Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

K. Helmich · SciRah

Researcher profile · Semantic Scholar

K. Helmich

Share profile

K. Helmich — researcher profile on SciRah

h-index: 7
Works: 20
Citations: 252

Most-cited papers

Biochemical Characterization and Crystal Structures of a Fungal Family 3 β-Glucosidase, Cel3A from Hypocrea jecorina*
S. Karkehabadi, K. Helmich, T. Kaper, H. Hansson +9 more
2014Journal of Biological Chemistry74 citations Open access
Semantic Scholar
Complete set of glycosyltransferase structures in the calicheamicin biosynthetic pathway reveals the origin of regiospecificity
A. Chang, Shanteri Singh, K. Helmich, Randal D. Goff +3 more
2011Proceedings of the National Academy of Sciences of the United States of America50 citations Open access
Semantic Scholar
Understanding Molecular Recognition of Promiscuity of Thermophilic Methionine Adenosyltransferase, sMAT from Sulfolobus solfataricus
Fengbin Wang, Shanteri Singh, Jianjun Zhang, T. Huber +8 more
2014The FEBS Journal35 citations Open access
Semantic Scholar
Structural Basis of Stereospecificity in the Bacterial Enzymatic Cleavage of β-Aryl Ether Bonds in Lignin
K. Helmich, J. H. Pereira, D. L. Gall, R. Heins +11 more
2015Journal of Biological Chemistry34 citations Open access
Semantic Scholar
Monolignol ferulate conjugates are naturally incorporated into plant lignins
S. D. Karlen, Chengcheng Zhang, M. L. Peck, Rebecca A. Smith +14 more
2016Science Advances32 citations Open access
Semantic Scholar
Structural Basis for the Stereochemical Control of Amine Installation in Nucleotide Sugar Aminotransferases
Fengbin Wang, Shanteri Singh, Wei-Jun Xu, K. Helmich +5 more
2015ACS Chemical Biology14 citations Open access
Semantic Scholar
Structural and functional characterization of CalS11, a TDP-rhamnose 3'-O-methyltransferase involved in calicheamicin biosynthesis.
Shanteri Singh, A. Chang, K. Helmich, C. Bingman +10 more
2013ACS Chemical Biology14 citations Open access
Semantic Scholar
Crystal Structure of Beta-etherase LigF from Sphingobium sp. strain SYK-6
K. Helmich, C. Bingman, T. Donohue, G. Phillips
20160 citations
Semantic Scholar
Structural Basis of Stereospecificity in the Bacterial Enzymatic Cleavage of (cid:2) -Aryl Ether Bonds in Lignin * □ S
K. Helmich, J. H. Pereira, D. L. Gall, R. Heins +11 more
20160 citations
Semantic Scholar
Structural biology of enzymes involved in the biosynthesis and biodegradation of lignin
K. Helmich
20150 citations
Semantic Scholar
Structural Development of Enzymes Toolbox for Natural Product Biosynthesis
Fengbin Wang, Shanteri Singh, K. Helmich, Wei-Jun Xu +7 more
20150 citations
Semantic Scholar
Crystal structure of sugar aminotransferase WecE from Escherichia coli K-12
F. Wang, W. Xu, K. Helmich, S. Singh +5 more
20140 citations
Semantic Scholar
Apo structure of CalS11, TDP-rhamnose 3'-o-methyltransferase, an enzyme in Calicheamicin biosynthesis
L. Han, K. Helmich, S. Singh, J. Thorson +2 more
20140 citations
Semantic Scholar
Hypocrea-Glucosidase , Cel 3 A from β Structures of a Fungal Family 3 Biochemical Characterization and Crystal Protein Structure and Folding :
S. Karkehabadi, K. Helmich, T. Kaper, H. Hansson +8 more
20140 citations
Semantic Scholar
Ensemble refinement of protein crystal structure of macrolide glycosyltransferases OleD
F. Wang, K. Helmich, Wei-Jun Xu, S. Singh +5 more
20130 citations
Semantic Scholar
Crystal structure of S-Adenosylmethionine synthetase from Sulfolobus solfataricus complexed with SAE and PPi
F. Wang, K. Hurley, K. Helmich, Shanteri Singh +3 more
20130 citations
Semantic Scholar
Crystal Structure of Beta-D-glucoside glucohydrolase from Trichoderma reesei
K. Helmich, G. Banerjee, C. Bianchetti, M. Gudmundsson +3 more
20120 citations
Semantic Scholar
Crystal structure of S-Adenosylmethionine synthetase from Sulfolobus solfataricus
F. Wang, K. Hurley, K. Helmich, S. Singh +3 more
20120 citations
Semantic Scholar
Crystal Structure of Calicheamicin Methyltransferase, CalS11
K. Helmich, S. Singh, J. S. Thorson, G. N. Phillips
20120 citations
Semantic Scholar
Crystal Structure of CalG3, Calicheamicin Glycostyltransferase, TDP and calicheamicin T0 bound form
A. Chang, K. Helmich, S. Singh, C. Bingman +2 more
20100 citations
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

G. Phillips×14
Invite
G. Phillips — researcher profile on SciRah
C. Bingman×14
Invite
C. Bingman — researcher profile on SciRah
J. Thorson×9
Invite
J. Thorson — researcher profile on SciRah
Shanteri Singh×6
Invite
Shanteri Singh — researcher profile on SciRah

×6

Invite

S. Singh — researcher profile on SciRah

Invite

F. Wang — researcher profile on SciRah

M. Gudmundsson×3

Invite

M. Gudmundsson — researcher profile on SciRah

Invite

G. Banerjee — researcher profile on SciRah

Invite

J. Walton — researcher profile on SciRah

Invite

M. Sandgren — researcher profile on SciRah

Invite

A. Chang — researcher profile on SciRah

Fengbin Wang×3

Invite

Fengbin Wang — researcher profile on SciRah