Helix 76	76	G	166	178	Right-handed alpha
Helix 77	77	G	192	204	Right-handed alpha
Helix 78	78	G	224	234	Right-handed alpha
Helix 79	79	I	8	12	Right-handed 310
Helix 80	80	I	16	32	Right-handed alpha
Helix 81	81	I	36	48	Right-handed 310
Helix 82	82	I	49	65	Right-handed alpha
Helix 83	83	I	81	95	Right-handed alpha
Helix 84	84	I	116	120	Right-handed 310
Helix 85	85	I	135	149	Right-handed alpha
Helix 86	86	I	166	178	Right-handed alpha
Helix 87	87	I	192	204	Right-handed alpha
Helix 88	88	I	224	234	Right-handed alpha
Helix 89	89	J	8	12	Right-handed 310
Helix 90	90	J	16	32	Right-handed alpha
Helix 91	91	J	36	48	Right-handed 310
Helix 92	92	J	49	65	Right-handed alpha
Helix 93	93	J	81	95	Right-handed alpha
Helix 94	94	J	116	120	Right-handed 310
Helix 95	95	J	135	149	Right-handed alpha
Helix 96	96	J	166	178	Right-handed alpha
Helix 97	97	J	192	204	Right-handed alpha
Helix 98	98	J	224	234	Right-handed alpha
Helix 99	99	K	8	12	Right-handed 310
Helix 100	100	K	16	32	Right-handed alpha
Helix 101	101	K	36	47	Right-handed 310
Helix 102	102	K	49	65	Right-handed alpha
Helix 103	103	K	81	95	Right-handed alpha
Helix 104	104	K	116	120	Right-handed 310
Helix 105	105	K	135	149	Right-handed alpha
Helix 106	106	K	166	178	Right-handed alpha
Helix 107	107	K	192	204	Right-handed alpha
Helix 108	108	K	224	234	Right-handed alpha
Helix 109	109	L	8	12	Right-handed 310
Helix 110	110	L	16	32	Right-handed alpha
Helix 111	111	L	36	48	Right-handed 310
Helix 112	112	L	49	65	Right-handed alpha
Helix 113	113	L	81	95	Right-handed alpha
Helix 114	114	L	116	120	Right-handed 310
Helix 115	115	L	135	149	Right-handed alpha
Helix 116	116	L	166	178	Right-handed alpha
Helix 117	117	L	192	204	Right-handed alpha
Helix 118	118	L	224	234	Right-handed alpha
Helix 119	119	M	8	12	Right-handed 310
Helix 120	120	M	16	32	Right-handed alpha
Helix 121	121	M	36	47	Right-handed 310
Helix 122	122	M	49	65	Right-handed alpha
Helix 123	123	M	81	95	Right-handed alpha
Helix 124	124	M	116	120	Right-handed 310
Helix 125	125	M	135	150	Right-handed alpha
Helix 126	126	M	166	178	Right-handed alpha
Helix 127	127	M	192	204	Right-handed alpha
Helix 128	128	M	224	234	Right-handed alpha
Helix 129	129	N	8	12	Right-handed 310
Helix 130	130	N	16	32	Right-handed alpha
Helix 131	131	N	36	48	Right-handed 310
Helix 132	132	N	49	66	Right-handed alpha
Helix 133	133	N	81	95	Right-handed alpha
Helix 134	134	N	116	120	Right-handed 310
Helix 135	135	N	135	149	Right-handed alpha
Helix 136	136	N	166	178	Right-handed alpha
Helix 137	137	N	192	204	Right-handed alpha
Helix 138	138	N	224	234	Right-handed alpha
Helix 139	139	O	8	12	Right-handed 310
Helix 140	140	O	16	32	Right-handed alpha
Helix 141	141	O	36	47	Right-handed 310
Helix 142	142	O	49	65	Right-handed alpha
Helix 143	143	O	81	95	Right-handed alpha
Helix 144	144	O	116	120	Right-handed 310
Helix 145	145	O	135	149	Right-handed alpha
Helix 146	146	O	166	178	Right-handed alpha
Helix 147	147	O	192	204	Right-handed alpha
Helix 148	148	O	224	234	Right-handed alpha
Helix 149	149	P	8	12	Right-handed 310
Helix 150	150	P	16	32	Right-handed alpha
Helix 151	151	P	36	48	Right-handed 310
Helix 152	152	P	49	65	Right-handed alpha
Helix 153	153	P	81	95	Right-handed alpha
Helix 154	154	P	116	120	Right-handed 310
Helix 155	155	P	135	150	Right-handed alpha
Helix 156	156	P	166	178	Right-handed alpha
Helix 157	157	P	192	204	Right-handed alpha
Helix 158	158	P	224	234	Right-handed alpha
Helix 159	159	Q	8	12	Right-handed 310
Helix 160	160	Q	16	32	Right-handed alpha
Helix 161	161	Q	36	48	Right-handed 310
Helix 162	162	Q	49	65	Right-handed alpha
Helix 163	163	Q	81	95	Right-handed alpha
Helix 164	164	Q	116	120	Right-handed 310
Helix 165	165	Q	135	149	Right-handed alpha
Helix 166	166	Q	166	178	Right-handed alpha
Helix 167	167	Q	192	204	Right-handed alpha
Helix 168	168	Q	224	234	Right-handed alpha
Helix 169	169	R	8	12	Right-handed 310
Helix 170	170	R	16	32	Right-handed alpha
Helix 171	171	R	36	48	Right-handed 310
Helix 172	172	R	49	66	Right-handed alpha
Helix 173	173	R	81	95	Right-handed alpha
Helix 174	174	R	116	120	Right-handed 310
Helix 175	175	R	135	149	Right-handed alpha
Helix 176	176	R	166	178	Right-handed alpha
Helix 177	177	R	192	204	Right-handed alpha
Helix 178	178	R	224	234	Right-handed alpha
Helix 179	179	S	8	12	Right-handed 310
Helix 180	180	S	16	32	Right-handed alpha
Helix 181	181	S	36	47	Right-handed 310
Helix 182	182	S	49	65	Right-handed alpha
Helix 183	183	S	81	95	Right-handed alpha
Helix 184	184	S	116	120	Right-handed 310
Helix 185	185	S	135	149	Right-handed alpha
Helix 186	186	S	166	178	Right-handed alpha
Helix 187	187	S	192	204	Right-handed alpha
Helix 188	188	S	224	234	Right-handed alpha
Helix 189	189	T	8	12	Right-handed 310
Helix 190	190	T	16	32	Right-handed alpha
Helix 191	191	T	36	48	Right-handed 310
Helix 192	192	T	49	65	Right-handed alpha
Helix 193	193	T	81	95	Right-handed alpha
Helix 194	194	T	116	120	Right-handed 310
Helix 195	195	T	135	149	Right-handed alpha
Helix 196	196	T	166	178	Right-handed alpha
Helix 197	197	T	192	204	Right-handed alpha
Helix 198	198	T	224	234	Right-handed alpha

There are 20 sheets in PDB entry 4GF5. 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,

There are 7 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	160	164	first strand
Strand 2	A	103	107	parallel
Strand 3	A	72	76	parallel
Strand 4	A	183	188	parallel
Strand 5	A	207	215	parallel
Strand 6	A	251	254	anti-parallel
Strand 7	A	241	243	anti-parallel

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There are 7 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	160	164	first strand
Strand 2	C	103	107	parallel
Strand 3	C	72	76	parallel
Strand 4	C	183	188	parallel
Strand 5	C	207	215	parallel
Strand 6	C	251	254	anti-parallel
Strand 7	C	242	243	anti-parallel

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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	160	164	first strand
Strand 2	E	103	107	parallel
Strand 3	E	72	76	parallel
Strand 4	E	183	188	parallel
Strand 5	E	207	215	parallel
Strand 6	E	251	254	anti-parallel
Strand 7	E	242	243	anti-parallel

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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	160	164	first strand
Strand 2	F	103	107	parallel
Strand 3	F	72	76	parallel
Strand 4	F	183	188	parallel
Strand 5	F	207	215	parallel
Strand 6	F	251	254	anti-parallel
Strand 7	F	242	243	anti-parallel

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There are 7 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	160	164	first strand
Strand 2	H	103	107	parallel
Strand 3	H	72	76	parallel
Strand 4	H	183	188	parallel
Strand 5	H	207	215	parallel
Strand 6	H	251	254	anti-parallel
Strand 7	H	242	243	anti-parallel

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There are 7 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	160	164	first strand
Strand 2	B	103	107	parallel
Strand 3	B	72	76	parallel
Strand 4	B	183	188	parallel
Strand 5	B	207	215	parallel
Strand 6	B	251	254	anti-parallel
Strand 7	B	242	243	anti-parallel

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There are 7 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	160	164	first strand
Strand 2	D	103	107	parallel
Strand 3	D	72	76	parallel
Strand 4	D	183	188	parallel
Strand 5	D	207	215	parallel
Strand 6	D	251	254	anti-parallel
Strand 7	D	241	243	anti-parallel

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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	G	160	164	first strand
Strand 2	G	103	107	parallel
Strand 3	G	72	76	parallel
Strand 4	G	183	188	parallel
Strand 5	G	207	215	parallel
Strand 6	G	251	254	anti-parallel
Strand 7	G	241	243	anti-parallel

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There are 7 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	160	164	first strand
Strand 2	I	103	107	parallel
Strand 3	I	72	76	parallel
Strand 4	I	183	188	parallel
Strand 5	I	207	215	parallel
Strand 6	I	251	254	anti-parallel
Strand 7	I	242	243	anti-parallel

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There are 7 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	160	164	first strand
Strand 2	J	103	107	parallel
Strand 3	J	72	76	parallel
Strand 4	J	183	188	parallel
Strand 5	J	207	215	parallel
Strand 6	J	251	254	anti-parallel
Strand 7	J	242	243	anti-parallel

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There are 7 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	160	164	first strand
Strand 2	K	103	107	parallel
Strand 3	K	72	76	parallel
Strand 4	K	183	188	parallel
Strand 5	K	207	215	parallel
Strand 6	K	251	254	anti-parallel
Strand 7	K	242	243	anti-parallel

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There are 7 strands in L sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	160	164	first strand
Strand 2	L	103	107	parallel
Strand 3	L	72	76	parallel
Strand 4	L	183	188	parallel
Strand 5	L	207	215	parallel
Strand 6	L	251	254	anti-parallel
Strand 7	L	241	243	anti-parallel

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There are 7 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	160	164	first strand
Strand 2	M	103	107	parallel
Strand 3	M	72	76	parallel
Strand 4	M	183	188	parallel
Strand 5	M	207	215	parallel
Strand 6	M	251	254	anti-parallel
Strand 7	M	242	243	anti-parallel

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There are 7 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	160	164	first strand
Strand 2	N	103	107	parallel
Strand 3	N	72	76	parallel
Strand 4	N	183	188	parallel
Strand 5	N	207	215	parallel
Strand 6	N	251	254	anti-parallel
Strand 7	N	241	242	anti-parallel

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There are 7 strands in O sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	160	164	first strand
Strand 2	O	103	107	parallel
Strand 3	O	72	76	parallel
Strand 4	O	183	188	parallel
Strand 5	O	207	215	parallel
Strand 6	O	251	254	anti-parallel
Strand 7	O	242	243	anti-parallel

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There are 7 strands in P sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	160	164	first strand
Strand 2	P	103	107	parallel
Strand 3	P	72	76	parallel
Strand 4	P	183	188	parallel
Strand 5	P	207	215	parallel
Strand 6	P	251	254	anti-parallel
Strand 7	P	242	243	anti-parallel

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There are 7 strands in Q sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	160	164	first strand
Strand 2	Q	103	107	parallel
Strand 3	Q	72	76	parallel
Strand 4	Q	183	188	parallel
Strand 5	Q	207	215	parallel
Strand 6	Q	251	254	anti-parallel
Strand 7	Q	241	242	anti-parallel

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There are 7 strands in R sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	160	164	first strand
Strand 2	R	103	107	parallel
Strand 3	R	72	76	parallel
Strand 4	R	183	188	parallel
Strand 5	R	207	215	parallel
Strand 6	R	251	254	anti-parallel
Strand 7	R	242	243	anti-parallel

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There are 7 strands in S sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	160	164	first strand
Strand 2	S	103	107	parallel
Strand 3	S	72	76	parallel
Strand 4	S	183	188	parallel
Strand 5	S	207	215	parallel
Strand 6	S	251	254	anti-parallel
Strand 7	S	242	243	anti-parallel

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There are 7 strands in T sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	160	164	first strand
Strand 2	T	103	107	parallel
Strand 3	T	72	76	parallel
Strand 4	T	183	188	parallel
Strand 5	T	207	215	parallel
Strand 6	T	251	254	anti-parallel
Strand 7	T	241	242	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: 4GF5

Analysis of interatomic Contacts of Structural Units in PDB entry:
4GF5