Protein Surface  Ribbon
Inhibitor 4SP
  ATP Location
Motifs All P-loop B3 Hinge
C-loop A-loop
Select Anchor
Summary of 23 kinases in KIF 2C6OA_4SP (CDK2, PDB code: 2C6O, chain A)

Multiple sequence alignment of family kinases

Conserved residues:  
                            
Group      Kinase           
CMGC       CDK2         203 
Other      AURKA        133 
Other      AURKB         77 
Other      AURKC         43 
TK         BMX          422 
CMGC       CDC2           4 
CMGC       CDK4           6 
CMGC       CDK6          13 
CMGC       CLK2         163 
CMGC       CLK4         159 
Other      EIF2AK2      267 
TK         FER          563 
TK         JAK2         849 
TK         JAK3         822 
TK         LCK          245 
TKL        LIMK1        339 
TK         NTRK3        538 
STE        PAK7         449 
TK         PTK6         191 
AGC        ROCK2         92 
TK         TNK2         150 
Other      TTK          525 
TK         YES1         277 


----FQKVEKIGEGTYGVVYKARNK-----L-TGE-VVALKKIRLD--T-ETE---GV--PSTAIR-EISLLKEL-N-----HPN----IVKLLDVIH--T-----------------------------ENKLYLVFEFLHQ-DLKKFMDA-SALT-----------------GI--PLPLIKSYLFQLLQGLAFCHSHRVLHRDLKPQNLLINTEGAI-------------------KLADFGLARAF----GVPVRTY--------------TH---EVVTLWYRAPEILL----------GCKYYSTAVDIWSLGCIFAEMVT-RR-AL---------------FPGD-SEIDQLFRI-FRTLGTPDEVVWPGVTSMPDYKPSFPKWAR---------------QDFSKVVPPLDEDGRSLLSQMLHYDPNK--RISAKAALAHPFF---
----FEIGRPLGKGKFGNVYLAREK-----Q-SKF-ILALKVLFKA--QLEKA---GV--EHQLRR-EVEIQSHL-R-----HPN----ILRLYGYFH--D-----------------------------ATRVYLILEYAPLGTVYRELQ---KLS-----------------KF--DEQRTATYITELANALSYCHSKRVIHRDIKPENLLLGSAGEL-------------------KIADFGWSV------HAPSSRR--------------TT---LCGTLDYLPPEMIE-----------GRMHDEKVDLWSLGVLCYEFLV-GK-PP---------------FEAN----TYQETY-KRISRVEFTFPDFVT-----------------------------------------EGARDLISRLLKHNPSQ--RPMLREVLEHPWI---
----FEIGRPLGKGKFGNVYLAREK-----K-SHF-IVALKVLFKS--Q-IEK---EG--VEHQLRREIEIQAHL-H-----HPN----ILRLYNYFY--D-----------------------------RRRIYLILEYAPRGELYKELQ---KSC-----------------TF--DEQRTATIMEELADALMYCHGKKVIHRDIKPENLLLGLKGEL-------------------KIADFGWSV------HAPSLRR--------------KT---MCGTLDYLPPEMIE-----------GRMHNEKVDLWCIGVLCYELLV-GN-PP---------------FESA----SHNETY-RRIVKVDLKFPASVP-----------------------------------------MGAQDLISKLLRHNPSE--RLPLAQVSAHPWV---
----FEIGRPLGKGKFGNVYLARLK-----E-SHF-IVALKVLFKS--Q-IEK---EG--LEHQLRREIEIQAHL-Q-----HPN----ILRLYNYFH--D-----------------------------ARRVYLILEYAPRGELYKELQ---KSE-----------------KL--DEQRTATIIEELADALTYCHDKKVIHRDIKPENLLLGFRGEV-------------------KIADFGWSV------HTPSLRR--------------KT---MCGTLDYLPPEMIE-----------GRTYDEKVDLWCIGVLCYELLV-GY-PP---------------FESA----SHSETY-RRILKVDVRFPLSMP-----------------------------------------LGARDLISRLLRYQPLE--RLPLAQILKHPWV---
----ITLLKELGSGQFGVVQLGKWK-------GQY-DVAVKMIK-E--G-SM----SE--DEFF-Q-EAQTMMKL-S-----HPK----LVKFYGVCS--K-----------------------------EYPIYIVTEYISNGCLLNYLR----SH---------------GKGL--EPSQLLEMCYDVCEGMAFLESHQFIHRDLAARNCLVDRDLCV-------------------KVSDFGMTRYV----L--DDQY--------------VSSVGTKFPVKWSAPEVFH-----------YFKYSSKSDVWAFGILMWEVFSLGK-QP---------------YDLY-DNSQVVLKV-SQGHRLYRPHLAS-------------------------------------------DTIYQIMYSCWHELPEK--RPTFQQLLSS--I---
----YTKIEKIGEGTYGVVYKGRHK-----T-TGQ-VVAMKKIRLE--S-EEE---GV--PSTAIR-EISLLKEL-R-----HPN----IVSLQDVLM--Q-----------------------------DSRLYLIFEFLSM-DLKKYLDSIPPGQ-----------------YM--DSSLVKSYLYQILQGIVFCHSRRVLHRDLKPQNLLIDDKGTI-------------------KLADFGLARAF----GIPIRVY--------------TH---EVVTLWYRSPEVLL----------GSARYSTPVDIWSIGTIFAELAT-KK-PL---------------FHGD-SEIDQLFRI-FRALGTPNNEVWPEVESLQDYKNTFPKWKP---------------GSLASHVKNLDENGLDLLSKMLIYDPAK--RISGKMALNHPYF---
---Y-EPVAEIGVGAYGTVYKARDP-----H-SGH-FVALKSVRVP--N-GGGGGGGL--PISTVR-EVALLRRL-EA--FEHPN----VVRLMDVCA--TSR------------------------TDREIKVTLVFEHVDQ-DLRTYLDK-APPP-----------------GL--PAETIKDLMRQFLRGLDFLHANCIVHRDLKPENILVTSGGTV-------------------KLADFGLARI-----YSYQMAL--------------TP---VVVTLWYRAPEVLL-----------QSTYATPVDMWSVGCIFAEMFR-RK-PL---------------FCGN-SEADQLGKI-FDLIGLPPEDDWPRDVSLPRGAFPPRGPR-----------------PVQSVVPEMEESGAQLLLEMLTFNPHK--RISAFRALQHSYL---
----YECVAEIGEGAYGKVFKARDL-----K-NGGRFVALKRVRVQ--T-GEE---GM--PLSTIR-EVAVLRHL-ET--FEHPN----VVRLFDVCT--VSR------------------------TDRETKLTLVFEHVDQ-DLTTYLDK-VPEP-----------------GV--PTETIKDMMFQLLRGLDFLHSHRVVHRDLKPQNILVTSSGQI-------------------KLADFGLARI-----YSFQMAL--------------TS---VVVTLWYRAPEVLL-----------QSSYATPVDLWSVGCIFAEMFR-RK-PL---------------FRGS-SDVDQLGKI-LDVIGLPGEEDWPRDVALPRQAFHSKSAQ-----------------PIEKFVTDIDELGKDLLLKCLTFNPAK--RISAYSALSHPYF---
----YEIVSTLGEGTFGRVVQCVDH-----R-RGGARVALKIIKNV--E-KYK---EA--AR---L-EINVLEKI-NEKDPDNKN---LCVQMFDWFD--Y-----------------------------HGHMCISFELLGL-STFDFLK---DNN-----------------YLPYPIHQVRHMAFQLCQAVKFLHDNKLTHTDLKPENILFVNSDYELTYNLEKKRDERSVKSTAVRVVDFGSAT-------FDHEHH--------------ST---IVSTRHYRAPEVIL-----------ELGWSQPCDVWSIGCIIFEYYV-GF-TL---------------FQTH-DNREHLAMM-ERILGPIPSRMIRKTRKQKYFYRGRLDWDENTSAGRYVRENCKPLRRYLTSEAEEHHQLFDLIESMLEYEPAK--RLTLGEALQHPFF---
----YEIVDTLGEGAFGKVVECIDH-----GMDGM-HVAVKIVKNV--G-RYR---EA--ARS----EIQVLEHL-NS---TDPNSVFRCVQMLEWFD--H-----------------------------HGHVCIVFELLGL-STYDFIK---ENS-----------------FLPFQIDHIRQMAYQICQSINFLHHNKLTHTDLKPENILFVKSDYVVKYNSKMKRDERTLKNTDIKVVDFGSA-------TYDDEHH--------------ST---LVSTRHYRAPEVIL-----------ALGWSQPCDVWSIGCILIEYYL-GF-TV---------------FQTH-DSKEHLAMM-ERILGPIPQHMIQKTRKRKYFHHNQLDWDEHSSAGRYVRRRCKPLKEFMLCHDEEHEKLFDLVRRMLEYDPTQ--RITLDEALQHPFF---
---F-KEIELIGSGGFGQVFKAKHR-----I-DGK-TYVIKRVKYN--N-EKA---ER---------EVKALAKL-D-----HVN----IVHYNGCWD--GFDYDPETSDDSLESSDYDPENSKNSSRSKTKCLFIQMEFCDKGTLEQWIEK-RRGE-----------------KL--DKVLALELFEQITKGVDYIHSKKLIHRDLKPSNIFLVDTKQV-------------------KIGDFGLVTS-----LKNDGKR--------------TR---SKGTLRYMSPEQIS-----------SQDYGKEVDLYALGLILAELLH-VCDTA---------------FET--------SKF-FTDLRDGIISDIFDK------------------------------------------KEKTLLQKLLSKKPED--RPNTSEILR----TLT
--VI--LGELLGKGNFGEVYKGTLK-------DKT-SVAVKTCK-E--D-LP----QELKIKFL-Q-EAKILKQY-D-----HPN----IVKLIGVCT--Q-----------------------------RQPVYIIMELVSGGDFLTFLR----RK---------------KDEL--KLKQLVKFSLDAAAGMLYLESKNCIHRDLAARNCLVGENNVL-------------------KISDFGMSRQE----D--GGVY--------------SSSGLKQIPIKWTAPEALN-----------YGRYSSESDVWSFGILLWETFSLGV-CP---------------YPGM-TNQQAREQV-ERGYRMSAPQHCP-------------------------------------------EDISKIMMKCWDYKPEN--RPKFSELQKEL-----
----LKFLQQLGKGNFGSVEMCRYDP-LQDN-TGE-VVAVKKLQ-H--S-TE-----EHLRDFE-R-EIEILKSL-Q-----HDN----IVKYKGVCYSAG-----------------------------RRNLKLIMEYLPYGSLRDYLQ----KH---------------KERI--DHIKLLQYTSQICKGMEYLGTKRYIHRDLATRNILVENENRV-------------------KIGDFGLTKVL-PQ-D--KEYY--------------KVKEPGESPIFWYAPESLT-----------ESKFSVASDVWSFGVVLYELFTYIE-KSKSPPAEFMRMIGNDKQGQM-IVFHLIELL-KNNGRLPRPDGCP-------------------------------------------DEIYMIMTECWNNNVNQ--RPSFRDLA----LRV-
---L-KYISQLGKGNFGSVELCRYDP-LGDN-TGA-LVAVKQLQ-H--S-GP----DQ-QRDFQ-R-EIQILKAL-H-----SDF----IVKYRGVSYGPG-----------------------------RQSLRLVMEYLPSGCLRDFLQ----RH---------------RARL--DASRLLLYSSQICKGMEYLGSRRCVHRDLAARNILVESEAHV-------------------KIADFGLAKLL-PL-D--KDYY--------------VVREPGQSPIFWYAPESLS-----------DNIFSRQSDVWSFGVVLYELFTYCD-KSCSPSAE--FLRMMGCERDVPALCRLLELL-EEGQRLPAPPACP-------------------------------------------AEVHELMKLCWAPSPQD--RPSFSALGP---QL--
----LKLVERLGAGQFGEVWMGYYN-------GHT-KVAVKSLK-Q--G-SM----SP--DAFL-A-EANLMKQL-Q-----HQR----LVRLYAVVT--------------------------------QEPIYIITEYMENGSLVDFLK----TP--------------SGIKL--TINKLLDMAAQIAEGMAFIEERNYIHRDLRAANILVSDTLSC-------------------KIADFGLARLI----E--DNEY--------------TAREGAKFPIKWTAPEAIN-----------YGTFTIKSDVWSFGILLTEIVTHGR-IP---------------YPGM-TNPEVIQNL-ERGYRMVRPDNCP-------------------------------------------EELYQLMRLCWKERPED--RPTFDYLRSV--L---
--LI--HGEVLGKGCFGQAIKVTHR-----E-TGE-VMVMKELI----R-FD----EETQRTFL-K-EVKVMRCL-E-----HPN----VLKFIGVLY--K-----------------------------DKRLNFITEYIKGGTLRGIIK----SM---------------DSQY--PWSQRVSFAKDIASGMAYLHSMNIIHRDLNSHNCLVRENKNV-------------------VVADFGLARLM--V-D--EKTQPEGLRS--LKKPDRKKRYTVVGNPYWMAPEMIN-----------GRSYDEKVDVFSFGIVLCEIIGRVN-AD---------------PDYLPRTMDFGLNV-RGFLDRYCPPNCP-------------------------------------------PSFFPITVRCCDLDPEK--RPSFVKLEH---WL--
---I-VLKRELGEGAFGKVFLAECYNLSPTK-DKM-LVAVKALK-D--P-TL----AA-RKDFQ-R-EAELLTNL-Q-----HEH----IVKFYGVCG--D-----------------------------GDPLIMVFEYMKHGDLNKFLR----AHGPDAMILVDGQPRQAKGEL--GLSQMLHIASQIASGMVYLASQHFVHRDLATRNCLVGANLLV-------------------KIGDFGMSRDV--Y-S--TDYYRLFNPSGNDFCIWCEVGGHTMLPIRWMPPESIM-----------YRKFTTESDVWSFGVILWEIFTYGK-QP---------------WFQL-SNTEVIECI-TQGRVLERPRVCP-------------------------------------------KEVYDVMLGCWQREPQQ--RLNIKEIYKIL-----
ANFI-----KIGEGSTGIVCIATEK-----H-TGK-QVAVKKMDLR--K-QQR---RE--L--LFN-EVVIMRDY-H-----HDN----VVDMYSSYL--V-----------------------------GDELWVVMEFLEGGALTDIVT----HT-----------------RM--NEEQIATVCLSVLRALSYLHNQGVIHRDIKSDSILLTSDGRI-------------------KLSDFGFCAQV----SKEVPKR--------------KS---LVGTPYWMAPEVIS-----------RLPYGTEVDIWSLGIMVIEMID-GE-PP---------------YFNE-PPLQAMRRI-RDSLPPRVKDLHK----VS-------------------------------------SVLRGFLDLMLVREPSQ--RATAQELLGHPFL---
---F-TLCRKLGSGYFGEVFEGLWK-------DRV-QVAIKVIS-R--D-NL----LH-QQMLQ-S-EIQAMKKL-R-----HKH----ILALYAVVS--V-----------------------------GDPVYIITELMAKGSLLELLR----DS--------------DEKVL--PVSELLDIAWQVAEGMCYLESQNYIHRDLAARNILVGENTLC-------------------KVGDFGLARLI-------KEDV--------------YLSHDHNIPYKWTAPEALS-----------RGHYSTKSDVWSFGILLHEMFSRGQ-VP---------------YPGM-SNHEAFLRV-DAGYRMPCPLECP-------------------------------------------PSVHKLMLTCWCRDPEQ--RPCFKALRERL-----
----YDVVKVIGRGAFGEVQLVRHK-----A-SQK-VYAMKLLSKF--E-MIK---RS--DSAFFWEERDIMAFA-N-----SPW----VVQLFYAFQ--D-----------------------------DRYLYMVMEYMPGGDLVNLMS----NY-----------------DV--PEKWAKFYTAEVVLALDAIHSMGLIHRDVKPDNMLLDKHGHL-------------------KLADFGTCMKM---DETGMVHC--------------DT---AVGTPDYISPEVLKS-------QGGDGFYGRECDWWSVGVFLYEMLV-GD-TP---------------FYAD----SLVGTY-SKIMDHKNSLCFPEDAEIS-------------------------------------KHAKNLICAFLTDREVRLGRNGVEEIRQHPFF---
---L-RLLEKLGDGSFGVVRRGEWD--APSG-KTV-SVAVKCLK-PDVL-SQ----PEAMDDFI-R-EVNAMHSL-D-----HRN----LIRLYGVVL--------------------------------TPPMKMVTELAPLGSLLDRLR----KH---------------QGHF--LLGTLSRYAVQVAEGMGYLESKRFIHRDLAARNLLLATRDLV-------------------KIGDFGLMRAL-PQ-N--DDHY--------------VMQEHRKVPFAWCAPESLK-----------TRTFSHASDTWMFGVTLWEMFTYGQ-EP---------------WIGL-NGSQILHKIDKEGERLPRPEDCP-------------------------------------------QDIYNVMVQCWAHKPED--RPTFVALRDF--L---
----YSILKQIGSGGSSKVFQVLNE-----K-KQ--IYAIKYVNLE--E-ADN---QT--LDSYRN-EIAYLNKLQQ----HSDK----IIRLYDYEI--T-----------------------------DQYIYMVMECGNI-DLNSWLK---KKK-----------------SI--DPWERKSYWKNMLEAVHTIHQHGIVHSDLKPANFLIV-DGML-------------------KLIDFGIANQMQ--PDTTSVVK--------------DS---QVGTVNYMPPEAIKDMSSSRENGKSKSKISPKSDVWSLGCILYYMTY-GK-TP---------------FQQI---INQISKL-HAIIDPNHEIEFPDIPE---------------------------------------KDLQDVLKCCLKRDPKQ--RISIPELLAHPYV---
---L-RLEVKLGQGCFGEVWMGTWN-------GTT-KVAIKTLK-P--G-TM----MP--EAFL-Q-EAQIMKKL-R-----HDK----LVPLYAVVS--------------------------------EEPIYIVTEFMSKGSLLDFLK----EG--------------DGKYL--KLPQLVDMAAQIADGMAYIERMNYIHRDLRAANILVGENLVC-------------------KIADFGLARLI----E--DNEY--------------TARQGAKFPIKWTAPEAAL-----------YGRFTIKSDVWSFGILQTELVTKGR-VP---------------YPGM-VNREVLEQV-ERGYRMPCPQGCP-------------------------------------------ESLHELMNLCWKKDPDE--RPTFEYIQSFL-----