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4KXH
Asym. Unit
Info
Asym.Unit (90 KB)
Biol.Unit 1 (44 KB)
Biol.Unit 2 (44 KB)
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(1)
Title
:
THE X-RAY CRYSTAL STRUCTURE OF A DIMERIC VARIANT OF HUMAN PANCREATIC RIBONUCLEASE
Authors
:
A. Pica, A. Merlino, L. Mazzarella, F. Sica
Date
:
26 May 13 (Deposition) - 02 Oct 13 (Release) - 24 Sep 14 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.70
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,B (1x)
Biol. Unit 2: C,D (1x)
Keywords
:
Hydrolase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
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Reference
:
A. Pica, A. Merlino, A. K. Buell, T. P. Knowles, E. Pizzo, G. D'Alessio, F. Sica, L. Mazzarella
Three-Dimensional Domain Swapping And Supramolecular Protei Assembly: Insights From The X-Ray Structure Of A Dimeric Swapped Variant Of Human Pancreatic Rnase.
Acta Crystallogr. , Sect. D V. 69 2116 2013
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Hetero Components
(3, 17)
Info
All Hetero Components
1a: CHLORIDE ION (CLa)
2a: SODIUM ION (NAa)
2b: SODIUM ION (NAb)
2c: SODIUM ION (NAc)
3a: SULFATE ION (SO4a)
3b: SULFATE ION (SO4b)
3c: SULFATE ION (SO4c)
3d: SULFATE ION (SO4d)
3e: SULFATE ION (SO4e)
3f: SULFATE ION (SO4f)
3g: SULFATE ION (SO4g)
3h: SULFATE ION (SO4h)
3i: SULFATE ION (SO4i)
3j: SULFATE ION (SO4j)
3k: SULFATE ION (SO4k)
3l: SULFATE ION (SO4l)
3m: SULFATE ION (SO4m)
View:
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Label:
No.
Name
Count
Type
Full Name
1
CL
1
Ligand/Ion
CHLORIDE ION
2
NA
3
Ligand/Ion
SODIUM ION
3
SO4
13
Ligand/Ion
SULFATE ION
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Sites
(17, 17)
Info
All Sites
01: AC1 (SOFTWARE)
02: AC2 (SOFTWARE)
03: AC3 (SOFTWARE)
04: AC4 (SOFTWARE)
05: AC5 (SOFTWARE)
06: AC6 (SOFTWARE)
07: AC7 (SOFTWARE)
08: AC8 (SOFTWARE)
09: AC9 (SOFTWARE)
10: BC1 (SOFTWARE)
11: BC2 (SOFTWARE)
12: BC3 (SOFTWARE)
13: BC4 (SOFTWARE)
14: BC5 (SOFTWARE)
15: BC6 (SOFTWARE)
16: BC7 (SOFTWARE)
17: BC8 (SOFTWARE)
View:
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No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
HIS A:119 , PHE A:120 , HOH A:354 , GLN B:11 , HIS B:12
BINDING SITE FOR RESIDUE SO4 A 201
02
AC2
SOFTWARE
ARG A:32 , ARG A:33
BINDING SITE FOR RESIDUE SO4 A 202
03
AC3
SOFTWARE
GLN A:11 , HIS A:12 , HIS B:119 , PHE B:120 , HOH B:316 , HOH B:329
BINDING SITE FOR RESIDUE SO4 B 201
04
AC4
SOFTWARE
HIS A:12 , LYS B:41 , VAL B:43 , ASN B:44 , THR B:45 , PHE B:120 , HOH B:329
BINDING SITE FOR RESIDUE SO4 B 202
05
AC5
SOFTWARE
ARG B:32 , ARG B:33 , HOH B:310 , HOH B:346
BINDING SITE FOR RESIDUE SO4 B 203
06
AC6
SOFTWARE
ARG B:32 , SER D:113
BINDING SITE FOR RESIDUE SO4 B 204
07
AC7
SOFTWARE
HOH A:306 , HOH A:315 , LEU B:51 , HOH B:324 , LEU C:51
BINDING SITE FOR RESIDUE NA B 205
08
AC8
SOFTWARE
LYS C:41 , HIS C:119 , PHE C:120 , HOH C:324 , GLN D:11 , HIS D:12
BINDING SITE FOR RESIDUE SO4 C 201
09
AC9
SOFTWARE
GLN C:11 , HIS C:12 , LYS D:41 , HIS D:119 , PHE D:120
BINDING SITE FOR RESIDUE SO4 C 202
10
BC1
SOFTWARE
ARG C:32 , ARG C:33
BINDING SITE FOR RESIDUE SO4 C 203
11
BC2
SOFTWARE
ARG B:91 , ARG C:10 , GLN C:11 , ASN D:34 , ARG D:39 , HOH D:305
BINDING SITE FOR RESIDUE SO4 C 204
12
BC3
SOFTWARE
ARG A:91 , ASN C:34 , ARG C:39 , HOH C:322
BINDING SITE FOR RESIDUE SO4 C 205
13
BC4
SOFTWARE
HOH A:313 , HOH A:320 , HOH A:325 , GLN C:28
BINDING SITE FOR RESIDUE NA C 206
14
BC5
SOFTWARE
TYR C:92
BINDING SITE FOR RESIDUE CL C 207
15
BC6
SOFTWARE
LYS B:6 , ARG D:32 , ARG D:33 , HOH D:325
BINDING SITE FOR RESIDUE SO4 D 201
16
BC7
SOFTWARE
ARG D:85 , THR D:87 , ASN D:88 , ARG D:98 , HOH D:324
BINDING SITE FOR RESIDUE SO4 D 202
17
BC8
SOFTWARE
PRO A:50 , LEU A:51 , HOH A:301 , HOH C:337 , HOH D:340
BINDING SITE FOR RESIDUE NA D 203
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
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PROSITE Patterns/Profiles
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Exons
(0, 0)
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
SCOP Domains
(1, 4)
Info
All SCOP Domains
1a: SCOP_d4kxha_ (A:)
1b: SCOP_d4kxhd_ (D:)
1c: SCOP_d4kxhb_ (B:)
1d: SCOP_d4kxhc_ (C:)
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Protein Domains
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(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
RNase A-like
(356)
Superfamily
:
RNase A-like
(356)
Family
:
Ribonuclease A-like
(347)
Protein domain
:
Ribonuclease A (also ribonuclease B, S)
(173)
Human (Homo sapiens), des1-7 [TaxId: 9606]
(8)
1a
d4kxha_
A:
1b
d4kxhd_
D:
1c
d4kxhb_
B:
1d
d4kxhc_
C:
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CATH Domains
(0, 0)
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Pfam Domains
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Asymmetric Unit 1
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Asym.Unit (90 KB)
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