HEADER CELL CYCLE 25-NOV-20 7B1J TITLE ORTHORHOMBIC P21212 STRUCTURE OF HUMAN MAD1 C-TERMINAL DOMAIN IN TITLE 2 COMPLEX WITH PHOSPHORYLATED BUB1 CD1 DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: MITOTIC SPINDLE ASSEMBLY CHECKPOINT PROTEIN MAD1; COMPND 3 CHAIN: B, A; COMPND 4 SYNONYM: MITOTIC ARREST DEFICIENT 1-LIKE PROTEIN 1,MAD1-LIKE PROTEIN COMPND 5 1,MITOTIC CHECKPOINT MAD1 PROTEIN HOMOLOG,HMAD1,TAX-BINDING PROTEIN COMPND 6 181; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: MITOTIC CHECKPOINT SERINE/THREONINE-PROTEIN KINASE BUB1; COMPND 10 CHAIN: C, D; COMPND 11 SYNONYM: HBUB1,BUB1A; COMPND 12 EC: 2.7.11.1; COMPND 13 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: MAD1L1, MAD1, TXBP181; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: BUB1, BUB1L; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MAD1, BUB1, SPINDLE ASSEMBLY CHECKPOINT, MITOTIC CHECKPOINT COMPLEX, KEYWDS 2 CELL CYCLE EXPDTA X-RAY DIFFRACTION AUTHOR E.FISCHER,D.BELLINI,D.BARFORD REVDAT 5 23-OCT-24 7B1J 1 REMARK REVDAT 4 31-JAN-24 7B1J 1 REMARK REVDAT 3 14-JUL-21 7B1J 1 JRNL REVDAT 2 02-JUN-21 7B1J 1 JRNL REVDAT 1 17-MAR-21 7B1J 0 JRNL AUTH E.S.FISCHER,C.W.H.YU,D.BELLINI,S.H.MCLAUGHLIN,C.M.ORR, JRNL AUTH 2 A.WAGNER,S.M.V.FREUND,D.BARFORD JRNL TITL MOLECULAR MECHANISM OF MAD1 KINETOCHORE TARGETING BY JRNL TITL 2 PHOSPHORYLATED BUB1. JRNL REF EMBO REP. V. 22 52242 2021 JRNL REFN ESSN 1469-3178 JRNL PMID 34013668 JRNL DOI 10.15252/EMBR.202052242 REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2_3874 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.75 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 9541 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.263 REMARK 3 R VALUE (WORKING SET) : 0.261 REMARK 3 FREE R VALUE : 0.296 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 480 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 34.7500 - 4.1800 1.00 3162 173 0.2303 0.2570 REMARK 3 2 4.1800 - 3.3200 0.99 2993 157 0.3028 0.3626 REMARK 3 3 3.3200 - 2.9000 0.99 2906 150 0.3674 0.4014 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.476 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 41.069 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 89.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 104.5 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.025 2297 REMARK 3 ANGLE : 2.330 3093 REMARK 3 CHIRALITY : 0.157 358 REMARK 3 PLANARITY : 0.010 389 REMARK 3 DIHEDRAL : 20.533 865 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7B1J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-NOV-20. REMARK 100 THE DEPOSITION ID IS D_1292112499. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JUL-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9638 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.900 REMARK 200 RESOLUTION RANGE LOW (A) : 34.750 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.03300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 25.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.46900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4DZO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% ISOPROPANOL, 0.1 M NA HEPES, PH REMARK 280 7.5, 20% PEG 4000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 43.84000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 66.99000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 43.84000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 66.99000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7250 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15650 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -73.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, A, C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 LYS C 455 REMARK 465 VAL C 456 REMARK 465 GLN C 457 REMARK 465 PRO C 458 REMARK 465 PRO C 478 REMARK 465 THR C 479 REMARK 465 SER C 480 REMARK 465 LYS D 455 REMARK 465 VAL D 456 REMARK 465 GLN D 457 REMARK 465 PRO D 458 REMARK 465 PRO D 478 REMARK 465 THR D 479 REMARK 465 SER D 480 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ALA A 718 N REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 THR B 668 CB REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 NE2 GLN A 623 NE2 GLN A 627 1.88 REMARK 500 NE ARG B 617 OG1 THR D 464 1.93 REMARK 500 CD ARG B 617 OG1 THR D 464 2.02 REMARK 500 O GLU A 710 OG SER A 713 2.06 REMARK 500 OE2 GLU B 657 NE ARG B 714 2.08 REMARK 500 O ILE A 643 NE2 GLN D 476 2.11 REMARK 500 OE2 GLU A 691 NH1 ARG A 695 2.16 REMARK 500 O GLU B 688 N ILE B 690 2.18 REMARK 500 OE2 GLU B 657 CD ARG B 714 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 NH2 ARG B 695 O ALA B 718 1556 1.60 REMARK 500 OG SER A 598 OE2 GLU A 681 4456 1.84 REMARK 500 CB SER A 598 OE2 GLU A 681 4456 2.03 REMARK 500 OG SER B 598 OE2 GLU A 710 3556 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 THR B 685 CB - CA - C ANGL. DEV. = -16.5 DEGREES REMARK 500 GLU B 688 CB - CA - C ANGL. DEV. = 53.4 DEGREES REMARK 500 GLU B 688 N - CA - C ANGL. DEV. = -38.7 DEGREES REMARK 500 PRO C 460 C - N - CA ANGL. DEV. = 9.2 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 GLU B 688 -145.44 92.13 REMARK 500 LEU B 689 -67.36 46.56 REMARK 500 ARG A 714 38.48 -94.65 REMARK 500 REMARK 500 REMARK: NULL DBREF 7B1J B 597 718 UNP Q9Y6D9 MD1L1_HUMAN 597 718 DBREF 7B1J A 597 718 UNP Q9Y6D9 MD1L1_HUMAN 597 718 DBREF 7B1J C 455 479 UNP O43683 BUB1_HUMAN 455 479 DBREF 7B1J D 455 479 UNP O43683 BUB1_HUMAN 455 479 SEQADV 7B1J SER C 480 UNP O43683 EXPRESSION TAG SEQADV 7B1J SER D 480 UNP O43683 EXPRESSION TAG SEQRES 1 B 122 SER SER LYS GLU VAL ALA GLU LEU LYS LYS GLN VAL GLU SEQRES 2 B 122 SER ALA GLU LEU LYS ASN GLN ARG LEU LYS GLU VAL PHE SEQRES 3 B 122 GLN THR LYS ILE GLN GLU PHE ARG LYS ALA CYS TYR THR SEQRES 4 B 122 LEU THR GLY TYR GLN ILE ASP ILE THR THR GLU ASN GLN SEQRES 5 B 122 TYR ARG LEU THR SER LEU TYR ALA GLU HIS PRO GLY ASP SEQRES 6 B 122 CYS LEU ILE PHE LYS ALA THR SER PRO SER GLY SER LYS SEQRES 7 B 122 MET GLN LEU LEU GLU THR GLU PHE SER HIS THR VAL GLY SEQRES 8 B 122 GLU LEU ILE GLU VAL HIS LEU ARG ARG GLN ASP SER ILE SEQRES 9 B 122 PRO ALA PHE LEU SER SER LEU THR LEU GLU LEU PHE SER SEQRES 10 B 122 ARG GLN THR VAL ALA SEQRES 1 A 122 SER SER LYS GLU VAL ALA GLU LEU LYS LYS GLN VAL GLU SEQRES 2 A 122 SER ALA GLU LEU LYS ASN GLN ARG LEU LYS GLU VAL PHE SEQRES 3 A 122 GLN THR LYS ILE GLN GLU PHE ARG LYS ALA CYS TYR THR SEQRES 4 A 122 LEU THR GLY TYR GLN ILE ASP ILE THR THR GLU ASN GLN SEQRES 5 A 122 TYR ARG LEU THR SER LEU TYR ALA GLU HIS PRO GLY ASP SEQRES 6 A 122 CYS LEU ILE PHE LYS ALA THR SER PRO SER GLY SER LYS SEQRES 7 A 122 MET GLN LEU LEU GLU THR GLU PHE SER HIS THR VAL GLY SEQRES 8 A 122 GLU LEU ILE GLU VAL HIS LEU ARG ARG GLN ASP SER ILE SEQRES 9 A 122 PRO ALA PHE LEU SER SER LEU THR LEU GLU LEU PHE SER SEQRES 10 A 122 ARG GLN THR VAL ALA SEQRES 1 C 26 LYS VAL GLN PRO SER PRO TPO VAL HIS THR LYS GLU ALA SEQRES 2 C 26 LEU GLY PHE ILE MET ASN MET PHE GLN ALA PRO THR SER SEQRES 1 D 26 LYS VAL GLN PRO SER PRO TPO VAL HIS THR LYS GLU ALA SEQRES 2 D 26 LEU GLY PHE ILE MET ASN MET PHE GLN ALA PRO THR SER MODRES 7B1J TPO C 461 THR MODIFIED RESIDUE MODRES 7B1J TPO D 461 THR MODIFIED RESIDUE HET TPO C 461 11 HET TPO D 461 11 HETNAM TPO PHOSPHOTHREONINE HETSYN TPO PHOSPHONOTHREONINE FORMUL 3 TPO 2(C4 H10 N O6 P) HELIX 1 AA1 SER B 597 GLY B 638 1 42 HELIX 2 AA2 THR B 680 VAL B 686 1 7 HELIX 3 AA3 LEU B 689 LEU B 694 1 6 HELIX 4 AA4 SER B 699 GLN B 715 1 17 HELIX 5 AA5 SER A 598 GLY A 638 1 41 HELIX 6 AA6 THR A 680 THR A 685 1 6 HELIX 7 AA7 VAL A 686 ARG A 695 1 10 HELIX 8 AA8 SER A 699 ARG A 714 1 16 HELIX 9 AA9 TPO C 461 PHE C 475 1 15 HELIX 10 AB1 TPO D 461 MET D 474 1 14 SHEET 1 AA1 4 TYR B 639 ILE B 643 0 SHEET 2 AA1 4 TYR B 649 SER B 653 -1 O ARG B 650 N ASP B 642 SHEET 3 AA1 4 LEU B 663 LYS B 666 -1 O PHE B 665 N TYR B 649 SHEET 4 AA1 4 GLN B 676 LEU B 678 -1 O GLN B 676 N LYS B 666 SHEET 1 AA2 4 TYR A 639 ILE A 643 0 SHEET 2 AA2 4 TYR A 649 SER A 653 -1 O ARG A 650 N ASP A 642 SHEET 3 AA2 4 LEU A 663 ALA A 667 -1 O PHE A 665 N TYR A 649 SHEET 4 AA2 4 MET A 675 LEU A 678 -1 O LEU A 678 N ILE A 664 LINK C PRO C 460 N TPO C 461 1555 1555 1.32 LINK C TPO C 461 N VAL C 462 1555 1555 1.30 LINK C PRO D 460 N TPO D 461 1555 1555 1.33 LINK C TPO D 461 N VAL D 462 1555 1555 1.33 CRYST1 87.680 133.980 34.750 90.00 90.00 90.00 P 21 21 2 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.011405 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007464 0.000000 0.00000 SCALE3 0.000000 0.000000 0.028777 0.00000