6APJ	Transferase	date	Aug 17, 2017
title	Crystal Structure Of Human St6galnac2
authors	F.Forouhar, K.W.Moremen, Northeast Structural Genomics Consort (Nesg), L.Tong
compound		source
Molecule: Alpha-N-Acetylgalactosaminide Alpha-2,6-Sialyltra 2; Chain: A, B, C, D, E, F Synonym: Galnac Alpha-2,6-Sialyltransferase II,St6galnac II St6galnacii,Sthm,Sialyltransferase 7b,Siat7-B; Ec: 2.4.99.- Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: St6galnac2, Siat7b, Siatl1, Sthm Expression_system: Homo Sapiens Expression_system_taxid: 9606 Expression_system_cell_line: Hek293s Gnt1- Expression_system_atcc_number: Crl-3022 Expression_system_plasmid: Pgen2
symmetry	Space Group: P 1	R_factor 0.201 R_Free 0.252
crystal cell	length a length b length c angle alpha angle beta angle gamma 71.346 71.803 134.246 98.78 101.92 103.48
method	X-Ray Diffraction	resolution	3.10 Å
ligand	MSE, NAG	enzyme	Transferase E.C.2.4.99 BRENDA
Gene Ontology	Chain Function Process Component F, A, D, C, E, B
Primary reference	Expression system for structural and functional studies of human glycosylation enzymes., Moremen KW, Ramiah A, Stuart M, Steel J, Meng L, Forouhar F, Moniz HA, Gahlay G, Gao Z, Chapla D, Wang S, Yang JY, Prabhakar PK, Johnson R, Rosa MD, Geisler C, Nairn AV, Seetharaman J, Wu SC, Tong L, Gilbert HJ, LaBaer J, Jarvis DL, Nat Chem Biol. 2017 Dec 18. pii: nchembio.2539. doi: 10.1038/nchembio.2539. PMID:29251719

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (582 Kb) [Save to disk] Biological Unit Coordinates (6apj.pdb1.gz) 100 Kb Biological Unit Coordinates (6apj.pdb2.gz) 96 Kb Biological Unit Coordinates (6apj.pdb3.gz) 100 Kb Biological Unit Coordinates (6apj.pdb4.gz) 98 Kb Biological Unit Coordinates (6apj.pdb5.gz) 100 Kb Biological Unit Coordinates (6apj.pdb6.gz) 103 Kb LPC: Ligand-Protein Contacts for 6APJ CSU: Contacts of Structural Units for 6APJ Structure Factors (374 Kb) Retrieve 6APJ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 6APJ from S2C, [Save to disk]

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Visual 3D analysis of 6APJ

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Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [6apj_F] [6apj_E] [6apj_A] [6apj_D] [6apj_B] [6apj_C] SWISS-PROT database: Domain organization of by SWISSPFAM

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