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

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 4GUN entry

There are 16 chains in PDB entry 4GUN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 2	ALA 206
B	ILE 2	ALA 206
C	ILE 2	ALA 206
D	ILE 2	ALA 206
E	ILE 2	ALA 206
F	ILE 2	ALA 206
G	ILE 2	ALA 206
H	ILE 2	ALA 206
I	ILE 2	ALA 206
J	ILE 2	ALA 206
K	ILE 2	ALA 206
L	ILE 2	ALA 206
M	ILE 2	ALA 206
N	ILE 2	ALA 206
O	ILE 2	ALA 206
P	THR 3	ALA 206

There are180 helices in PDB entry 4GUN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	25	35	Right-handed alpha
Helix 2	2	A	35	57	Right-handed alpha
Helix 3	3	A	59	86	Right-handed alpha
Helix 4	4	A	89	93	Right-handed 310
Helix 5	5	A	102	113	Right-handed alpha
Helix 6	6	A	114	128	Right-handed alpha
Helix 7	7	A	172	175	Right-handed 310
Helix 8	8	A	176	181	Right-handed alpha
Helix 9	9	A	183	192	Right-handed alpha
Helix 10	10	A	193	195	Right-handed 310
Helix 11	11	A	196	206	Right-handed alpha
Helix 12	12	B	3	7	Right-handed 310
Helix 13	13	B	25	35	Right-handed alpha
Helix 14	14	B	35	57	Right-handed alpha
Helix 15	15	B	59	86	Right-handed alpha
Helix 16	16	B	89	93	Right-handed 310
Helix 17	17	B	102	113	Right-handed alpha
Helix 18	18	B	114	128	Right-handed alpha
Helix 19	19	B	172	175	Right-handed 310
Helix 20	20	B	176	181	Right-handed alpha
Helix 21	21	B	183	192	Right-handed alpha
Helix 22	22	B	193	195	Right-handed 310
Helix 23	23	B	196	206	Right-handed alpha
Helix 24	24	C	3	7	Right-handed 310
Helix 25	25	C	25	35	Right-handed alpha
Helix 26	26	C	35	57	Right-handed alpha
Helix 27	27	C	59	86	Right-handed alpha
Helix 28	28	C	89	93	Right-handed 310
Helix 29	29	C	102	113	Right-handed alpha
Helix 30	30	C	114	129	Right-handed alpha
Helix 31	31	C	172	175	Right-handed 310
Helix 32	32	C	176	181	Right-handed alpha
Helix 33	33	C	183	192	Right-handed alpha
Helix 34	34	C	193	195	Right-handed 310
Helix 35	35	C	196	206	Right-handed alpha
Helix 36	36	D	25	35	Right-handed alpha
Helix 37	37	D	35	57	Right-handed alpha
Helix 38	38	D	59	86	Right-handed alpha
Helix 39	39	D	89	93	Right-handed 310
Helix 40	40	D	102	113	Right-handed alpha
Helix 41	41	D	114	128	Right-handed alpha
Helix 42	42	D	172	175	Right-handed 310
Helix 43	43	D	176	181	Right-handed alpha
Helix 44	44	D	183	192	Right-handed alpha
Helix 45	45	D	193	195	Right-handed 310
Helix 46	46	D	196	206	Right-handed alpha
Helix 47	47	E	25	35	Right-handed alpha
Helix 48	48	E	35	57	Right-handed alpha
Helix 49	49	E	59	86	Right-handed alpha
Helix 50	50	E	89	93	Right-handed 310
Helix 51	51	E	102	113	Right-handed alpha
Helix 52	52	E	114	128	Right-handed alpha
Helix 53	53	E	172	175	Right-handed 310
Helix 54	54	E	176	181	Right-handed alpha
Helix 55	55	E	183	192	Right-handed alpha
Helix 56	56	E	193	195	Right-handed 310
Helix 57	57	E	196	206	Right-handed alpha
Helix 58	58	F	3	7	Right-handed 310
Helix 59	59	F	25	35	Right-handed alpha
Helix 60	60	F	35	57	Right-handed alpha
Helix 61	61	F	59	86	Right-handed alpha
Helix 62	62	F	89	93	Right-handed 310
Helix 63	63	F	102	113	Right-handed alpha
Helix 64	64	F	114	129	Right-handed alpha
Helix 65	65	F	172	175	Right-handed 310
Helix 66	66	F	176	181	Right-handed alpha
Helix 67	67	F	183	192	Right-handed alpha
Helix 68	68	F	193	195	Right-handed 310
Helix 69	69	F	196	206	Right-handed alpha
Helix 70	70	G	25	35	Right-handed alpha
Helix 71	71	G	35	57	Right-handed alpha
Helix 72	72	G	59	86	Right-handed alpha
Helix 73	73	G	89	93	Right-handed 310
Helix 74	74	G	102	113	Right-handed alpha
Helix 75	75	G	114	128	Right-handed alpha
Helix 76	76	G	172	175	Right-handed 310
Helix 77	77	G	176	181	Right-handed alpha
Helix 78	78	G	183	192	Right-handed alpha
Helix 79	79	G	193	195	Right-handed 310
Helix 80	80	G	196	206	Right-handed alpha
Helix 81	81	H	25	35	Right-handed alpha
Helix 82	82	H	35	57	Right-handed alpha
Helix 83	83	H	59	86	Right-handed alpha
Helix 84	84	H	89	93	Right-handed 310
Helix 85	85	H	102	113	Right-handed alpha
Helix 86	86	H	114	128	Right-handed alpha
Helix 87	87	H	172	175	Right-handed 310
Helix 88	88	H	176	181	Right-handed alpha
Helix 89	89	H	183	192	Right-handed alpha
Helix 90	90	H	193	195	Right-handed 310
Helix 91	91	H	196	206	Right-handed alpha
Helix 92	92	I	25	35	Right-handed alpha
Helix 93	93	I	35	58	Right-handed alpha
Helix 94	94	I	59	86	Right-handed alpha
Helix 95	95	I	89	93	Right-handed 310
Helix 96	96	I	102	113	Right-handed alpha
Helix 97	97	I	114	128	Right-handed alpha
Helix 98	98	I	172	175	Right-handed 310
Helix 99	99	I	176	181	Right-handed alpha
Helix 100	100	I	183	192	Right-handed alpha
Helix 101	101	I	193	195	Right-handed 310
Helix 102	102	I	196	206	Right-handed alpha
Helix 103	103	J	3	7	Right-handed 310
Helix 104	104	J	25	35	Right-handed alpha
Helix 105	105	J	35	57	Right-handed alpha
Helix 106	106	J	59	86	Right-handed alpha
Helix 107	107	J	89	93	Right-handed 310
Helix 108	108	J	102	113	Right-handed alpha
Helix 109	109	J	114	128	Right-handed alpha
Helix 110	110	J	172	175	Right-handed 310
Helix 111	111	J	176	181	Right-handed alpha
Helix 112	112	J	183	192	Right-handed alpha
Helix 113	113	J	193	195	Right-handed 310
Helix 114	114	J	196	206	Right-handed alpha
Helix 115	115	K	25	35	Right-handed alpha
Helix 116	116	K	35	57	Right-handed alpha
Helix 117	117	K	59	86	Right-handed alpha
Helix 118	118	K	89	93	Right-handed 310
Helix 119	119	K	102	113	Right-handed alpha
Helix 120	120	K	114	128	Right-handed alpha
Helix 121	121	K	172	175	Right-handed 310
Helix 122	122	K	176	181	Right-handed alpha
Helix 123	123	K	183	192	Right-handed alpha
Helix 124	124	K	193	195	Right-handed 310
Helix 125	125	K	196	206	Right-handed alpha
Helix 126	126	L	25	35	Right-handed alpha
Helix 127	127	L	35	57	Right-handed alpha
Helix 128	128	L	59	86	Right-handed alpha
Helix 129	129	L	89	93	Right-handed 310
Helix 130	130	L	102	113	Right-handed alpha
Helix 131	131	L	114	128	Right-handed alpha
Helix 132	132	L	172	175	Right-handed 310
Helix 133	133	L	176	181	Right-handed alpha
Helix 134	134	L	183	192	Right-handed alpha
Helix 135	135	L	193	195	Right-handed 310
Helix 136	136	L	196	206	Right-handed alpha
Helix 137	137	M	25	35	Right-handed alpha
Helix 138	138	M	35	56	Right-handed alpha
Helix 139	139	M	59	86	Right-handed alpha
Helix 140	140	M	89	93	Right-handed 310
Helix 141	141	M	102	113	Right-handed alpha
Helix 142	142	M	114	128	Right-handed alpha
Helix 143	143	M	172	175	Right-handed 310
Helix 144	144	M	176	181	Right-handed alpha
Helix 145	145	M	183	192	Right-handed alpha
Helix 146	146	M	193	195	Right-handed 310
Helix 147	147	M	196	206	Right-handed alpha
Helix 148	148	N	25	35	Right-handed alpha
Helix 149	149	N	35	57	Right-handed alpha
Helix 150	150	N	59	86	Right-handed alpha
Helix 151	151	N	89	93	Right-handed 310
Helix 152	152	N	102	113	Right-handed alpha
Helix 153	153	N	114	129	Right-handed alpha
Helix 154	154	N	172	175	Right-handed 310
Helix 155	155	N	176	181	Right-handed alpha
Helix 156	156	N	183	192	Right-handed alpha
Helix 157	157	N	193	195	Right-handed 310
Helix 158	158	N	196	206	Right-handed alpha
Helix 159	159	O	25	35	Right-handed alpha
Helix 160	160	O	35	57	Right-handed alpha
Helix 161	161	O	59	86	Right-handed alpha
Helix 162	162	O	89	93	Right-handed 310
Helix 163	163	O	102	113	Right-handed alpha
Helix 164	164	O	114	128	Right-handed alpha
Helix 165	165	O	172	175	Right-handed 310
Helix 166	166	O	176	181	Right-handed alpha
Helix 167	167	O	183	192	Right-handed alpha
Helix 168	168	O	193	195	Right-handed 310
Helix 169	169	O	196	206	Right-handed alpha
Helix 170	170	P	25	35	Right-handed alpha
Helix 171	171	P	35	57	Right-handed alpha
Helix 172	172	P	59	86	Right-handed alpha
Helix 173	173	P	89	93	Right-handed 310
Helix 174	174	P	102	113	Right-handed alpha
Helix 175	175	P	114	128	Right-handed alpha
Helix 176	176	P	172	175	Right-handed 310
Helix 177	177	P	176	181	Right-handed alpha
Helix 178	178	P	183	192	Right-handed alpha
Helix 179	179	P	193	195	Right-handed 310
Helix 180	180	P	196	206	Right-handed alpha

There are 16 sheets in PDB entry 4GUN. 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,

There are 3 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	146	153	first strand
Strand 2	A	133	140	anti-parallel
Strand 3	A	163	170	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	146	153	first strand
Strand 2	B	133	140	anti-parallel
Strand 3	B	163	170	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	146	153	first strand
Strand 2	C	133	140	anti-parallel
Strand 3	C	163	170	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	146	153	first strand
Strand 2	D	133	140	anti-parallel
Strand 3	D	163	170	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	146	153	first strand
Strand 2	E	133	140	anti-parallel
Strand 3	E	163	170	anti-parallel

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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	F	146	153	first strand
Strand 2	F	133	140	anti-parallel
Strand 3	F	163	170	anti-parallel

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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	G	146	153	first strand
Strand 2	G	133	140	anti-parallel
Strand 3	G	163	170	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	146	153	first strand
Strand 2	H	133	140	anti-parallel
Strand 3	H	163	170	anti-parallel

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There are 3 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	146	153	first strand
Strand 2	I	133	140	anti-parallel
Strand 3	I	163	170	anti-parallel

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There are 3 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	146	153	first strand
Strand 2	J	133	140	anti-parallel
Strand 3	J	163	170	anti-parallel

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There are 3 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	146	153	first strand
Strand 2	K	133	140	anti-parallel
Strand 3	K	163	170	anti-parallel

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There are 3 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	146	153	first strand
Strand 2	L	133	140	anti-parallel
Strand 3	L	163	170	anti-parallel

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There are 3 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	146	153	first strand
Strand 2	M	133	140	anti-parallel
Strand 3	M	163	170	anti-parallel

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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	N	146	153	first strand
Strand 2	N	133	140	anti-parallel
Strand 3	N	163	170	anti-parallel

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There are 3 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	146	153	first strand
Strand 2	O	133	140	anti-parallel
Strand 3	O	163	170	anti-parallel

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There are 3 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	146	153	first strand
Strand 2	P	133	140	anti-parallel
Strand 3	P	163	170	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: 4GUN

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