Analysis of interatomic Contacts of Structural Units in PDB entry:
4UD2

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 4UD2 entry

There are 4 chains in PDB entry 4UD2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 3	GLY 264
B	ALA 3	GLY 264
C	HIS 5	GLY 264
Q	PRO 6	HIS 538

There are134 helices in PDB entry 4UD2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	18	25	Right-handed alpha
Helix 2	2	A	31	39	Right-handed alpha
Helix 3	3	A	52	65	Right-handed alpha
Helix 4	4	A	81	85	Right-handed 310
Helix 5	5	A	94	105	Right-handed alpha
Helix 6	6	A	112	118	Right-handed alpha
Helix 7	7	A	119	123	Right-handed 310
Helix 8	8	A	132	138	Right-handed alpha
Helix 9	9	A	150	164	Right-handed alpha
Helix 10	10	A	175	180	Right-handed alpha
Helix 11	11	A	183	187	Right-handed 310
Helix 12	12	A	189	195	Right-handed alpha
Helix 13	13	A	204	209	Right-handed alpha
Helix 14	14	A	213	217	Right-handed 310
Helix 15	15	A	219	223	Right-handed 310
Helix 16	16	A	226	231	Right-handed alpha
Helix 17	17	A	252	257	Right-handed alpha
Helix 18	18	B	18	25	Right-handed alpha
Helix 19	19	B	31	39	Right-handed alpha
Helix 20	20	B	52	65	Right-handed alpha
Helix 21	21	B	81	85	Right-handed 310
Helix 22	22	B	94	104	Right-handed alpha
Helix 23	23	B	112	118	Right-handed alpha
Helix 24	24	B	119	123	Right-handed 310
Helix 25	25	B	132	138	Right-handed alpha
Helix 26	26	B	150	164	Right-handed alpha
Helix 27	27	B	175	180	Right-handed alpha
Helix 28	28	B	183	187	Right-handed 310
Helix 29	29	B	189	195	Right-handed alpha
Helix 30	30	B	204	210	Right-handed alpha
Helix 31	31	B	213	217	Right-handed 310
Helix 32	32	B	219	223	Right-handed 310
Helix 33	33	B	226	231	Right-handed alpha
Helix 34	34	B	252	257	Right-handed alpha
Helix 35	35	C	18	25	Right-handed alpha
Helix 36	36	C	31	39	Right-handed alpha
Helix 37	37	C	52	65	Right-handed alpha
Helix 38	38	C	80	85	Right-handed alpha
Helix 39	39	C	94	105	Right-handed alpha
Helix 40	40	C	112	118	Right-handed alpha
Helix 41	41	C	119	123	Right-handed 310
Helix 42	42	C	132	138	Right-handed alpha
Helix 43	43	C	150	164	Right-handed alpha
Helix 44	44	C	175	180	Right-handed alpha
Helix 45	45	C	183	187	Right-handed 310
Helix 46	46	C	189	195	Right-handed alpha
Helix 47	47	C	204	209	Right-handed alpha
Helix 48	48	C	213	217	Right-handed 310
Helix 49	49	C	219	223	Right-handed 310
Helix 50	50	C	226	231	Right-handed alpha
Helix 51	51	C	252	257	Right-handed alpha
Helix 52	52	Q	51	57	Right-handed alpha
Helix 53	53	Q	60	62	Right-handed 310
Helix 54	54	Q	63	69	Right-handed alpha
Helix 55	55	Q	70	72	Right-handed 310
Helix 56	56	Q	77	91	Right-handed alpha
Helix 57	57	Q	96	122	Right-handed alpha
Helix 58	58	Q	123	127	Right-handed 310
Helix 59	59	Q	130	136	Right-handed 310
Helix 60	60	Q	137	147	Right-handed alpha
Helix 61	61	Q	152	155	Right-handed 310
Helix 62	62	Q	156	173	Right-handed alpha
Helix 63	63	Q	176	180	Right-handed 310
Helix 64	64	Q	194	224	Right-handed alpha
Helix 65	65	Q	239	243	Right-handed 310
Helix 66	66	Q	244	265	Right-handed alpha
Helix 67	67	Q	265	277	Right-handed alpha
Helix 68	68	Q	278	283	Right-handed 310
Helix 69	69	Q	301	308	Right-handed alpha
Helix 70	70	Q	328	330	Right-handed 310
Helix 71	71	Q	349	353	Right-handed 310
Helix 72	72	Q	384	395	Right-handed alpha
Helix 73	73	Q	397	412	Right-handed alpha
Helix 74	74	Q	414	419	Right-handed 310
Helix 75	75	Q	420	453	Right-handed alpha
Helix 76	76	Q	497	504	Right-handed alpha
Helix 77	77	Q	513	520	Right-handed alpha
Helix 78	78	Q	530	540	Right-handed alpha
Helix 79	79	Q	543	549	Right-handed alpha
Helix 80	80	R	51	57	Right-handed alpha
Helix 81	81	R	60	62	Right-handed 310
Helix 82	82	R	63	69	Right-handed alpha
Helix 83	83	R	70	72	Right-handed 310
Helix 84	84	R	77	91	Right-handed alpha
Helix 85	85	R	96	122	Right-handed alpha
Helix 86	86	R	123	127	Right-handed 310
Helix 87	87	R	130	136	Right-handed 310
Helix 88	88	R	137	149	Right-handed alpha
Helix 89	89	R	152	155	Right-handed 310
Helix 90	90	R	156	173	Right-handed alpha
Helix 91	91	R	176	180	Right-handed 310
Helix 92	92	R	194	224	Right-handed alpha
Helix 93	93	R	239	243	Right-handed 310
Helix 94	94	R	244	265	Right-handed alpha
Helix 95	95	R	265	277	Right-handed alpha
Helix 96	96	R	278	283	Right-handed 310
Helix 97	97	R	301	308	Right-handed alpha
Helix 98	98	R	328	330	Right-handed 310
Helix 99	99	R	349	353	Right-handed 310
Helix 100	100	R	384	395	Right-handed alpha
Helix 101	101	R	397	412	Right-handed alpha
Helix 102	102	R	414	419	Right-handed 310
Helix 103	103	R	420	453	Right-handed alpha
Helix 104	104	R	497	504	Right-handed alpha
Helix 105	105	R	513	520	Right-handed alpha
Helix 106	106	R	530	540	Right-handed alpha
Helix 107	107	R	543	549	Right-handed alpha
Helix 108	108	S	51	57	Right-handed alpha
Helix 109	109	S	60	62	Right-handed 310
Helix 110	110	S	63	69	Right-handed alpha
Helix 111	111	S	70	72	Right-handed 310
Helix 112	112	S	77	91	Right-handed alpha
Helix 113	113	S	96	122	Right-handed alpha
Helix 114	114	S	123	127	Right-handed 310
Helix 115	115	S	130	136	Right-handed 310
Helix 116	116	S	137	149	Right-handed alpha
Helix 117	117	S	152	155	Right-handed 310
Helix 118	118	S	156	173	Right-handed alpha
Helix 119	119	S	176	180	Right-handed 310
Helix 120	120	S	194	224	Right-handed alpha
Helix 121	121	S	239	243	Right-handed 310
Helix 122	122	S	244	265	Right-handed alpha
Helix 123	123	S	265	277	Right-handed alpha
Helix 124	124	S	278	283	Right-handed 310
Helix 125	125	S	301	308	Right-handed alpha
Helix 126	126	S	349	353	Right-handed 310
Helix 127	127	S	384	395	Right-handed alpha
Helix 128	128	S	397	411	Right-handed alpha
Helix 129	129	S	414	419	Right-handed 310
Helix 130	130	S	420	453	Right-handed alpha
Helix 131	131	S	497	504	Right-handed alpha
Helix 132	132	S	513	520	Right-handed alpha
Helix 133	133	S	530	540	Right-handed alpha
Helix 134	134	S	543	549	Right-handed alpha

There are 27 sheets in PDB entry 4UD2. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC, CA, CB, CC, QA, QB, QC, QD, QE, QF, RA, RB, RC, RD, RE, RF, SA, SB, SC, SD, SE, SF,

There are 5 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	41	44	first strand
Strand 2	A	8	13	parallel
Strand 3	A	70	75	parallel
Strand 4	A	108	111	parallel
Strand 5	A	142	144	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	78	79	first strand
Strand 2	A	130	131	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	88	89	first strand
Strand 2	A	92	93	anti-parallel

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There are 5 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	41	44	first strand
Strand 2	B	8	13	parallel
Strand 3	B	71	75	parallel
Strand 4	B	108	111	parallel
Strand 5	B	142	144	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	78	79	first strand
Strand 2	B	130	131	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	88	89	first strand
Strand 2	B	92	93	anti-parallel

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There are 5 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	41	44	first strand
Strand 2	C	8	13	parallel
Strand 3	C	71	75	parallel
Strand 4	C	108	111	parallel
Strand 5	C	142	144	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	78	79	first strand
Strand 2	C	130	131	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	88	89	first strand
Strand 2	C	92	93	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	14	18	first strand
Strand 2	Q	28	35	anti-parallel
Strand 3	Q	38	46	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	232	233	first strand
Strand 2	Q	236	237	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	289	291	first strand
Strand 2	Q	314	316	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	294	296	first strand
Strand 2	Q	309	311	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	332	335	first strand
Strand 2	Q	373	376	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	465	474	first strand
Strand 2	Q	477	486	anti-parallel
Strand 3	Q	489	496	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	14	18	first strand
Strand 2	R	28	35	anti-parallel
Strand 3	R	38	46	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	232	233	first strand
Strand 2	R	236	237	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	289	291	first strand
Strand 2	R	314	316	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	294	296	first strand
Strand 2	R	309	311	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	332	335	first strand
Strand 2	R	373	376	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	465	474	first strand
Strand 2	R	477	486	anti-parallel
Strand 3	R	489	496	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	14	18	first strand
Strand 2	S	28	35	anti-parallel
Strand 3	S	38	46	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	232	233	first strand
Strand 2	S	236	237	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	289	291	first strand
Strand 2	S	314	316	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	294	296	first strand
Strand 2	S	309	311	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	332	335	first strand
Strand 2	S	373	376	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	465	474	first strand
Strand 2	S	477	486	anti-parallel
Strand 3	S	489	496	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: 4UD2

Analysis of interatomic Contacts of Structural Units in PDB entry:
4UD2