HEADER TRANSFERASE 01-NOV-15 5EJE TITLE CRYSTAL STRUCTURE OF E. COLI ADENYLATE KINASE G56C/T163C DOUBLE MUTANT TITLE 2 IN COMPLEX WITH AP5A COMPND MOL_ID: 1; COMPND 2 MOLECULE: ADENYLATE KINASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: AK,ATP-AMP TRANSPHOSPHORYLASE,ATP:AMP PHOSPHOTRANSFERASE, COMPND 5 ADENYLATE MONOPHOSPHATE KINASE; COMPND 6 EC: 2.7.4.3; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 331111; SOURCE 4 STRAIN: E24377A / ETEC; SOURCE 5 GENE: ADK, ECE24377A_0513; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ADENYLATE KINASE, G56C AND T163C VARIANT, DISULFIDE BOND, AP5A KEYWDS 2 LIGAND, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR U.H.SAUER,M.KOVERMANN,C.GRUNDSTROM,M.WOLF-WATZ,A.E.SAUER-ERIKSSON REVDAT 3 10-JAN-24 5EJE 1 LINK ATOM REVDAT 2 15-NOV-17 5EJE 1 JRNL REMARK REVDAT 1 09-NOV-16 5EJE 0 JRNL AUTH M.KOVERMANN,C.GRUNDSTROM,A.E.SAUER-ERIKSSON,U.H.SAUER, JRNL AUTH 2 M.WOLF-WATZ JRNL TITL STRUCTURAL BASIS FOR LIGAND BINDING TO AN ENZYME BY A JRNL TITL 2 CONFORMATIONAL SELECTION PATHWAY. JRNL REF PROC. NATL. ACAD. SCI. V. 114 6298 2017 JRNL REF 2 U.S.A. JRNL REFN ESSN 1091-6490 JRNL PMID 28559350 JRNL DOI 10.1073/PNAS.1700919114 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10_2140: ???) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.80 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 37813 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.280 REMARK 3 FREE R VALUE TEST SET COUNT : 1995 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 26.8000 - 4.5730 0.99 2721 154 0.1605 0.1767 REMARK 3 2 4.5730 - 3.6326 1.00 2625 148 0.1488 0.2013 REMARK 3 3 3.6326 - 3.1742 1.00 2604 140 0.1624 0.1993 REMARK 3 4 3.1742 - 2.8844 1.00 2574 145 0.1773 0.2586 REMARK 3 5 2.8844 - 2.6779 1.00 2576 143 0.2006 0.3001 REMARK 3 6 2.6779 - 2.5201 1.00 2566 140 0.2038 0.2312 REMARK 3 7 2.5201 - 2.3940 1.00 2531 143 0.2055 0.2651 REMARK 3 8 2.3940 - 2.2898 1.00 2542 141 0.1953 0.2855 REMARK 3 9 2.2898 - 2.2017 1.00 2545 138 0.2230 0.2614 REMARK 3 10 2.2017 - 2.1258 1.00 2536 151 0.2167 0.2639 REMARK 3 11 2.1258 - 2.0593 1.00 2526 137 0.2391 0.3198 REMARK 3 12 2.0593 - 2.0005 1.00 2500 141 0.2507 0.3104 REMARK 3 13 2.0005 - 1.9478 0.99 2531 137 0.2771 0.2983 REMARK 3 14 1.9478 - 1.9003 0.97 2441 137 0.3430 0.4133 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) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.760 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.003 3498 REMARK 3 ANGLE : 0.756 4745 REMARK 3 CHIRALITY : 0.043 525 REMARK 3 PLANARITY : 0.004 605 REMARK 3 DIHEDRAL : 13.501 2151 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 5EJE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 01-NOV-15. REMARK 100 THE DEPOSITION ID IS D_1000215016. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-SEP-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.8 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I911-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.038 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37833 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 26.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 14.60 REMARK 200 R MERGE (I) : 0.12000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.5 REMARK 200 DATA REDUNDANCY IN SHELL : 14.10 REMARK 200 R MERGE FOR SHELL (I) : 1.99000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.800 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: 4AKE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.69 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PURIFIED ADK IN 50 MM NACL AND 30 MM REMARK 280 MES BUFFER, PH 6.0 WAS CONCENTRATED TO 13 MG/ML AND CO- REMARK 280 CRYSTALLIZED WITH A 5 MOLAR EXCESS OF AP5A. A TYPICAL DROP REMARK 280 CONTAINED 1 MICROL OF PROTEIN MIXED WITH 1 MICROL OF PRECIPITANT REMARK 280 AND EQUILIBRATED AGAINST 1 ML RESERVOIR SOLUTION CONTAINING 26- REMARK 280 28% PEG 8K, 10 MM COCL2 AND 0.1 M NAOAC, PH 5.8)., VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 2 21 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,-Z+1/2 REMARK 290 4555 -X+1/2,-Y,Z+1/2 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 36.50150 REMARK 290 SMTRY2 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 40.91700 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 36.50150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 40.91700 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH B 408 LIES ON A SPECIAL POSITION. 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 HH22 ARG A 88 O2D AP5 A 301 1.47 REMARK 500 HH12 ARG B 123 O2G AP5 B 301 1.53 REMARK 500 HH22 ARG B 88 O2D AP5 B 301 1.54 REMARK 500 HH12 ARG A 123 O2G AP5 A 301 1.60 REMARK 500 O HOH A 404 O HOH A 617 2.04 REMARK 500 O HOH A 404 O HOH A 453 2.06 REMARK 500 NH2 ARG A 88 O2D AP5 A 301 2.06 REMARK 500 NH2 ARG B 88 O2D AP5 B 301 2.08 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 ASN A 138 67.78 -159.43 REMARK 500 ASN B 79 31.85 -97.96 REMARK 500 ASN B 138 67.47 -160.00 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 687 DISTANCE = 5.98 ANGSTROMS REMARK 525 HOH A 688 DISTANCE = 6.05 ANGSTROMS REMARK 525 HOH A 689 DISTANCE = 6.21 ANGSTROMS REMARK 525 HOH A 690 DISTANCE = 6.36 ANGSTROMS REMARK 525 HOH B 661 DISTANCE = 6.01 ANGSTROMS REMARK 525 HOH B 662 DISTANCE = 6.79 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO A 302 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 AP5 A 301 O2B REMARK 620 2 AP5 A 301 O1G 86.5 REMARK 620 3 HOH A 402 O 99.9 167.4 REMARK 620 4 HOH A 428 O 173.5 87.3 86.6 REMARK 620 5 HOH A 454 O 87.2 79.4 90.0 93.6 REMARK 620 6 HOH A 458 O 84.9 99.3 92.0 94.1 172.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO B 302 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 AP5 B 301 O2B REMARK 620 2 AP5 B 301 O1G 88.1 REMARK 620 3 HOH B 402 O 92.3 73.8 REMARK 620 4 HOH B 442 O 95.2 169.5 96.1 REMARK 620 5 HOH B 462 O 175.6 90.6 91.4 86.8 REMARK 620 6 HOH B 466 O 82.5 106.7 174.7 83.6 93.9 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue AP5 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CO A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue AP5 B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CO B 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1AKE RELATED DB: PDB REMARK 900 1AKE CONTAINS THE WILD-TYPE PROTEIN IN COMPLEX WITH AP5A DBREF 5EJE A 1 214 UNP A7ZIN4 KAD_ECO24 1 214 DBREF 5EJE B 1 214 UNP A7ZIN4 KAD_ECO24 1 214 SEQADV 5EJE CYS A 56 UNP A7ZIN4 GLY 56 ENGINEERED MUTATION SEQADV 5EJE CYS A 163 UNP A7ZIN4 THR 163 ENGINEERED MUTATION SEQADV 5EJE CYS B 56 UNP A7ZIN4 GLY 56 ENGINEERED MUTATION SEQADV 5EJE CYS B 163 UNP A7ZIN4 THR 163 ENGINEERED MUTATION SEQRES 1 A 214 MET ARG ILE ILE LEU LEU GLY ALA PRO GLY ALA GLY LYS SEQRES 2 A 214 GLY THR GLN ALA GLN PHE ILE MET GLU LYS TYR GLY ILE SEQRES 3 A 214 PRO GLN ILE SER THR GLY ASP MET LEU ARG ALA ALA VAL SEQRES 4 A 214 LYS SER GLY SER GLU LEU GLY LYS GLN ALA LYS ASP ILE SEQRES 5 A 214 MET ASP ALA CYS LYS LEU VAL THR ASP GLU LEU VAL ILE SEQRES 6 A 214 ALA LEU VAL LYS GLU ARG ILE ALA GLN GLU ASP CYS ARG SEQRES 7 A 214 ASN GLY PHE LEU LEU ASP GLY PHE PRO ARG THR ILE PRO SEQRES 8 A 214 GLN ALA ASP ALA MET LYS GLU ALA GLY ILE ASN VAL ASP SEQRES 9 A 214 TYR VAL LEU GLU PHE ASP VAL PRO ASP GLU LEU ILE VAL SEQRES 10 A 214 ASP ARG ILE VAL GLY ARG ARG VAL HIS ALA PRO SER GLY SEQRES 11 A 214 ARG VAL TYR HIS VAL LYS PHE ASN PRO PRO LYS VAL GLU SEQRES 12 A 214 GLY LYS ASP ASP VAL THR GLY GLU GLU LEU THR THR ARG SEQRES 13 A 214 LYS ASP ASP GLN GLU GLU CYS VAL ARG LYS ARG LEU VAL SEQRES 14 A 214 GLU TYR HIS GLN MET THR ALA PRO LEU ILE GLY TYR TYR SEQRES 15 A 214 SER LYS GLU ALA GLU ALA GLY ASN THR LYS TYR ALA LYS SEQRES 16 A 214 VAL ASP GLY THR LYS PRO VAL ALA GLU VAL ARG ALA ASP SEQRES 17 A 214 LEU GLU LYS ILE LEU GLY SEQRES 1 B 214 MET ARG ILE ILE LEU LEU GLY ALA PRO GLY ALA GLY LYS SEQRES 2 B 214 GLY THR GLN ALA GLN PHE ILE MET GLU LYS TYR GLY ILE SEQRES 3 B 214 PRO GLN ILE SER THR GLY ASP MET LEU ARG ALA ALA VAL SEQRES 4 B 214 LYS SER GLY SER GLU LEU GLY LYS GLN ALA LYS ASP ILE SEQRES 5 B 214 MET ASP ALA CYS LYS LEU VAL THR ASP GLU LEU VAL ILE SEQRES 6 B 214 ALA LEU VAL LYS GLU ARG ILE ALA GLN GLU ASP CYS ARG SEQRES 7 B 214 ASN GLY PHE LEU LEU ASP GLY PHE PRO ARG THR ILE PRO SEQRES 8 B 214 GLN ALA ASP ALA MET LYS GLU ALA GLY ILE ASN VAL ASP SEQRES 9 B 214 TYR VAL LEU GLU PHE ASP VAL PRO ASP GLU LEU ILE VAL SEQRES 10 B 214 ASP ARG ILE VAL GLY ARG ARG VAL HIS ALA PRO SER GLY SEQRES 11 B 214 ARG VAL TYR HIS VAL LYS PHE ASN PRO PRO LYS VAL GLU SEQRES 12 B 214 GLY LYS ASP ASP VAL THR GLY GLU GLU LEU THR THR ARG SEQRES 13 B 214 LYS ASP ASP GLN GLU GLU CYS VAL ARG LYS ARG LEU VAL SEQRES 14 B 214 GLU TYR HIS GLN MET THR ALA PRO LEU ILE GLY TYR TYR SEQRES 15 B 214 SER LYS GLU ALA GLU ALA GLY ASN THR LYS TYR ALA LYS SEQRES 16 B 214 VAL ASP GLY THR LYS PRO VAL ALA GLU VAL ARG ALA ASP SEQRES 17 B 214 LEU GLU LYS ILE LEU GLY HET AP5 A 301 81 HET CO A 302 1 HET AP5 B 301 81 HET CO B 302 1 HETNAM AP5 BIS(ADENOSINE)-5'-PENTAPHOSPHATE HETNAM CO COBALT (II) ION FORMUL 3 AP5 2(C20 H29 N10 O22 P5) FORMUL 4 CO 2(CO 2+) FORMUL 7 HOH *552(H2 O) HELIX 1 AA1 GLY A 12 GLY A 25 1 14 HELIX 2 AA2 THR A 31 GLY A 42 1 12 HELIX 3 AA3 GLN A 48 ALA A 55 1 8 HELIX 4 AA4 THR A 60 ALA A 73 1 14 HELIX 5 AA5 GLN A 74 ARG A 78 5 5 HELIX 6 AA6 THR A 89 ALA A 99 1 11 HELIX 7 AA7 PRO A 112 GLY A 122 1 11 HELIX 8 AA8 GLN A 160 THR A 175 1 16 HELIX 9 AA9 PRO A 177 ALA A 188 1 12 HELIX 10 AB1 PRO A 201 GLY A 214 1 14 HELIX 11 AB2 GLY B 12 GLY B 25 1 14 HELIX 12 AB3 THR B 31 GLY B 42 1 12 HELIX 13 AB4 GLN B 48 ALA B 55 1 8 HELIX 14 AB5 THR B 60 ALA B 73 1 14 HELIX 15 AB6 GLN B 74 ARG B 78 5 5 HELIX 16 AB7 THR B 89 ALA B 99 1 11 HELIX 17 AB8 PRO B 112 GLY B 122 1 11 HELIX 18 AB9 GLN B 160 THR B 175 1 16 HELIX 19 AC1 PRO B 177 ALA B 188 1 12 HELIX 20 AC2 PRO B 201 GLY B 214 1 14 SHEET 1 AA1 5 GLN A 28 SER A 30 0 SHEET 2 AA1 5 PHE A 81 ASP A 84 1 O LEU A 82 N ILE A 29 SHEET 3 AA1 5 ARG A 2 GLY A 7 1 N ILE A 3 O LEU A 83 SHEET 4 AA1 5 TYR A 105 ASP A 110 1 O PHE A 109 N LEU A 6 SHEET 5 AA1 5 LYS A 192 ASP A 197 1 O LYS A 192 N VAL A 106 SHEET 1 AA2 2 ARG A 123 VAL A 125 0 SHEET 2 AA2 2 VAL A 132 HIS A 134 -1 O TYR A 133 N ARG A 124 SHEET 1 AA3 5 GLN B 28 SER B 30 0 SHEET 2 AA3 5 PHE B 81 ASP B 84 1 O LEU B 82 N ILE B 29 SHEET 3 AA3 5 ARG B 2 GLY B 7 1 N ILE B 3 O LEU B 83 SHEET 4 AA3 5 TYR B 105 ASP B 110 1 O PHE B 109 N LEU B 6 SHEET 5 AA3 5 LYS B 192 ASP B 197 1 O VAL B 196 N GLU B 108 SHEET 1 AA4 2 ARG B 123 VAL B 125 0 SHEET 2 AA4 2 VAL B 132 HIS B 134 -1 O TYR B 133 N ARG B 124 SSBOND 1 CYS A 56 CYS A 163 1555 1555 2.03 SSBOND 2 CYS B 56 CYS B 163 1555 1555 2.04 LINK O2B AP5 A 301 CO CO A 302 1555 1555 2.04 LINK O1G AP5 A 301 CO CO A 302 1555 1555 1.86 LINK CO CO A 302 O HOH A 402 1555 1555 2.28 LINK CO CO A 302 O HOH A 428 1555 1555 2.36 LINK CO CO A 302 O HOH A 454 1555 1555 2.21 LINK CO CO A 302 O HOH A 458 1555 1555 2.14 LINK O2B AP5 B 301 CO CO B 302 1555 1555 2.12 LINK O1G AP5 B 301 CO CO B 302 1555 1555 1.79 LINK CO CO B 302 O HOH B 402 1555 1555 1.95 LINK CO CO B 302 O HOH B 442 1555 1555 2.05 LINK CO CO B 302 O HOH B 462 1555 1555 2.25 LINK CO CO B 302 O HOH B 466 1555 1555 2.02 CISPEP 1 PHE A 86 PRO A 87 0 -4.27 CISPEP 2 PHE B 86 PRO B 87 0 -4.22 SITE 1 AC1 39 PRO A 9 GLY A 10 ALA A 11 GLY A 12 SITE 2 AC1 39 LYS A 13 GLY A 14 THR A 15 THR A 31 SITE 3 AC1 39 GLY A 32 LEU A 35 ARG A 36 MET A 53 SITE 4 AC1 39 LYS A 57 VAL A 59 VAL A 64 GLY A 85 SITE 5 AC1 39 PHE A 86 ARG A 88 GLN A 92 ARG A 119 SITE 6 AC1 39 ARG A 123 VAL A 132 TYR A 133 HIS A 134 SITE 7 AC1 39 PHE A 137 ARG A 156 ARG A 167 LYS A 200 SITE 8 AC1 39 VAL A 202 CO A 302 HOH A 425 HOH A 428 SITE 9 AC1 39 HOH A 441 HOH A 454 HOH A 458 HOH A 459 SITE 10 AC1 39 HOH A 474 HOH A 496 HOH A 515 SITE 1 AC2 5 AP5 A 301 HOH A 402 HOH A 428 HOH A 454 SITE 2 AC2 5 HOH A 458 SITE 1 AC3 40 PRO B 9 GLY B 10 ALA B 11 GLY B 12 SITE 2 AC3 40 LYS B 13 GLY B 14 THR B 15 THR B 31 SITE 3 AC3 40 GLY B 32 LEU B 35 ARG B 36 MET B 53 SITE 4 AC3 40 LYS B 57 LEU B 58 VAL B 59 VAL B 64 SITE 5 AC3 40 GLY B 85 PHE B 86 ARG B 88 GLN B 92 SITE 6 AC3 40 ARG B 119 ARG B 123 TYR B 133 HIS B 134 SITE 7 AC3 40 PHE B 137 ARG B 156 ARG B 167 LYS B 200 SITE 8 AC3 40 VAL B 202 CO B 302 HOH B 402 HOH B 434 SITE 9 AC3 40 HOH B 441 HOH B 442 HOH B 445 HOH B 462 SITE 10 AC3 40 HOH B 466 HOH B 468 HOH B 473 HOH B 494 SITE 1 AC4 5 AP5 B 301 HOH B 402 HOH B 442 HOH B 462 SITE 2 AC4 5 HOH B 466 CRYST1 73.003 79.064 81.834 90.00 90.00 90.00 P 21 2 21 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 0.013698 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012648 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012220 0.00000