Analysis of interatomic Contacts of Structural Units in PDB entry:
5EXD

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 5EXD entry

There are 12 chains in PDB entry 5EXD (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 2	LEU 395
B	LYS 4	ASP 315
C	MET 1	SER 312
D	GLY 2	LEU 395
E	LEU 6	ASP 315
F	MET 1	VAL 310
G	GLY 2	LEU 395
H	ASP 5	ASP 315
I	MET 1	VAL 309
J	GLY 2	LEU 395
K	LEU 6	ASP 315
L	MET 1	VAL 310

There are176 helices in PDB entry 5EXD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	8	20	Right-handed alpha
Helix 2	AA2	A	33	46	Right-handed alpha
Helix 3	AA3	A	58	72	Right-handed alpha
Helix 4	AA4	A	82	88	Right-handed alpha
Helix 5	AA5	A	91	98	Right-handed alpha
Helix 6	AA6	A	123	128	Right-handed 310
Helix 7	AA7	A	139	155	Right-handed alpha
Helix 8	AA8	A	183	191	Right-handed alpha
Helix 9	AA9	A	213	215	Right-handed 310
Helix 10	AB1	A	216	230	Right-handed alpha
Helix 11	AB2	A	230	247	Right-handed alpha
Helix 12	AB3	A	271	286	Right-handed alpha
Helix 13	AB4	A	302	310	Right-handed alpha
Helix 14	AB5	A	327	331	Right-handed 310
Helix 15	AB6	A	332	342	Right-handed alpha
Helix 16	AB7	A	343	346	Right-handed 310
Helix 17	AB8	A	357	361	Right-handed 310
Helix 18	AB9	A	364	382	Right-handed alpha
Helix 19	AC1	B	24	40	Right-handed alpha
Helix 20	AC2	B	52	55	Right-handed 310
Helix 21	AC3	B	92	97	Right-handed 310
Helix 22	AC4	B	118	127	Right-handed alpha
Helix 23	AC5	B	139	144	Right-handed alpha
Helix 24	AC6	B	166	179	Right-handed alpha
Helix 25	AC7	B	182	187	Right-handed alpha
Helix 26	AC8	B	192	202	Right-handed alpha
Helix 27	AC9	B	220	227	Right-handed alpha
Helix 28	AD1	B	229	233	Right-handed 310
Helix 29	AD2	B	246	250	Right-handed 310
Helix 30	AD3	B	265	270	Right-handed alpha
Helix 31	AD4	B	294	300	Right-handed alpha
Helix 32	AD5	B	311	313	Right-handed 310
Helix 33	AD6	C	27	41	Right-handed alpha
Helix 34	AD7	C	51	59	Right-handed alpha
Helix 35	AD8	C	76	94	Right-handed alpha
Helix 36	AD9	C	117	128	Right-handed alpha
Helix 37	AE1	C	177	184	Right-handed alpha
Helix 38	AE2	C	199	213	Right-handed alpha
Helix 39	AE3	C	225	230	Right-handed alpha
Helix 40	AE4	C	235	246	Right-handed alpha
Helix 41	AE5	C	271	276	Right-handed alpha
Helix 42	AE6	C	278	282	Right-handed 310
Helix 43	AE7	C	285	304	Right-handed alpha
Helix 44	AE8	D	8	20	Right-handed alpha
Helix 45	AE9	D	33	46	Right-handed alpha
Helix 46	AF1	D	58	72	Right-handed alpha
Helix 47	AF2	D	82	88	Right-handed alpha
Helix 48	AF3	D	91	98	Right-handed alpha
Helix 49	AF4	D	123	128	Right-handed 310
Helix 50	AF5	D	139	155	Right-handed alpha
Helix 51	AF6	D	183	191	Right-handed alpha
Helix 52	AF7	D	213	215	Right-handed 310
Helix 53	AF8	D	216	230	Right-handed alpha
Helix 54	AF9	D	230	247	Right-handed alpha
Helix 55	AG1	D	271	285	Right-handed alpha
Helix 56	AG2	D	302	310	Right-handed alpha
Helix 57	AG3	D	327	331	Right-handed 310
Helix 58	AG4	D	332	342	Right-handed alpha
Helix 59	AG5	D	343	346	Right-handed 310
Helix 60	AG6	D	357	361	Right-handed 310
Helix 61	AG7	D	364	382	Right-handed alpha
Helix 62	AG8	E	24	39	Right-handed alpha
Helix 63	AG9	E	52	55	Right-handed 310
Helix 64	AH1	E	92	97	Right-handed 310
Helix 65	AH2	E	118	127	Right-handed alpha
Helix 66	AH3	E	139	144	Right-handed alpha
Helix 67	AH4	E	166	179	Right-handed alpha
Helix 68	AH5	E	182	187	Right-handed alpha
Helix 69	AH6	E	192	202	Right-handed alpha
Helix 70	AH7	E	223	227	Right-handed alpha
Helix 71	AH8	E	229	233	Right-handed 310
Helix 72	AH9	E	246	250	Right-handed 310
Helix 73	AI1	E	265	271	Right-handed alpha
Helix 74	AI2	E	294	300	Right-handed alpha
Helix 75	AI3	E	311	313	Right-handed 310
Helix 76	AI4	F	27	41	Right-handed alpha
Helix 77	AI5	F	51	59	Right-handed alpha
Helix 78	AI6	F	76	94	Right-handed alpha
Helix 79	AI7	F	110	115	Right-handed alpha
Helix 80	AI8	F	117	128	Right-handed alpha
Helix 81	AI9	F	177	184	Right-handed alpha
Helix 82	AJ1	F	199	213	Right-handed alpha
Helix 83	AJ2	F	225	230	Right-handed alpha
Helix 84	AJ3	F	235	246	Right-handed alpha
Helix 85	AJ4	F	271	276	Right-handed alpha
Helix 86	AJ5	F	278	282	Right-handed 310
Helix 87	AJ6	F	285	304	Right-handed alpha
Helix 88	AJ7	G	8	20	Right-handed alpha
Helix 89	AJ8	G	33	46	Right-handed alpha
Helix 90	AJ9	G	58	72	Right-handed alpha
Helix 91	AK1	G	81	88	Right-handed alpha
Helix 92	AK2	G	88	98	Right-handed alpha
Helix 93	AK3	G	123	128	Right-handed 310
Helix 94	AK4	G	139	155	Right-handed alpha
Helix 95	AK5	G	183	191	Right-handed alpha
Helix 96	AK6	G	213	215	Right-handed 310
Helix 97	AK7	G	216	230	Right-handed alpha
Helix 98	AK8	G	230	247	Right-handed alpha
Helix 99	AK9	G	271	286	Right-handed alpha
Helix 100	AL1	G	302	310	Right-handed alpha
Helix 101	AL2	G	327	331	Right-handed 310
Helix 102	AL3	G	332	342	Right-handed alpha
Helix 103	AL4	G	343	346	Right-handed 310
Helix 104	AL5	G	357	361	Right-handed 310
Helix 105	AL6	G	364	382	Right-handed alpha
Helix 106	AL7	H	24	40	Right-handed alpha
Helix 107	AL8	H	52	55	Right-handed 310
Helix 108	AL9	H	92	97	Right-handed 310
Helix 109	AM1	H	118	127	Right-handed alpha
Helix 110	AM2	H	139	144	Right-handed alpha
Helix 111	AM3	H	166	179	Right-handed alpha
Helix 112	AM4	H	182	187	Right-handed alpha
Helix 113	AM5	H	192	202	Right-handed alpha
Helix 114	AM6	H	220	227	Right-handed alpha
Helix 115	AM7	H	229	233	Right-handed 310
Helix 116	AM8	H	241	245	Right-handed 310
Helix 117	AM9	H	246	250	Right-handed 310
Helix 118	AN1	H	265	271	Right-handed alpha
Helix 119	AN2	H	294	300	Right-handed alpha
Helix 120	AN3	H	311	313	Right-handed 310
Helix 121	AN4	I	27	41	Right-handed alpha
Helix 122	AN5	I	51	59	Right-handed alpha
Helix 123	AN6	I	76	94	Right-handed alpha
Helix 124	AN7	I	110	115	Right-handed alpha
Helix 125	AN8	I	117	128	Right-handed alpha
Helix 126	AN9	I	177	184	Right-handed alpha
Helix 127	AO1	I	199	213	Right-handed alpha
Helix 128	AO2	I	225	230	Right-handed alpha
Helix 129	AO3	I	235	246	Right-handed alpha
Helix 130	AO4	I	271	276	Right-handed alpha
Helix 131	AO5	I	278	282	Right-handed 310
Helix 132	AO6	I	285	304	Right-handed alpha
Helix 133	AO7	J	8	20	Right-handed alpha
Helix 134	AO8	J	33	46	Right-handed alpha
Helix 135	AO9	J	58	72	Right-handed alpha
Helix 136	AP1	J	82	88	Right-handed alpha
Helix 137	AP2	J	91	98	Right-handed alpha
Helix 138	AP3	J	123	128	Right-handed 310
Helix 139	AP4	J	139	155	Right-handed alpha
Helix 140	AP5	J	183	191	Right-handed alpha
Helix 141	AP6	J	213	215	Right-handed 310
Helix 142	AP7	J	216	230	Right-handed alpha
Helix 143	AP8	J	230	247	Right-handed alpha
Helix 144	AP9	J	271	286	Right-handed alpha
Helix 145	AQ1	J	302	310	Right-handed alpha
Helix 146	AQ2	J	327	331	Right-handed 310
Helix 147	AQ3	J	332	342	Right-handed alpha
Helix 148	AQ4	J	343	346	Right-handed 310
Helix 149	AQ5	J	357	361	Right-handed 310
Helix 150	AQ6	J	364	382	Right-handed alpha
Helix 151	AQ7	K	24	40	Right-handed alpha
Helix 152	AQ8	K	52	55	Right-handed 310
Helix 153	AQ9	K	92	97	Right-handed 310
Helix 154	AR1	K	118	127	Right-handed alpha
Helix 155	AR2	K	139	144	Right-handed alpha
Helix 156	AR3	K	167	179	Right-handed alpha
Helix 157	AR4	K	182	187	Right-handed alpha
Helix 158	AR5	K	192	202	Right-handed alpha
Helix 159	AR6	K	220	227	Right-handed alpha
Helix 160	AR7	K	229	233	Right-handed 310
Helix 161	AR8	K	246	250	Right-handed 310
Helix 162	AR9	K	267	271	Right-handed 310
Helix 163	AS1	K	294	300	Right-handed alpha
Helix 164	AS2	K	311	313	Right-handed 310
Helix 165	AS3	L	27	41	Right-handed alpha
Helix 166	AS4	L	51	59	Right-handed alpha
Helix 167	AS5	L	76	94	Right-handed alpha
Helix 168	AS6	L	110	115	Right-handed alpha
Helix 169	AS7	L	117	128	Right-handed alpha
Helix 170	AS8	L	177	184	Right-handed alpha
Helix 171	AS9	L	199	213	Right-handed alpha
Helix 172	AT1	L	225	230	Right-handed alpha
Helix 173	AT2	L	235	246	Right-handed alpha
Helix 174	AT3	L	271	276	Right-handed alpha
Helix 175	AT4	L	278	282	Right-handed 310
Helix 176	AT5	L	285	304	Right-handed alpha

There are 28 sheets in PDB entry 5EXD. 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,

There are 2 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	3	7	first strand
Strand 2	A	177	181	anti-parallel

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There are 6 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	52	55	first strand
Strand 2	A	24	27	parallel
Strand 3	A	76	80	parallel
Strand 4	A	103	107	parallel
Strand 5	A	163	167	parallel
Strand 6	A	133	137	parallel

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There are 10 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	234	235	first strand
Strand 2	A	206	208	anti-parallel
Strand 3	F	69	72	parallel
Strand 4	F	44	49	parallel
Strand 5	F	103	109	parallel
Strand 6	F	132	137	parallel
Strand 7	F	217	222	parallel
Strand 8	F	191	196	parallel
Strand 9	F	252	255	anti-parallel
Strand 10	F	258	261	anti-parallel

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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	254	257	first strand
Strand 2	A	290	295	anti-parallel
Strand 3	A	264	268	parallel
Strand 4	A	315	320	parallel
Strand 5	A	350	355	parallel
Strand 6	A	388	390	parallel

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There are 7 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	45	50	first strand
Strand 2	B	62	70	anti-parallel
Strand 3	B	12	20	anti-parallel
Strand 4	B	87	90	parallel
Strand 5	B	109	114	parallel
Strand 6	B	132	138	parallel
Strand 7	B	204	207	anti-parallel

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There are 10 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	234	235	first strand
Strand 2	D	206	208	anti-parallel
Strand 3	C	69	72	parallel
Strand 4	C	44	49	parallel
Strand 5	C	103	109	parallel
Strand 6	C	132	137	parallel
Strand 7	C	217	222	parallel
Strand 8	C	191	196	parallel
Strand 9	C	252	255	anti-parallel
Strand 10	C	258	261	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	252	256	first strand
Strand 2	B	305	309	anti-parallel

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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	B	276	279	first strand
Strand 2	B	282	285	anti-parallel

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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	D	3	7	first strand
Strand 2	D	177	181	anti-parallel

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There are 6 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	52	55	first strand
Strand 2	D	24	27	parallel
Strand 3	D	76	80	parallel
Strand 4	D	103	107	parallel
Strand 5	D	163	167	parallel
Strand 6	D	133	137	parallel

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There are 6 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	254	257	first strand
Strand 2	D	290	295	anti-parallel
Strand 3	D	264	268	parallel
Strand 4	D	315	320	parallel
Strand 5	D	350	355	parallel
Strand 6	D	388	390	parallel

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There are 7 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	45	50	first strand
Strand 2	E	62	70	anti-parallel
Strand 3	E	13	20	anti-parallel
Strand 4	E	87	90	parallel
Strand 5	E	109	114	parallel
Strand 6	E	132	138	parallel
Strand 7	E	204	207	anti-parallel

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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	E	252	256	first strand
Strand 2	E	305	309	anti-parallel

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There are 2 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	276	279	first strand
Strand 2	E	282	285	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	3	7	first strand
Strand 2	G	177	181	anti-parallel

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There are 6 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	52	55	first strand
Strand 2	G	24	27	parallel
Strand 3	G	76	80	parallel
Strand 4	G	103	107	parallel
Strand 5	G	163	167	parallel
Strand 6	G	133	137	parallel

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There are 10 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	234	235	first strand
Strand 2	G	206	208	anti-parallel
Strand 3	L	69	72	parallel
Strand 4	L	44	49	parallel
Strand 5	L	103	109	parallel
Strand 6	L	132	137	parallel
Strand 7	L	217	222	parallel
Strand 8	L	191	196	parallel
Strand 9	L	252	255	anti-parallel
Strand 10	L	258	261	anti-parallel

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There are 6 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	254	257	first strand
Strand 2	G	290	295	anti-parallel
Strand 3	G	264	268	parallel
Strand 4	G	315	320	parallel
Strand 5	G	350	355	parallel
Strand 6	G	388	390	parallel

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There are 7 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	45	50	first strand
Strand 2	H	62	70	anti-parallel
Strand 3	H	12	20	anti-parallel
Strand 4	H	87	90	parallel
Strand 5	H	109	114	parallel
Strand 6	H	132	138	parallel
Strand 7	H	204	207	anti-parallel

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There are 10 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	234	235	first strand
Strand 2	J	206	208	anti-parallel
Strand 3	I	69	72	parallel
Strand 4	I	44	49	parallel
Strand 5	I	103	109	parallel
Strand 6	I	132	137	parallel
Strand 7	I	217	222	parallel
Strand 8	I	191	196	parallel
Strand 9	I	252	255	anti-parallel
Strand 10	I	258	261	anti-parallel

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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	H	252	256	first strand
Strand 2	H	305	309	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	276	279	first strand
Strand 2	H	282	285	anti-parallel

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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	J	3	7	first strand
Strand 2	J	177	181	anti-parallel

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There are 6 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	52	55	first strand
Strand 2	J	24	27	parallel
Strand 3	J	76	80	parallel
Strand 4	J	103	107	parallel
Strand 5	J	163	167	parallel
Strand 6	J	133	137	parallel

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There are 6 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	254	257	first strand
Strand 2	J	290	295	anti-parallel
Strand 3	J	264	268	parallel
Strand 4	J	315	320	parallel
Strand 5	J	350	355	parallel
Strand 6	J	388	390	parallel

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There are 7 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	45	50	first strand
Strand 2	K	62	70	anti-parallel
Strand 3	K	12	20	anti-parallel
Strand 4	K	87	90	parallel
Strand 5	K	109	114	parallel
Strand 6	K	132	138	parallel
Strand 7	K	204	207	anti-parallel

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There are 2 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	252	256	first strand
Strand 2	K	305	309	anti-parallel

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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	276	279	first strand
Strand 2	K	282	285	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: 5EXD

Analysis of interatomic Contacts of Structural Units in PDB entry:
5EXD