Analysis of interatomic Contacts of Structural Units in PDB entry:
1UP4

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 1UP4 entry

There are 8 chains in PDB entry 1UP4 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MSE 1	GLY 415
B	MSE 1	GLY 415
C	MSE 1	GLY 415
D	MSE 1	GLY 415
E	MSE 1	GLY 415
F	MSE 1	GLY 415
G	MSE 1	GLY 415
H	MSE 1	GLY 415

There are147 helices in PDB entry 1UP4. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	12	24	Right-handed alpha
Helix 2	2	A	38	54	Right-handed alpha
Helix 3	3	A	64	70	Right-handed alpha
Helix 4	4	A	82	93	Right-handed alpha
Helix 5	5	A	94	98	Right-handed 310
Helix 6	6	A	106	129	Right-handed alpha
Helix 7	7	A	141	152	Right-handed alpha
Helix 8	8	A	163	177	Right-handed alpha
Helix 9	9	A	179	181	Right-handed 310
Helix 10	10	A	206	215	Right-handed alpha
Helix 11	11	A	227	235	Right-handed alpha
Helix 12	12	A	242	247	Right-handed alpha
Helix 13	13	A	247	257	Right-handed alpha
Helix 14	14	A	260	277	Right-handed alpha
Helix 15	15	A	283	288	Right-handed alpha
Helix 16	16	A	293	307	Right-handed alpha
Helix 17	17	A	352	376	Right-handed alpha
Helix 18	18	A	377	388	Right-handed alpha
Helix 19	19	A	393	408	Right-handed alpha
Helix 20	20	B	12	24	Right-handed alpha
Helix 21	21	B	38	54	Right-handed alpha
Helix 22	22	B	64	70	Right-handed alpha
Helix 23	23	B	82	93	Right-handed alpha
Helix 24	24	B	94	98	Right-handed 310
Helix 25	25	B	106	130	Right-handed alpha
Helix 26	26	B	141	152	Right-handed alpha
Helix 27	27	B	163	176	Right-handed alpha
Helix 28	28	B	179	181	Right-handed 310
Helix 29	29	B	206	215	Right-handed alpha
Helix 30	30	B	227	235	Right-handed alpha
Helix 31	31	B	242	247	Right-handed alpha
Helix 32	32	B	247	257	Right-handed alpha
Helix 33	33	B	260	277	Right-handed alpha
Helix 34	34	B	293	307	Right-handed alpha
Helix 35	35	B	352	375	Right-handed alpha
Helix 36	36	B	377	388	Right-handed alpha
Helix 37	37	B	393	408	Right-handed alpha
Helix 38	38	C	12	24	Right-handed alpha
Helix 39	39	C	38	54	Right-handed alpha
Helix 40	40	C	64	70	Right-handed alpha
Helix 41	41	C	82	93	Right-handed alpha
Helix 42	42	C	94	98	Right-handed 310
Helix 43	43	C	106	129	Right-handed alpha
Helix 44	44	C	141	152	Right-handed alpha
Helix 45	45	C	163	177	Right-handed alpha
Helix 46	46	C	179	181	Right-handed 310
Helix 47	47	C	206	215	Right-handed alpha
Helix 48	48	C	227	235	Right-handed alpha
Helix 49	49	C	242	247	Right-handed alpha
Helix 50	50	C	247	256	Right-handed alpha
Helix 51	51	C	260	277	Right-handed alpha
Helix 52	52	C	283	288	Right-handed alpha
Helix 53	53	C	293	307	Right-handed alpha
Helix 54	54	C	352	375	Right-handed alpha
Helix 55	55	C	377	388	Right-handed alpha
Helix 56	56	C	393	408	Right-handed alpha
Helix 57	57	D	12	24	Right-handed alpha
Helix 58	58	D	38	54	Right-handed alpha
Helix 59	59	D	64	70	Right-handed alpha
Helix 60	60	D	82	93	Right-handed alpha
Helix 61	61	D	94	98	Right-handed 310
Helix 62	62	D	106	129	Right-handed alpha
Helix 63	63	D	141	152	Right-handed alpha
Helix 64	64	D	163	176	Right-handed alpha
Helix 65	65	D	179	181	Right-handed 310
Helix 66	66	D	206	215	Right-handed alpha
Helix 67	67	D	227	235	Right-handed alpha
Helix 68	68	D	242	247	Right-handed alpha
Helix 69	69	D	247	256	Right-handed alpha
Helix 70	70	D	260	277	Right-handed alpha
Helix 71	71	D	293	307	Right-handed alpha
Helix 72	72	D	352	375	Right-handed alpha
Helix 73	73	D	377	388	Right-handed alpha
Helix 74	74	D	393	408	Right-handed alpha
Helix 75	75	E	12	24	Right-handed alpha
Helix 76	76	E	38	54	Right-handed alpha
Helix 77	77	E	64	70	Right-handed alpha
Helix 78	78	E	82	93	Right-handed alpha
Helix 79	79	E	94	98	Right-handed 310
Helix 80	80	E	106	129	Right-handed alpha
Helix 81	81	E	141	152	Right-handed alpha
Helix 82	82	E	163	177	Right-handed alpha
Helix 83	83	E	179	181	Right-handed 310
Helix 84	84	E	206	215	Right-handed alpha
Helix 85	85	E	227	235	Right-handed alpha
Helix 86	86	E	242	247	Right-handed alpha
Helix 87	87	E	247	257	Right-handed alpha
Helix 88	88	E	260	275	Right-handed alpha
Helix 89	89	E	293	307	Right-handed alpha
Helix 90	90	E	352	375	Right-handed alpha
Helix 91	91	E	377	388	Right-handed alpha
Helix 92	92	E	393	408	Right-handed alpha
Helix 93	93	F	12	24	Right-handed alpha
Helix 94	94	F	38	54	Right-handed alpha
Helix 95	95	F	64	70	Right-handed alpha
Helix 96	96	F	82	93	Right-handed alpha
Helix 97	97	F	94	98	Right-handed 310
Helix 98	98	F	106	129	Right-handed alpha
Helix 99	99	F	141	152	Right-handed alpha
Helix 100	100	F	163	176	Right-handed alpha
Helix 101	101	F	179	181	Right-handed 310
Helix 102	102	F	206	215	Right-handed alpha
Helix 103	103	F	227	235	Right-handed alpha
Helix 104	104	F	242	247	Right-handed alpha
Helix 105	105	F	247	257	Right-handed alpha
Helix 106	106	F	260	277	Right-handed alpha
Helix 107	107	F	293	307	Right-handed alpha
Helix 108	108	F	352	375	Right-handed alpha
Helix 109	109	F	377	388	Right-handed alpha
Helix 110	110	F	393	408	Right-handed alpha
Helix 111	111	G	12	24	Right-handed alpha
Helix 112	112	G	38	54	Right-handed alpha
Helix 113	113	G	64	70	Right-handed alpha
Helix 114	114	G	82	93	Right-handed alpha
Helix 115	115	G	94	98	Right-handed 310
Helix 116	116	G	106	130	Right-handed alpha
Helix 117	117	G	141	152	Right-handed alpha
Helix 118	118	G	163	177	Right-handed alpha
Helix 119	119	G	179	181	Right-handed 310
Helix 120	120	G	206	215	Right-handed alpha
Helix 121	121	G	227	235	Right-handed alpha
Helix 122	122	G	242	247	Right-handed alpha
Helix 123	123	G	247	256	Right-handed alpha
Helix 124	124	G	260	277	Right-handed alpha
Helix 125	125	G	283	288	Right-handed alpha
Helix 126	126	G	293	307	Right-handed alpha
Helix 127	127	G	352	375	Right-handed alpha
Helix 128	128	G	377	388	Right-handed alpha
Helix 129	129	G	393	408	Right-handed alpha
Helix 130	130	H	12	24	Right-handed alpha
Helix 131	131	H	38	54	Right-handed alpha
Helix 132	132	H	64	70	Right-handed alpha
Helix 133	133	H	82	93	Right-handed alpha
Helix 134	134	H	94	98	Right-handed 310
Helix 135	135	H	106	129	Right-handed alpha
Helix 136	136	H	141	152	Right-handed alpha
Helix 137	137	H	163	177	Right-handed alpha
Helix 138	138	H	179	181	Right-handed 310
Helix 139	139	H	206	215	Right-handed alpha
Helix 140	140	H	227	235	Right-handed alpha
Helix 141	141	H	242	247	Right-handed alpha
Helix 142	142	H	247	256	Right-handed alpha
Helix 143	143	H	260	277	Right-handed alpha
Helix 144	144	H	293	307	Right-handed alpha
Helix 145	145	H	352	375	Right-handed alpha
Helix 146	146	H	377	388	Right-handed alpha
Helix 147	147	H	393	408	Right-handed alpha

There are 40 sheets in PDB entry 1UP4. 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, A, DB, C, DD, DE, EA, EB, EC, ED, EE, FA, FB, FC, FD, FE, GA, GB, GC, GD, GE, HA, HB, HC, HD, HE,

There are 6 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	58	61	first strand
Strand 2	A	31	35	parallel
Strand 3	A	2	6	parallel
Strand 4	A	74	77	parallel
Strand 5	A	134	137	parallel
Strand 6	A	158	160	parallel

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There are 2 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	183	190	first strand
Strand 2	A	193	201	anti-parallel

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There are 2 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	204	205	first strand
Strand 2	A	193	201	parallel

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There are 2 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	237	238	first strand
Strand 2	A	193	201	anti-parallel

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There are 3 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	311	318	first strand
Strand 2	A	331	339	anti-parallel
Strand 3	A	342	345	anti-parallel

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There are 6 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	58	61	first strand
Strand 2	B	31	35	parallel
Strand 3	B	2	6	parallel
Strand 4	B	74	77	parallel
Strand 5	B	134	137	parallel
Strand 6	B	158	160	parallel

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There are 2 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	183	190	first strand
Strand 2	B	193	201	anti-parallel

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There are 2 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	204	205	first strand
Strand 2	B	193	201	parallel

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There are 2 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	237	238	first strand
Strand 2	B	193	201	anti-parallel

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There are 3 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	311	318	first strand
Strand 2	B	331	339	anti-parallel
Strand 3	B	342	345	anti-parallel

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There are 6 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	58	61	first strand
Strand 2	C	31	35	parallel
Strand 3	C	2	6	parallel
Strand 4	C	74	77	parallel
Strand 5	C	134	137	parallel
Strand 6	C	158	160	parallel

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There are 2 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	183	190	first strand
Strand 2	C	193	201	anti-parallel

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There are 2 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	204	205	first strand
Strand 2	C	193	201	parallel

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There are 2 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	237	238	first strand
Strand 2	C	193	201	anti-parallel

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There are 3 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	311	318	first strand
Strand 2	C	331	339	anti-parallel
Strand 3	C	342	345	anti-parallel

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There are 6 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	58	61	first strand
Strand 2	D	31	35	parallel
Strand 3	D	2	6	parallel
Strand 4	D	74	77	parallel
Strand 5	D	134	137	parallel
Strand 6	D	158	160	parallel

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There are 2 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	183	190	first strand
Strand 2	D	193	201	anti-parallel

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There are 2 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	204	205	first strand
Strand 2	D	193	201	parallel

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There are 2 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	237	238	first strand
Strand 2	D	193	201	anti-parallel

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There are 3 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	311	318	first strand
Strand 2	D	331	339	anti-parallel
Strand 3	D	342	345	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	58	61	first strand
Strand 2	E	31	35	parallel
Strand 3	E	2	6	parallel
Strand 4	E	74	77	parallel
Strand 5	E	134	137	parallel
Strand 6	E	158	160	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	183	190	first strand
Strand 2	E	193	201	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	204	205	first strand
Strand 2	E	193	201	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	237	238	first strand
Strand 2	E	193	201	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	311	318	first strand
Strand 2	E	331	339	anti-parallel
Strand 3	E	342	345	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	58	61	first strand
Strand 2	F	31	35	parallel
Strand 3	F	2	6	parallel
Strand 4	F	74	77	parallel
Strand 5	F	134	137	parallel
Strand 6	F	158	160	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	183	190	first strand
Strand 2	F	193	201	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	204	205	first strand
Strand 2	F	193	201	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	237	238	first strand
Strand 2	F	193	201	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	311	318	first strand
Strand 2	F	331	339	anti-parallel
Strand 3	F	342	345	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	58	61	first strand
Strand 2	G	31	35	parallel
Strand 3	G	2	6	parallel
Strand 4	G	74	77	parallel
Strand 5	G	134	137	parallel
Strand 6	G	158	160	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	183	190	first strand
Strand 2	G	193	201	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	204	205	first strand
Strand 2	G	193	201	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	237	238	first strand
Strand 2	G	193	201	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	311	318	first strand
Strand 2	G	331	339	anti-parallel
Strand 3	G	342	345	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	58	61	first strand
Strand 2	H	31	35	parallel
Strand 3	H	2	6	parallel
Strand 4	H	74	77	parallel
Strand 5	H	134	137	parallel
Strand 6	H	158	160	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	183	190	first strand
Strand 2	H	193	201	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	204	205	first strand
Strand 2	H	193	201	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	237	238	first strand
Strand 2	H	193	201	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	311	318	first strand
Strand 2	H	331	339	anti-parallel
Strand 3	H	342	345	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: 1UP4

Analysis of interatomic Contacts of Structural Units in PDB entry:
1UP4