4O2A
Tubulin-BAL27862 complex
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0000226 | biological_process | microtubule cytoskeleton organization |
| A | 0000278 | biological_process | mitotic cell cycle |
| A | 0003725 | molecular_function | double-stranded RNA binding |
| A | 0003924 | molecular_function | GTPase activity |
| A | 0005200 | molecular_function | structural constituent of cytoskeleton |
| A | 0005525 | molecular_function | GTP binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0005856 | cellular_component | cytoskeleton |
| A | 0005874 | cellular_component | microtubule |
| A | 0005881 | cellular_component | cytoplasmic microtubule |
| A | 0005929 | cellular_component | cilium |
| A | 0007017 | biological_process | microtubule-based process |
| A | 0015630 | cellular_component | microtubule cytoskeleton |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0031625 | molecular_function | ubiquitin protein ligase binding |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0071353 | biological_process | cellular response to interleukin-4 |
| B | 0000166 | molecular_function | nucleotide binding |
| B | 0000226 | biological_process | microtubule cytoskeleton organization |
| B | 0000278 | biological_process | mitotic cell cycle |
| B | 0001764 | biological_process | neuron migration |
| B | 0003924 | molecular_function | GTPase activity |
| B | 0005200 | molecular_function | structural constituent of cytoskeleton |
| B | 0005525 | molecular_function | GTP binding |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0005856 | cellular_component | cytoskeleton |
| B | 0005874 | cellular_component | microtubule |
| B | 0007017 | biological_process | microtubule-based process |
| B | 0007399 | biological_process | nervous system development |
| B | 0015630 | cellular_component | microtubule cytoskeleton |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0046982 | molecular_function | protein heterodimerization activity |
| B | 1902669 | biological_process | positive regulation of axon guidance |
| C | 0000166 | molecular_function | nucleotide binding |
| C | 0000226 | biological_process | microtubule cytoskeleton organization |
| C | 0000278 | biological_process | mitotic cell cycle |
| C | 0003725 | molecular_function | double-stranded RNA binding |
| C | 0003924 | molecular_function | GTPase activity |
| C | 0005200 | molecular_function | structural constituent of cytoskeleton |
| C | 0005525 | molecular_function | GTP binding |
| C | 0005737 | cellular_component | cytoplasm |
| C | 0005829 | cellular_component | cytosol |
| C | 0005856 | cellular_component | cytoskeleton |
| C | 0005874 | cellular_component | microtubule |
| C | 0005881 | cellular_component | cytoplasmic microtubule |
| C | 0005929 | cellular_component | cilium |
| C | 0007017 | biological_process | microtubule-based process |
| C | 0015630 | cellular_component | microtubule cytoskeleton |
| C | 0016787 | molecular_function | hydrolase activity |
| C | 0031625 | molecular_function | ubiquitin protein ligase binding |
| C | 0046872 | molecular_function | metal ion binding |
| C | 0071353 | biological_process | cellular response to interleukin-4 |
| D | 0000166 | molecular_function | nucleotide binding |
| D | 0000226 | biological_process | microtubule cytoskeleton organization |
| D | 0000278 | biological_process | mitotic cell cycle |
| D | 0001764 | biological_process | neuron migration |
| D | 0003924 | molecular_function | GTPase activity |
| D | 0005200 | molecular_function | structural constituent of cytoskeleton |
| D | 0005525 | molecular_function | GTP binding |
| D | 0005737 | cellular_component | cytoplasm |
| D | 0005856 | cellular_component | cytoskeleton |
| D | 0005874 | cellular_component | microtubule |
| D | 0007017 | biological_process | microtubule-based process |
| D | 0007399 | biological_process | nervous system development |
| D | 0015630 | cellular_component | microtubule cytoskeleton |
| D | 0046872 | molecular_function | metal ion binding |
| D | 0046982 | molecular_function | protein heterodimerization activity |
| D | 1902669 | biological_process | positive regulation of axon guidance |
| E | 0031110 | biological_process | regulation of microtubule polymerization or depolymerization |
| F | 0036211 | biological_process | protein modification process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 28 |
| Details | BINDING SITE FOR RESIDUE GTP A 501 |
| Chain | Residue |
| A | GLY10 |
| A | GLY144 |
| A | THR145 |
| A | GLY146 |
| A | VAL177 |
| A | SER178 |
| A | THR179 |
| A | GLU183 |
| A | ASN206 |
| A | TYR224 |
| A | ASN228 |
| A | GLN11 |
| A | ILE231 |
| A | MG502 |
| A | HOH602 |
| A | HOH603 |
| A | HOH630 |
| A | HOH631 |
| A | HOH632 |
| A | HOH633 |
| B | LYS254 |
| A | ALA12 |
| A | GLN15 |
| A | ASP98 |
| A | ALA99 |
| A | ASN101 |
| A | SER140 |
| A | GLY143 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MG A 502 |
| Chain | Residue |
| A | GTP501 |
| A | HOH630 |
| A | HOH631 |
| A | HOH632 |
| A | HOH633 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CA A 503 |
| Chain | Residue |
| A | ASP39 |
| A | THR41 |
| A | GLY44 |
| A | GLU55 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CL A 504 |
| Chain | Residue |
| A | TYR161 |
| A | GLY162 |
| A | LYS163 |
| A | LYS164 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL A 505 |
| Chain | Residue |
| A | ARG105 |
| A | THR109 |
| A | GLY410 |
| A | GLU411 |
| A | HOH640 |
| B | MES505 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE IMD A 506 |
| Chain | Residue |
| A | HIS406 |
| A | GLY410 |
| B | MES505 |
| site_id | AC7 |
| Number of Residues | 21 |
| Details | BINDING SITE FOR RESIDUE GDP B 501 |
| Chain | Residue |
| B | GLY10 |
| B | GLN11 |
| B | CYS12 |
| B | GLN15 |
| B | SER140 |
| B | GLY143 |
| B | GLY144 |
| B | THR145 |
| B | GLY146 |
| B | VAL177 |
| B | ASP179 |
| B | GLU183 |
| B | ASN206 |
| B | TYR224 |
| B | ASN228 |
| B | MG502 |
| B | HOH601 |
| B | HOH602 |
| B | HOH608 |
| B | HOH610 |
| B | HOH639 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MG B 502 |
| Chain | Residue |
| B | GLN11 |
| B | GDP501 |
| B | MG506 |
| B | HOH639 |
| site_id | AC9 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE CA B 503 |
| Chain | Residue |
| B | GLU113 |
| site_id | BC1 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE 2RR B 504 |
| Chain | Residue |
| A | SER178 |
| A | THR179 |
| B | TYR202 |
| B | VAL238 |
| B | CYS241 |
| B | LEU248 |
| B | ALA250 |
| B | LEU255 |
| B | ASN258 |
| B | MET259 |
| B | VAL315 |
| B | ALA316 |
| B | ILE318 |
| B | ASN349 |
| B | ASN350 |
| B | LYS352 |
| B | ILE378 |
| site_id | BC2 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE MES B 505 |
| Chain | Residue |
| B | ASN197 |
| B | ASP199 |
| B | ARG253 |
| A | GOL505 |
| A | IMD506 |
| B | ARG158 |
| B | PRO162 |
| B | ASP163 |
| B | ARG164 |
| site_id | BC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG B 506 |
| Chain | Residue |
| B | GLN11 |
| B | MG502 |
| B | HOH639 |
| B | HOH640 |
| C | GLU254 |
| C | HOH697 |
| site_id | BC4 |
| Number of Residues | 26 |
| Details | BINDING SITE FOR RESIDUE GTP C 501 |
| Chain | Residue |
| C | GLY10 |
| C | GLN11 |
| C | ALA12 |
| C | GLN15 |
| C | ASP98 |
| C | ALA99 |
| C | ALA100 |
| C | ASN101 |
| C | SER140 |
| C | GLY143 |
| C | GLY144 |
| C | THR145 |
| C | GLY146 |
| C | ILE171 |
| C | SER178 |
| C | GLU183 |
| C | ASN206 |
| C | TYR224 |
| C | ASN228 |
| C | ILE231 |
| C | HOH601 |
| C | HOH604 |
| C | HOH607 |
| C | HOH608 |
| D | LYS254 |
| D | MG601 |
| site_id | BC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CA C 502 |
| Chain | Residue |
| C | ASP39 |
| C | THR41 |
| C | GLY44 |
| C | GLU55 |
| site_id | BC6 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG D 601 |
| Chain | Residue |
| C | GTP501 |
| C | HOH601 |
| C | HOH604 |
| C | HOH608 |
| C | HOH719 |
| D | LYS254 |
| site_id | BC7 |
| Number of Residues | 18 |
| Details | BINDING SITE FOR RESIDUE GDP D 602 |
| Chain | Residue |
| D | GLY10 |
| D | GLN11 |
| D | CYS12 |
| D | GLN15 |
| D | SER140 |
| D | GLY143 |
| D | GLY144 |
| D | THR145 |
| D | GLY146 |
| D | VAL177 |
| D | SER178 |
| D | GLU183 |
| D | ASN206 |
| D | TYR224 |
| D | ASN228 |
| D | MG603 |
| D | HOH701 |
| D | HOH703 |
| site_id | BC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MG D 603 |
| Chain | Residue |
| D | GLN11 |
| D | GDP602 |
| D | HOH709 |
| D | HOH713 |
| site_id | BC9 |
| Number of Residues | 19 |
| Details | BINDING SITE FOR RESIDUE 2RR D 604 |
| Chain | Residue |
| C | ASN101 |
| C | THR179 |
| C | ALA180 |
| C | VAL181 |
| D | TYR202 |
| D | VAL238 |
| D | CYS241 |
| D | LEU248 |
| D | ALA250 |
| D | LEU255 |
| D | ASN258 |
| D | MET259 |
| D | VAL315 |
| D | ALA316 |
| D | ILE318 |
| D | ASN349 |
| D | ASN350 |
| D | LYS352 |
| D | ILE378 |
| site_id | CC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CA E 700 |
| Chain | Residue |
| A | HOH650 |
| A | HOH651 |
| E | ASP44 |
| site_id | CC2 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE ADP F 401 |
| Chain | Residue |
| F | LYS74 |
| F | LYS150 |
| F | GLN183 |
| F | LYS184 |
| F | TYR185 |
| F | LEU186 |
| F | LYS198 |
| F | THR241 |
| F | ILE330 |
| F | GLU331 |
Functional Information from PROSITE/UniProt
| site_id | PS00227 |
| Number of Residues | 7 |
| Details | TUBULIN Tubulin subunits alpha, beta, and gamma signature. GGGTGSG |
| Chain | Residue | Details |
| A | GLY142-GLY148 | |
| B | GLY142-GLY148 |
| site_id | PS00228 |
| Number of Residues | 4 |
| Details | TUBULIN_B_AUTOREG Tubulin-beta mRNA autoregulation signal. MREI |
| Chain | Residue | Details |
| B | MET1-ILE4 |
| site_id | PS00563 |
| Number of Residues | 10 |
| Details | STATHMIN_1 Stathmin family signature 1. PRRRDpSLEE |
| Chain | Residue | Details |
| E | PRO40-GLU49 |
| site_id | PS01041 |
| Number of Residues | 10 |
| Details | STATHMIN_2 Stathmin family signature 2. AEKREHEREV |
| Chain | Residue | Details |
| E | ALA73-VAL82 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | Active site: {"evidences":[{"source":"UniProtKB","id":"P68363","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 18 |
| Details | Binding site: {"evidences":[{"source":"UniProtKB","id":"P68363","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"N6-acetyllysine; alternate","evidences":[{"source":"UniProtKB","id":"P68363","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 4 |
| Details | Modified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P68363","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"3'-nitrotyrosine","evidences":[{"source":"UniProtKB","id":"P68373","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Omega-N-methylarginine","evidences":[{"source":"UniProtKB","id":"P68363","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI7 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"5-glutamyl polyglutamate","evidences":[{"source":"UniProtKB","id":"P68369","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI8 |
| Number of Residues | 6 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"UniProtKB","id":"P68363","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI9 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P68373","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI10 |
| Number of Residues | 6 |
| Details | Motif: {"description":"MREI motif","evidences":[{"source":"UniProtKB","id":"P07437","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI11 |
| Number of Residues | 14 |
| Details | Binding site: {"evidences":[{"source":"UniProtKB","id":"Q13509","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI12 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P99024","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI13 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"Q3KRE8","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI14 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"UniProtKB","id":"P99024","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI15 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphoserine; by CDK1","evidences":[{"source":"UniProtKB","id":"Q9BVA1","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI16 |
| Number of Residues | 4 |
| Details | Modified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"P07437","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI17 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Omega-N-methylarginine","evidences":[{"source":"UniProtKB","id":"P07437","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI18 |
| Number of Residues | 2 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate","evidences":[{"source":"UniProtKB","id":"P07437","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI19 |
| Number of Residues | 4 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"UniProtKB","id":"P07437","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI20 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"22673903","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |






