PDBID Molecule/
Organism
Pfam Residues HETATM Symmetry Pubmed View
1at3 HERPES SIMPLEX VIRUS TYPE II PROTEASE
Human alphaherpesvirus 2
Peptidase_S21THR A 210
LEU A 214
THR B 210
LEU B 214
None
homomer
cyclic
9369473
1e1o LYSYL-TRNA SYNTHETASE, HEAT INDUCIBLE
Escherichia coli
tRNA-synt_2
tRNA_anti-codon
THR A 224
LEU A 235
THR B 224
LEU B 235
None
homomer
cyclic
10913247
1gcb GAL6 HG (EMTS) DERIVATIVE
Saccharomyces cerevisiae
Peptidase_C1_2THR A  22
LEU A  25
THR D  22
LEU D  25
None
homomer
dihedral
7638617
1khu SMAD1
Homo sapiens
MH2THR A 300
THR B 407
LEU B 447
LEU B 451
None
homomer
cyclic
11779505
1w2w 5-METHYLTHIORIBOSE-1-PHOSPHATE ISOMERASE
Saccharomyces cerevisiae
IF-2BLEU A  24
LEU A  25
THR B 341
THR B 362
None
heteromer
cyclic
15215245
2f06 CONSERVED HYPOTHETICAL PROTEIN
Bacteroides thetaiotaomicron
-LEU A  17
THR A  18
THR A  21
LEU C  87
None
homomer
dihedral
-
2fyf PHOSPHOSERINE AMINOTRANSFERASE
Mycobacterium tuberculosis
Aminotran_5THR A  38
LEU B  34
LEU B  37
THR B  38
None
homomer
cyclic
22525753
2fyz FUSION GLYCOPROTEIN F0
Mumps rubulavirus
Fusion_glyLEU A 161
THR C 158
THR E 158
LEU E 161
None
heteromer
cyclic
16904649
2hah PROTEASE
Feline immunodeficiency virus
RVPTHR A  31
LEU A 114
THR B  31
LEU B 114
None
homomer
cyclic
17212810
2i2x METHYLTRANSFERASE 1
Methanosarcina barkeri
B12-binding
MtaB
B12-binding_2
LEU A 355
LEU B   2
THR C 342
THR C 346
None
heteromer
cyclic
17142327
2nuj THIOESTERASE SUPERFAMILY
Jannaschia
-THR B  46
LEU B  49
THR D  46
LEU D  49
None
homomer
dihedral
-
2v0x LAMINA-ASSOCIATED POLYPEPTIDE 2 ISOFORMS ALPHA/ZETA
Mus musculus
LAP2alphaTHR A 585
LEU A 627
THR B 585
LEU B 627
None
homomer
cyclic
17562312
2v36 GAMMA-GLUTAMYLTRANSPEPTIDASE LARGE CHAIN
GAMMA-GLUTAMYLTRANSPEPTIDASE SMALL CHAIN
Bacillus subtilis
G_glu_transpeptTHR A 287
LEU A 298
LEU A 299
THR B 467
None
heteromer
asymmetric
-
2vun ENAMIDASE
Eubacterium barkeri
Amidohydro_1LEU A 117
THR A 120
LEU A 121
THR C 120
GOL A1390
homomer
dihedral
18805424
2zfc HIV-1 GP41
-
-THR A  23
LEU B  20
THR B  23
LEU C  20
None
homomer
cyclic
18359857
3b3q NLGN1 PROTEIN
Mus musculus
COesteraseTHR A 455
LEU A 629
LEU A 633
THR B 455
None
heteromer
cyclic
18084303
3be8 NEUROLIGIN-4, X-LINKED
Homo sapiens
COesteraseLEU A 593
LEU A 597
THR B 415
THR B 419
None
homomer
cyclic
18093521
3dod ADENOSYLMETHIONINE-8-AMINO-7-OXONONANOATE AMINOTRANSFERASE
Bacillus subtilis
Aminotran_3LEU A  13
LEU A  15
THR B  85
THR B  90
None
homomer
cyclic
20565114
3dr5 PUTATIVE O-METHYLTRANSFERASE
Corynebacterium glutamicum
Methyltransf_24LEU A  48
THR A  52
LEU A 132
THR B  51
None
homomer
cyclic
-
3eyx CARBONIC ANHYDRASE
Saccharomyces cerevisiae
Pro_CALEU A  18
LEU A  22
THR B 211
THR B 214
None
homomer
cyclic
19852838
3hmz FLAVIN REDUCTASE DOMAIN PROTEIN, FMN-BINDING
Shewanella baltica
Flavin_ReductLEU A  52
THR A  60
THR B  60
LEU B 148
None
homomer
cyclic
-
3i3g N-ACETYLTRANSFERASE
Trypanosoma brucei
Acetyltransf_1THR A  76
LEU B  24
LEU B  27
THR B  28
None
homomer
cyclic
-
3ial PROLYL-TRNA SYNTHETASE
Giardia intestinalis
HGTP_anticodon
ProRS-C_1
tRNA-synt_2b
THR A 105
LEU A 143
THR B 105
LEU B 143
GOL A 605
homomer
cyclic
22948920
3l34 SENSOR PROTEIN
Pseudomonas aeruginosa
KinB_sensorLEU A 149
THR B  52
THR B  98
LEU B 107
None
homomer
cyclic
-
3n27 FUSION GLYCOPROTEIN F0, LINKER, FUSION GLYCOPROTEIN F0
Hendra henipavirus,Nipah henipavirus
Fusion_glyTHR A  32
THR B  32
LEU B  36
LEU C  36
TBU C  81
homomer
cyclic
-
3rlf MALTOSE TRANSPORT SYSTEM PERMEASE PROTEIN MALF
MALTOSE-BINDING PERIPLASMIC PROTEIN
Escherichia coli
BPD_transp_1
SBP_bac_8
MalF_P2
THR E  31
LEU F 173
THR F 177
LEU F 201
None
heteromer
asymmetric
21825153
3rqb UNCHARACTERIZED PROTEIN
Alicyclobacillus acidocaldarius
4HBT_3LEU A 213
LEU A 254
THR A 257
THR B 234
None
homomer
cyclic
-
3t69 PUTATIVE 2-DEHYDRO-3-DEOXYGALACTONOKINASE
Sinorhizobium meliloti
DGOKTHR A 171
LEU A 174
LEU A 244
THR B 216
None
homomer
cyclic
-
3tos CALS11
Micromonospora echinospora
-LEU E  30
THR E  31
THR I  37
LEU I  40
None
homomer
dihedral
-
4g2k GENERAL CONTROL PROTEIN GCN4, ENVELOPE GLYCOPROTEIN GP2 CHIMERA
Saccharomyces cerevisiae,Marburg marburgvirus
-LEU A 562
THR A 566
LEU C 562
THR C 566
None
homomer
cyclic
22935026
4o6y PROBABLE TRANSMEMBRANE ASCORBATE FERRIREDUCTASE 2
Arabidopsis thaliana
Cytochrom_B561LEU A 117
LEU A 121
THR A 174
THR B 173
None
homomer
cyclic
24449903
4rkh E3 UBIQUITIN-PROTEIN LIGASE MSL-2
Drosophila melanogaster
-LEU E 536
THR E 537
LEU F 536
THR F 537
None
homomer
cyclic
25452275
4rww LMO2692 PROTEIN
Listeria monocytogenes
CdAMP_recLEU A  30
LEU C  30
THR C  32
THR C  43
None
homomer
cyclic
25693966
4yxf MUPS
Pseudomonas fluorescens
adh_short_C2THR A 133
THR A 137
LEU A 180
LEU B 110
None
homomer
cyclic
-
4zfv LEVOGLUCOSAN KINASE
Lipomyces starkeyi
AnmKTHR A  73
LEU A  78
THR B  73
LEU B  78
None
homomer
cyclic
26354439
5d1p ATP-DEPENDENT RNA LIGASE
Methanothermobacter thermautotrophicus
RNA_ligaseLEU A 380
THR B  77
THR B  83
LEU B 245
None
homomer
cyclic
26896806
5dik ALKYL HYDROPEROXIDE REDUCTASE AHPD
Legionella pneumophila
-LEU C  43
THR C  47
THR E  47
LEU E  50
None
homomer
dihedral
26402328
5dol INITIATION-CONTROL PROTEIN YABA
Bacillus subtilis
YabBLEU A  52
THR A  55
THR A  56
LEU D  52
None
homomer
dihedral
26615189
5ksa HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DQ ALPHA 1 CHAIN
HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DQ BETA 1 CHAIN
Homo sapiens
Triticum aestivum,Homo sapiens
C1-set
MHC_II_alpha
C1-set
MHC_II_beta
LEU A  45
LEU A  48
THR B  89
THR B  90
None
heteromer
asymmetric
27568928
5nxh LONG-TAIL FIBER PROXIMAL SUBUNIT
Escherichia virus T4
-LEU A 888
THR B 885
THR C 885
LEU C 888
None
homomer
asymmetric
28665339