Class information for:
Level 1: NATIVE CHEMICAL LIGATION//PEPTIDE THIOESTER//CHEMICAL PROTEIN SYNTHESIS

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
6 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1698077
454 3       SOLID PHASE SYNTHESIS//JOURNAL OF COMBINATORIAL CHEMISTRY//INTERNATIONAL JOURNAL OF PEPTIDE AND PROTEIN RESEARCH 26505
994 2             SOLID PHASE SYNTHESIS//JOURNAL OF COMBINATORIAL CHEMISTRY//NATIVE CHEMICAL LIGATION 10758
5578 1                   NATIVE CHEMICAL LIGATION//PEPTIDE THIOESTER//CHEMICAL PROTEIN SYNTHESIS 1635

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NATIVE CHEMICAL LIGATION authKW 2060797 11% 60% 177
2 PEPTIDE THIOESTER authKW 902149 3% 84% 56
3 CHEMICAL PROTEIN SYNTHESIS authKW 346919 2% 60% 30
4 DIFFICULT SEQUENCE authKW 317817 2% 57% 29
5 CHEMICAL LIGATION authKW 284164 3% 36% 41
6 PEPTIDE LIGATION authKW 275558 1% 62% 23
7 PEPTIDE HYDRAZIDES authKW 185032 1% 80% 12
8 THIOESTER authKW 183431 3% 18% 52
9 O ACYL ISOPEPTIDE METHOD authKW 175222 1% 91% 10
10 O ACYL ISOPEPTIDE authKW 173472 1% 100% 9

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 10272 36% 0% 588
2 Chemistry, Multidisciplinary 4027 33% 0% 543
3 Biochemistry & Molecular Biology 2435 34% 0% 556
4 Chemistry, Medicinal 532 6% 0% 99
5 Biochemical Research Methods 526 7% 0% 112
6 Chemistry, Analytical 412 8% 0% 135
7 Biophysics 176 5% 0% 79
8 Chemistry, Applied 1 1% 0% 17
9 Biotechnology & Applied Microbiology -0 2% 0% 25
10 Medicine, Research & Experimental -1 1% 0% 18

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 21ST CENTURY COE PROGRAMYAMASHINA KU 148262 1% 77% 10
2 UMR CNRS 8161 97570 1% 56% 9
3 PROT 32 YAMADAOKA 80309 0% 83% 5
4 SYNTHET PROT CHEM 78151 1% 21% 19
5 MED CHEMYAMASHINA KU 60229 0% 63% 5
6 CHEM PROT SYNTH 38549 0% 100% 2
7 CUMMINGS LIFE SCI 325 38549 0% 100% 2
8 FRONTIER MED SCIYAMASHINA KU 38549 0% 100% 2
9 GENEVA BRANCH 38549 0% 100% 2
10 IFR MOL CELLULAR MED 142 38549 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF PEPTIDE SCIENCE 140877 7% 6% 117
2 JOURNAL OF PEPTIDE RESEARCH 10142 1% 2% 22
3 INTERNATIONAL JOURNAL OF PEPTIDE RESEARCH AND THERAPEUTICS 8491 1% 3% 16
4 TETRAHEDRON LETTERS 7954 11% 0% 176
5 BIOPOLYMERS 7885 3% 1% 52
6 ORGANIC LETTERS 7512 6% 0% 102
7 INTERNATIONAL JOURNAL OF PEPTIDE AND PROTEIN RESEARCH 7348 2% 1% 31
8 ORGANIC & BIOMOLECULAR CHEMISTRY 6881 4% 1% 67
9 ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 6397 7% 0% 117
10 CHEMBIOCHEM 6273 2% 1% 39

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 NATIVE CHEMICAL LIGATION 2060797 11% 60% 177 Search NATIVE+CHEMICAL+LIGATION Search NATIVE+CHEMICAL+LIGATION
2 PEPTIDE THIOESTER 902149 3% 84% 56 Search PEPTIDE+THIOESTER Search PEPTIDE+THIOESTER
3 CHEMICAL PROTEIN SYNTHESIS 346919 2% 60% 30 Search CHEMICAL+PROTEIN+SYNTHESIS Search CHEMICAL+PROTEIN+SYNTHESIS
4 DIFFICULT SEQUENCE 317817 2% 57% 29 Search DIFFICULT+SEQUENCE Search DIFFICULT+SEQUENCE
5 CHEMICAL LIGATION 284164 3% 36% 41 Search CHEMICAL+LIGATION Search CHEMICAL+LIGATION
6 PEPTIDE LIGATION 275558 1% 62% 23 Search PEPTIDE+LIGATION Search PEPTIDE+LIGATION
7 PEPTIDE HYDRAZIDES 185032 1% 80% 12 Search PEPTIDE+HYDRAZIDES Search PEPTIDE+HYDRAZIDES
8 THIOESTER 183431 3% 18% 52 Search THIOESTER Search THIOESTER
9 O ACYL ISOPEPTIDE METHOD 175222 1% 91% 10 Search O+ACYL+ISOPEPTIDE+METHOD Search O+ACYL+ISOPEPTIDE+METHOD
10 O ACYL ISOPEPTIDE 173472 1% 100% 9 Search O+ACYL+ISOPEPTIDE Search O+ACYL+ISOPEPTIDE

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1


rank cluster_id2 link
1 8616 PHARMACEUT SCI SAKYO KU//INTERNATIONAL JOURNAL OF PEPTIDE AND PROTEIN RESEARCH//MED SAKYO KU
2 20052 TOAC//BENZHYDRYLAMINE RESIN//CHIRAL NITROXIDES
3 15525 INTEIN//PROTEIN SPLICING//HOMING ENDONUCLEASE
4 13940 COUPLING REAGENTS//RACEMIZATION FREE COUPLING//PEPTIDE COUPLING REAGENTS
5 8604 GLYCOPEPTIDES//ANTITUMOR VACCINES//TUMOR VACCINOL
6 17584 CYCLOTIDES//KALATA B1//CIRCULAR PROTEINS
7 18110 LIPOAMINO ACIDS//LIPIDIC AMINO ACID//LIPOPEPTIDE
8 6534 BIOORTHOGONAL CHEMISTRY//BIOORTHOGONAL REACTIONS//CYCLOOCTYNE
9 11249 AMIDES//TRANSAMIDATION//DIRECT AMIDATION
10 22824 SANSALVAMIDE A//URUKTHAPELSTATIN A//BLOCK RELEVANCE ANALYSIS

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