1 P61 (2e)-3-(3-fluoro-4-hydroxyphenyl)-2-{[(z)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4(1h)-ylidene}methyl]imino}propanoic acid 1.000 2 0PR N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)-L-tyrosine 0.966 3 P70 (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-phenylalanine 0.931 4 P71 (2e)-2-{[(z)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4(1h)-ylidene}methyl]imino}-3-phenylpropanoic acid 0.931 5 OY3 (4z)-4-({[(1e)-2-(3-bromophenyl)-1-carboxyethylidene]azaniumyl}methylidene)-2-methyl-5-[(phosphonooxy)methyl]-1,4-dihydropyridin-3-olate 0.900 6 EBR [(4z)-4-[[(z)-2-(4-hydroxyphenyl)ethylideneamino]methylidene]-6-methyl-5-oxidanyl-1h-pyridin-3-yl]methyl dihydrogen phosphate 0.862 7 A1A2Z N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)-L-tryptophan 0.788 8 A1ABZ (2e)-2-{[(z)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4(1h)-ylidene}methyl]imino}-3-(1h-pyrrolo[2,3-B]pyridin-3-yl)propanoic acid 0.788 9 A1ACN (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-3-(1h-pyrrolo[2,3-B]pyridin-3-yl)-L-alanine 0.788 10 PLT [3-hydroxy-2-methyl-5-phosphonooxymethyl-pyridin-4-ylmethyl]-L-tryptophane 0.788 11 VB4 (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-D-tryptophan 0.788 12 9TD 1-carboxy-1-{[(E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]azaniumyl}-2-[(3r)-2-oxo-2,3-dihydro-1h-indol-3-yl]ethan-1-ide 0.765 13 VCP (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-3-[(3s)-2-oxo-2,3-dihydro-1h-indol-3-yl]-L-alanine 0.765 14 VCS 4-[(E)-({1-carboxy-2-[(3s)-2-oxo-2,3-dihydro-1h-indol-3-yl]ethan-1-id-1-yl}iminio)methyl]-2-methyl-5-[(phosphonooxy)methyl]pyridin-1-ium-3-olate 0.765 15 BY3 (E)-3-[(3s)-3-chloro-2-oxo-2,3-dihydro-1h-indol-3-yl]-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-alanine 0.743 16 VE4 4-[(E)-({1-carboxy-2-[(3r)-3-hydroxy-2-oxo-2,3-dihydro-1h-indol-3-yl]ethan-1-id-1-yl}iminio)methyl]-2-methyl-5-[(phosphonooxy)methyl]pyridin-1-ium-3-olate 0.743 17 X9D 4-[(E)-({1-carboxy-2-[(3r)-3-hydroxy-2-oxo-2,3-dihydro-1h-indol-3-yl]ethan-1-id-1-yl}iminio)methyl]-2-methyl-5-[(phosphonooxy)methyl]pyridin-1-ium-3-olate 0.743 18 YQK (2~{E})-2-[(~{z})-[2-methyl-3-oxidanyl-5-[[oxidanyl-bis(oxidanylidene)-$L^{6}-phosphanyl]oxymethyl]-1~{H}-pyridin-4-ylidene]methyl]imino-3-[(3~{S})-3-oxidanyl-2-oxidanylidene-1~{H}-indol-3-yl]propanoic acid 0.743 19 0JO 2-{[(E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}prop-2-enoic acid 0.724 20 F0G (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-alanine 0.724 21 P1T 2-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)amino]acrylic acid 0.724 22 PDA 2-[(3-hydroxy-2-methyl-5-phosphonooxymethyl-pyridin-4-ylmethyl)-amino]-propionic acid 0.724 23 PDD N-(5'-phosphopyridoxyl)-D-alanine 0.724 24 PLI (2e)-2-{[(z)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4(1h)-ylidene}methyl]imino}propanoic acid 0.724 25 PP3 Alanyl-pyridoxal-5'-phosphate 0.724 26 1W9 (2r)-2-[(E)-[2-methyl-3-oxidanyl-5-(phosphonooxymethyl)pyridin-4-yl]methylideneamino]-3-oxidanyl-propanoic acid 0.700 27 4LM (2e)-2-{[(1e)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}but-2-enoic acid 0.700 28 9PV (2~{S})-2-[(~{E})-[2-methyl-3-oxidanyl-5-(phosphonooxymethyl)pyridin-4-yl]methylideneamino]-3-sulfanyl-propanoic acid 0.700 29 A1A8V (2z)-2-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)imino]butanoic acid 0.700 30 A1BC7 (2e)-2-{[(z)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4(1h)-ylidene}methyl]imino}but-3-enoic acid 0.700 31 A1L40 (2~{S})-2-[(~{E})-[2-methyl-3-oxidanyl-5-(phosphonooxymethyl)pyridin-4-yl]methylideneamino]-3-oxidanylidene-propanoic acid 0.700 32 C6P N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)-L-cysteine 0.700 33 CKT Cys-ketimine 0.700 34 E1O (2r)-2-[(E)-[2-methyl-3-oxidanyl-5-(phosphonooxymethyl)pyridin-4-yl]methylideneamino]-3-sulfanyl-propanoic acid 0.700 35 EVM L-serine, N-[[3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]-4-pyridinyl]methylene] 0.700 36 KOU (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-serine 0.700 37 NMA N-[3-hydroxy-2-methyl-5-phosphonooxymethyl-pyridin-4-ylmethyl]-2-methylalanine 0.700 38 O3Z (2~{R})-2-[[2-methyl-3-oxidanyl-5-(phosphonooxymethyl)pyridin-4-yl]methylamino]-3-oxidanyl-propanoic acid 0.700 39 PLS [3-hydroxy-2-methyl-5-phosphonooxymethyl-pyridin-4-ylmethyl]-serine 0.700 40 PY4 2-[O-phosphonopyridoxyl]-amino- butyric acid 0.700 41 WBJ (2e)-2-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)imino]but-3-enoic acid 0.700 42 WQF (2s)-2-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)amino]but-3-enoic acid 0.700