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Information on 1a4y
PDB: 1a4y
Compound: ribonuclease inhibitor
Classification: COMPLEX (INHIBITOR/NUCLEASE)
Entry date in PDB: 1998-10-14
Resolution [Å]: 2.00
R-Factor: 0.193


CHAIN: A
SWISS-PROT/TREMBL: P13489
   KEYWORD: 3D-structure    Leucine-rich repeat    Polymorphism    Repeat   
SCOP: c.10.1.1 Alpha and beta proteins (a/b)    Leucine-rich repeat, LRR (right-handed beta-alpha superhelix)    RNI-like    28-residue LRR    Ribonuclease inhibitor    Human (Homo sapiens)
GO:  


CHAIN: B
SWISS-PROT/TREMBL: P03950
   KEYWORD: 3D-structure    Angiogenesis    Endonuclease    Hydrolase    Nuclease    Polymorphism    Protein synthesis inhibitor    Pyrrolidone carboxylic acid    Signal   
EC: 3.1.27.-
SCOP: d.5.1.1 Alpha and beta proteins (a+b)    RNase A-like    RNase A-like    Ribonuclease A-like    Angiogenin    Human (Homo sapiens)
GO:  nucleic acid binding    pancreatic ribonuclease activity   


CHAIN: D
SWISS-PROT/TREMBL: P13489
   KEYWORD: 3D-structure    Leucine-rich repeat    Polymorphism    Repeat   
SCOP: c.10.1.1 Alpha and beta proteins (a/b)    Leucine-rich repeat, LRR (right-handed beta-alpha superhelix)    RNI-like    28-residue LRR    Ribonuclease inhibitor    Human (Homo sapiens)
GO:  


CHAIN: E
SWISS-PROT/TREMBL: P03950
   KEYWORD: 3D-structure    Angiogenesis    Endonuclease    Hydrolase    Nuclease    Polymorphism    Protein synthesis inhibitor    Pyrrolidone carboxylic acid    Signal   
EC: 3.1.27.-
SCOP: d.5.1.1 Alpha and beta proteins (a+b)    RNase A-like    RNase A-like    Ribonuclease A-like    Angiogenin    Human (Homo sapiens)
GO:  nucleic acid binding    pancreatic ribonuclease activity   
1a4y Image
Image Source: PDB

Stored Loops of 1a4y

Loops in ArchDB40 clusters

1a4y_A_344 - EH => SUBCLASS : 5.27.1
1a4y_A_173 - EH => SUBCLASS : 5.27.1
1a4y_A_59 - EH => SUBCLASS : 5.27.1
1a4y_A_230 - EH => SUBCLASS : 5.27.1
1a4y_A_116 - EH => SUBCLASS : 5.27.1
1a4y_A_145 - EH => SUBCLASS : 7.5.1
1a4y_A_373 - EH => SUBCLASS : 7.5.1
1a4y_A_31 - EH => SUBCLASS : 7.5.1
1a4y_A_202 - EH => SUBCLASS : 7.5.1
1a4y_A_88 - EH => SUBCLASS : 7.5.1
1a4y_A_316 - EH => SUBCLASS : 7.5.1

Loops in ArchDB95 clusters

1a4y_A_173 - EH => SUBCLASS : 5.16.1
1a4y_A_344 - EH => SUBCLASS : 5.16.1
1a4y_A_59 - EH => SUBCLASS : 5.16.1
1a4y_A_230 - EH => SUBCLASS : 5.16.1
1a4y_A_116 - EH => SUBCLASS : 5.16.1
1a4y_A_287 - EH => SUBCLASS : 5.16.1
1a4y_A_316 - EH => SUBCLASS : 7.4.1
1a4y_A_202 - EH => SUBCLASS : 7.4.1
1a4y_A_373 - EH => SUBCLASS : 7.4.1
1a4y_A_88 - EH => SUBCLASS : 7.4.1
1a4y_A_145 - EH => SUBCLASS : 7.4.1
1a4y_A_259 - EH => SUBCLASS : 7.4.2
1a4y_A_440 - HE => SUBCLASS : 3.4.2
1a4y_A_214 - HE => SUBCLASS : 4.1.2
1a4y_A_44 - HE => SUBCLASS : 5.2.2
1a4y_A_386 - HE => SUBCLASS : 5.2.2
1a4y_A_101 - HE => SUBCLASS : 5.2.2
1a4y_A_214 - HE => SUBCLASS : 5.2.2
1a4y_A_269 - HE => SUBCLASS : 5.9.2
1a4y_A_158 - HE => SUBCLASS : 5.9.2
1a4y_A_329 - HE => SUBCLASS : 5.9.2
1a4y_A_101 - HE => SUBCLASS : 5.9.2
1a4y_A_182 - HE => SUBCLASS : 6.16.2
1a4y_A_239 - HE => SUBCLASS : 7.22.1
1a4y_A_125 - HE => SUBCLASS : 7.22.1

Loops not clustered in ArchDB

1a4y_A_6 - EH
1a4y_A_401 - EH
1a4y_A_430 - EH
1a4y_A_16 - HE
1a4y_A_68 - HE
1a4y_A_296 - HE
1a4y_A_353 - HE
1a4y_A_411 - HE

Homologous structures to 1a4y classified in ArchDB

1a4y A - percentage of sequence identity: 100
1a4y D - percentage of sequence identity: 100
1agi - - percentage of sequence identity: 66
1b1i A - percentage of sequence identity: 99
1dfj I - percentage of sequence identity: 77
1gv7 A - percentage of sequence identity: 89
1k59 A - percentage of sequence identity: 98
1k5b A - percentage of sequence identity: 99
1un3 A - percentage of sequence identity: 98
1z7x W - percentage of sequence identity: 100
1z7x Y - percentage of sequence identity: 100
2bex A - percentage of sequence identity: 100
2bex B - percentage of sequence identity: 100
2bnh - - percentage of sequence identity: 77