HEADER TRANSPORT PROTEIN 03-AUG-24 9J14 TITLE STRUCTURE OF THE WILD-TYPE AZG2 IN ARABIDOPSIS THALIANA IN THE TRANS- TITLE 2 ZEATIN-BOUND STATE AT PH 5.5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ADENINE/GUANINE PERMEASE AZG2; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: AZGA-HOMOLOG PROTEIN,PROTEIN AZAGUANINE RESISTANT 2,ATAZG2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: THALE CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 GENE: AZG2, AT5G50300, K6A12.16; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: HEK293F; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PCAG KEYWDS CYTOKININ TRANSPORTER, AZG2, PLANT HORMONE, TRANSPORT PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR L.SUN,X.LIU,H.WEI,Z.YANG,W.YING REVDAT 2 01-OCT-25 9J14 1 JRNL REVDAT 1 19-MAR-25 9J14 0 JRNL AUTH H.WEI,Z.YANG,H.LIU,W.YING,Y.GAO,L.ZHU,X.LIU,L.SUN JRNL TITL STRUCTURAL BASIS OF CYTOKININ TRANSPORT BY THE ARABIDOPSIS JRNL TITL 2 AZG2. JRNL REF NAT COMMUN V. 16 3475 2025 JRNL REFN ESSN 2041-1723 JRNL PMID 40216803 JRNL DOI 10.1038/S41467-025-58802-6 REMARK 2 REMARK 2 RESOLUTION. 3.49 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : PHENIX REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.490 REMARK 3 NUMBER OF PARTICLES : 61865 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 9J14 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 06-AUG-24. REMARK 100 THE DEPOSITION ID IS D_1300050131. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : AZG2 DIMER REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 5.50 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5000.00 REMARK 245 ILLUMINATION MODE : OTHER REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 MET A 1 REMARK 465 GLY A 2 REMARK 465 ARG A 3 REMARK 465 GLU A 4 REMARK 465 LYS A 5 REMARK 465 THR A 6 REMARK 465 LEU A 7 REMARK 465 CYS A 8 REMARK 465 LYS A 9 REMARK 465 SER A 10 REMARK 465 TRP A 11 REMARK 465 SER A 12 REMARK 465 ASP A 498 REMARK 465 VAL A 499 REMARK 465 VAL A 500 REMARK 465 LEU A 501 REMARK 465 GLY A 502 REMARK 465 VAL A 503 REMARK 465 ALA A 504 REMARK 465 LYS A 505 REMARK 465 TRP A 506 REMARK 465 LEU A 507 REMARK 465 ASN A 508 REMARK 465 GLY A 509 REMARK 465 VAL A 510 REMARK 465 ARG A 511 REMARK 465 LYS A 512 REMARK 465 ARG A 513 REMARK 465 VAL A 514 REMARK 465 MET A 515 REMARK 465 ARG A 516 REMARK 465 GLU A 517 REMARK 465 HIS A 518 REMARK 465 ASN A 519 REMARK 465 GLN A 520 REMARK 465 VAL A 521 REMARK 465 SER A 522 REMARK 465 SER A 523 REMARK 465 VAL A 524 REMARK 465 ALA A 525 REMARK 465 THR A 526 REMARK 465 VAL A 527 REMARK 465 GLU A 528 REMARK 465 ILE A 529 REMARK 465 VAL A 530 REMARK 465 MET B 1 REMARK 465 GLY B 2 REMARK 465 ARG B 3 REMARK 465 GLU B 4 REMARK 465 LYS B 5 REMARK 465 THR B 6 REMARK 465 LEU B 7 REMARK 465 CYS B 8 REMARK 465 LYS B 9 REMARK 465 SER B 10 REMARK 465 TRP B 11 REMARK 465 SER B 12 REMARK 465 ASP B 498 REMARK 465 VAL B 499 REMARK 465 VAL B 500 REMARK 465 LEU B 501 REMARK 465 GLY B 502 REMARK 465 VAL B 503 REMARK 465 ALA B 504 REMARK 465 LYS B 505 REMARK 465 TRP B 506 REMARK 465 LEU B 507 REMARK 465 ASN B 508 REMARK 465 GLY B 509 REMARK 465 VAL B 510 REMARK 465 ARG B 511 REMARK 465 LYS B 512 REMARK 465 ARG B 513 REMARK 465 VAL B 514 REMARK 465 MET B 515 REMARK 465 ARG B 516 REMARK 465 GLU B 517 REMARK 465 HIS B 518 REMARK 465 ASN B 519 REMARK 465 GLN B 520 REMARK 465 VAL B 521 REMARK 465 SER B 522 REMARK 465 SER B 523 REMARK 465 VAL B 524 REMARK 465 ALA B 525 REMARK 465 THR B 526 REMARK 465 VAL B 527 REMARK 465 GLU B 528 REMARK 465 ILE B 529 REMARK 465 VAL B 530 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 CE MET A 450 CH2 TRP B 458 1.67 REMARK 500 CH2 TRP A 458 CE MET B 450 1.68 REMARK 500 CE MET A 450 CZ3 TRP B 458 2.13 REMARK 500 CZ3 TRP A 458 CE MET B 450 2.14 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 GLU A 234 N - CA - C ANGL. DEV. = -16.9 DEGREES REMARK 500 THR A 235 N - CA - CB ANGL. DEV. = 12.5 DEGREES REMARK 500 GLU B 234 N - CA - C ANGL. DEV. = -16.9 DEGREES REMARK 500 THR B 235 N - CA - CB ANGL. DEV. = 12.6 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 ALA A 70 -168.98 -78.10 REMARK 500 SER A 154 -168.68 -78.87 REMARK 500 MET A 212 48.21 -93.05 REMARK 500 THR A 230 49.85 -140.26 REMARK 500 LEU A 243 40.21 -108.97 REMARK 500 PHE A 264 45.26 -85.55 REMARK 500 LYS A 268 -4.10 67.45 REMARK 500 ALA A 323 98.95 -160.81 REMARK 500 PHE A 329 49.54 -82.09 REMARK 500 GLU A 333 10.64 56.49 REMARK 500 SER A 381 49.31 -86.41 REMARK 500 ALA A 387 45.90 -89.28 REMARK 500 ALA A 422 48.16 -85.30 REMARK 500 PHE A 426 37.90 -99.59 REMARK 500 SER A 495 30.55 -97.32 REMARK 500 ALA B 70 -168.97 -78.11 REMARK 500 SER B 154 -168.66 -78.91 REMARK 500 MET B 212 48.24 -93.13 REMARK 500 THR B 230 49.87 -140.26 REMARK 500 LEU B 243 40.20 -108.88 REMARK 500 PHE B 264 45.26 -85.56 REMARK 500 LYS B 268 -4.10 67.57 REMARK 500 ALA B 323 98.88 -160.80 REMARK 500 PHE B 329 49.40 -82.01 REMARK 500 GLU B 333 10.59 56.60 REMARK 500 SER B 381 49.29 -86.42 REMARK 500 ALA B 387 46.04 -89.33 REMARK 500 ALA B 422 48.10 -85.26 REMARK 500 PHE B 426 37.86 -99.57 REMARK 500 SER B 495 30.48 -97.23 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-61067 RELATED DB: EMDB REMARK 900 STRUCTURE OF THE WILD-TYPE AZG2 IN ARABIDOPSIS THALIANA IN THE REMARK 900 TRANS-ZEATIN-BOUND STATE AT PH 5.5 DBREF 9J14 A 1 530 UNP Q84MA8 AZG2_ARATH 1 530 DBREF 9J14 B 1 530 UNP Q84MA8 AZG2_ARATH 1 530 SEQRES 1 A 530 MET GLY ARG GLU LYS THR LEU CYS LYS SER TRP SER ASP SEQRES 2 A 530 MET LYS LYS HIS LEU ASN ASP THR VAL SER LYS SER PHE SEQRES 3 A 530 ILE GLY ARG PHE PHE LYS LEU GLU ALA ARG LYS THR THR SEQRES 4 A 530 PHE THR THR GLU LEU ARG ALA ALA THR ALA THR PHE LEU SEQRES 5 A 530 THR MET ALA TYR ILE ILE THR VAL ASN ALA ASN ILE LEU SEQRES 6 A 530 ALA ASP SER GLY ALA THR CYS SER ILE ASN ASP CYS SER SEQRES 7 A 530 THR VAL ALA SER SER SER PRO PRO GLY PRO GLU CYS VAL SEQRES 8 A 530 LEU GLY SER ASN PRO GLY TYR GLU GLN CYS ILE SER ARG SEQRES 9 A 530 VAL LYS LYS ASP LEU VAL VAL ALA THR SER LEU SER ALA SEQRES 10 A 530 MET VAL GLY SER LEU ALA MET GLY LEU LEU ALA ASN LEU SEQRES 11 A 530 PRO PHE GLY LEU ALA PRO GLY MET GLY ALA ASN ALA TYR SEQRES 12 A 530 ILE ALA TYR ASN VAL VAL GLY PHE ARG GLY SER GLY SER SEQRES 13 A 530 ILE SER TYR HIS THR ALA MET ALA ILE VAL LEU LEU GLU SEQRES 14 A 530 GLY CYS ALA PHE LEU ALA VAL SER ALA LEU GLY LEU ARG SEQRES 15 A 530 GLY LYS LEU ALA ARG LEU ILE PRO GLN THR VAL ARG LEU SEQRES 16 A 530 ALA CYS ALA VAL GLY ILE GLY MET PHE ILE ALA PHE VAL SEQRES 17 A 530 GLY LEU GLN MET ASN GLN GLY ILE GLY LEU VAL GLY PRO SEQRES 18 A 530 ASP LYS SER THR LEU VAL THR LEU THR ALA CYS ALA GLU SEQRES 19 A 530 THR ASP PRO VAL THR GLY ALA CYS LEU GLY GLY LYS MET SEQRES 20 A 530 LYS SER PRO THR PHE TRP LEU ALA VAL VAL GLY PHE LEU SEQRES 21 A 530 ILE THR SER PHE GLY LEU MET LYS ASN VAL LYS GLY SER SEQRES 22 A 530 MET ILE TYR GLY ILE VAL PHE VAL THR ALA ILE SER TRP SEQRES 23 A 530 ILE ARG GLY THR GLN VAL THR ILE PHE PRO HIS THR PRO SEQRES 24 A 530 LEU GLY ASP SER ASN TYR ASN TYR PHE THR LYS ILE VAL SEQRES 25 A 530 ASP PHE HIS LYS ILE GLN SER THR LEU GLY ALA ILE SER SEQRES 26 A 530 PHE THR GLU PHE ARG LYS SER GLU VAL TRP VAL ALA PHE SEQRES 27 A 530 ALA THR LEU PHE TYR VAL ASP LEU LEU GLY THR THR GLY SEQRES 28 A 530 VAL LEU TYR THR MET ALA GLU ILE GLY GLY PHE VAL GLU SEQRES 29 A 530 ASP GLY LYS PHE GLU GLY GLU TYR ALA ALA TYR LEU VAL SEQRES 30 A 530 ASP ALA GLY SER SER VAL VAL GLY SER ALA LEU GLY VAL SEQRES 31 A 530 THR THR THR ALA THR PHE VAL GLU SER SER ALA GLY LEU SEQRES 32 A 530 LYS GLU GLY GLY LYS THR GLY LEU THR ALA VAL ILE VAL SEQRES 33 A 530 GLY LEU TYR PHE LEU ALA SER MET PHE PHE THR PRO LEU SEQRES 34 A 530 VAL THR ASN VAL PRO ARG TRP ALA VAL GLY PRO SER LEU SEQRES 35 A 530 VAL MET VAL GLY VAL MET MET MET GLY VAL VAL LYS ASP SEQRES 36 A 530 ILE ARG TRP GLY GLU THR LYS GLU ALA VAL THR ALA PHE SEQRES 37 A 530 VAL THR ILE LEU LEU MET PRO LEU THR TYR SER ILE ALA SEQRES 38 A 530 ASN GLY ILE ILE ALA GLY ILE GLY ILE TYR LEU ALA LEU SEQRES 39 A 530 SER MET TYR ASP VAL VAL LEU GLY VAL ALA LYS TRP LEU SEQRES 40 A 530 ASN GLY VAL ARG LYS ARG VAL MET ARG GLU HIS ASN GLN SEQRES 41 A 530 VAL SER SER VAL ALA THR VAL GLU ILE VAL SEQRES 1 B 530 MET GLY ARG GLU LYS THR LEU CYS LYS SER TRP SER ASP SEQRES 2 B 530 MET LYS LYS HIS LEU ASN ASP THR VAL SER LYS SER PHE SEQRES 3 B 530 ILE GLY ARG PHE PHE LYS LEU GLU ALA ARG LYS THR THR SEQRES 4 B 530 PHE THR THR GLU LEU ARG ALA ALA THR ALA THR PHE LEU SEQRES 5 B 530 THR MET ALA TYR ILE ILE THR VAL ASN ALA ASN ILE LEU SEQRES 6 B 530 ALA ASP SER GLY ALA THR CYS SER ILE ASN ASP CYS SER SEQRES 7 B 530 THR VAL ALA SER SER SER PRO PRO GLY PRO GLU CYS VAL SEQRES 8 B 530 LEU GLY SER ASN PRO GLY TYR GLU GLN CYS ILE SER ARG SEQRES 9 B 530 VAL LYS LYS ASP LEU VAL VAL ALA THR SER LEU SER ALA SEQRES 10 B 530 MET VAL GLY SER LEU ALA MET GLY LEU LEU ALA ASN LEU SEQRES 11 B 530 PRO PHE GLY LEU ALA PRO GLY MET GLY ALA ASN ALA TYR SEQRES 12 B 530 ILE ALA TYR ASN VAL VAL GLY PHE ARG GLY SER GLY SER SEQRES 13 B 530 ILE SER TYR HIS THR ALA MET ALA ILE VAL LEU LEU GLU SEQRES 14 B 530 GLY CYS ALA PHE LEU ALA VAL SER ALA LEU GLY LEU ARG SEQRES 15 B 530 GLY LYS LEU ALA ARG LEU ILE PRO GLN THR VAL ARG LEU SEQRES 16 B 530 ALA CYS ALA VAL GLY ILE GLY MET PHE ILE ALA PHE VAL SEQRES 17 B 530 GLY LEU GLN MET ASN GLN GLY ILE GLY LEU VAL GLY PRO SEQRES 18 B 530 ASP LYS SER THR LEU VAL THR LEU THR ALA CYS ALA GLU SEQRES 19 B 530 THR ASP PRO VAL THR GLY ALA CYS LEU GLY GLY LYS MET SEQRES 20 B 530 LYS SER PRO THR PHE TRP LEU ALA VAL VAL GLY PHE LEU SEQRES 21 B 530 ILE THR SER PHE GLY LEU MET LYS ASN VAL LYS GLY SER SEQRES 22 B 530 MET ILE TYR GLY ILE VAL PHE VAL THR ALA ILE SER TRP SEQRES 23 B 530 ILE ARG GLY THR GLN VAL THR ILE PHE PRO HIS THR PRO SEQRES 24 B 530 LEU GLY ASP SER ASN TYR ASN TYR PHE THR LYS ILE VAL SEQRES 25 B 530 ASP PHE HIS LYS ILE GLN SER THR LEU GLY ALA ILE SER SEQRES 26 B 530 PHE THR GLU PHE ARG LYS SER GLU VAL TRP VAL ALA PHE SEQRES 27 B 530 ALA THR LEU PHE TYR VAL ASP LEU LEU GLY THR THR GLY SEQRES 28 B 530 VAL LEU TYR THR MET ALA GLU ILE GLY GLY PHE VAL GLU SEQRES 29 B 530 ASP GLY LYS PHE GLU GLY GLU TYR ALA ALA TYR LEU VAL SEQRES 30 B 530 ASP ALA GLY SER SER VAL VAL GLY SER ALA LEU GLY VAL SEQRES 31 B 530 THR THR THR ALA THR PHE VAL GLU SER SER ALA GLY LEU SEQRES 32 B 530 LYS GLU GLY GLY LYS THR GLY LEU THR ALA VAL ILE VAL SEQRES 33 B 530 GLY LEU TYR PHE LEU ALA SER MET PHE PHE THR PRO LEU SEQRES 34 B 530 VAL THR ASN VAL PRO ARG TRP ALA VAL GLY PRO SER LEU SEQRES 35 B 530 VAL MET VAL GLY VAL MET MET MET GLY VAL VAL LYS ASP SEQRES 36 B 530 ILE ARG TRP GLY GLU THR LYS GLU ALA VAL THR ALA PHE SEQRES 37 B 530 VAL THR ILE LEU LEU MET PRO LEU THR TYR SER ILE ALA SEQRES 38 B 530 ASN GLY ILE ILE ALA GLY ILE GLY ILE TYR LEU ALA LEU SEQRES 39 B 530 SER MET TYR ASP VAL VAL LEU GLY VAL ALA LYS TRP LEU SEQRES 40 B 530 ASN GLY VAL ARG LYS ARG VAL MET ARG GLU HIS ASN GLN SEQRES 41 B 530 VAL SER SER VAL ALA THR VAL GLU ILE VAL HET ZEA A 601 16 HET ZEA B 601 16 HETNAM ZEA (2E)-2-METHYL-4-(9H-PURIN-6-YLAMINO)BUT-2-EN-1-OL HETSYN ZEA TRANS-ZEATIN FORMUL 3 ZEA 2(C10 H13 N5 O) HELIX 1 AA1 ASP A 13 SER A 25 1 13 HELIX 2 AA2 SER A 25 LYS A 32 1 8 HELIX 3 AA3 THR A 39 ALA A 55 1 17 HELIX 4 AA4 TYR A 56 ASP A 67 1 12 HELIX 5 AA5 SER A 73 CYS A 77 5 5 HELIX 6 AA6 PRO A 86 VAL A 91 1 6 HELIX 7 AA7 ASN A 95 LEU A 127 1 33 HELIX 8 AA8 GLY A 139 ASN A 147 1 9 HELIX 9 AA9 SER A 158 LEU A 179 1 22 HELIX 10 AB1 LEU A 181 ALA A 186 1 6 HELIX 11 AB2 PRO A 190 GLY A 209 1 20 HELIX 12 AB3 SER A 249 PHE A 264 1 16 HELIX 13 AB4 SER A 273 TRP A 286 1 14 HELIX 14 AB5 THR A 298 THR A 309 1 12 HELIX 15 AB6 VAL A 334 GLY A 360 1 27 HELIX 16 AB7 GLY A 370 SER A 381 1 12 HELIX 17 AB8 SER A 382 ALA A 387 1 6 HELIX 18 AB9 SER A 399 GLY A 406 1 8 HELIX 19 AC1 THR A 412 ALA A 422 1 11 HELIX 20 AC2 THR A 427 ASN A 432 1 6 HELIX 21 AC3 PRO A 434 ALA A 437 5 4 HELIX 22 AC4 VAL A 438 GLY A 451 1 14 HELIX 23 AC5 VAL A 452 ILE A 456 5 5 HELIX 24 AC6 GLU A 460 TYR A 478 1 19 HELIX 25 AC7 SER A 479 SER A 495 1 17 HELIX 26 AC8 MET B 14 SER B 25 1 12 HELIX 27 AC9 SER B 25 LYS B 32 1 8 HELIX 28 AD1 THR B 39 ALA B 55 1 17 HELIX 29 AD2 TYR B 56 ASP B 67 1 12 HELIX 30 AD3 SER B 73 CYS B 77 5 5 HELIX 31 AD4 PRO B 86 VAL B 91 1 6 HELIX 32 AD5 ASN B 95 LEU B 127 1 33 HELIX 33 AD6 GLY B 139 ASN B 147 1 9 HELIX 34 AD7 SER B 158 LEU B 179 1 22 HELIX 35 AD8 LEU B 181 ALA B 186 1 6 HELIX 36 AD9 PRO B 190 GLY B 209 1 20 HELIX 37 AE1 SER B 249 PHE B 264 1 16 HELIX 38 AE2 SER B 273 TRP B 286 1 14 HELIX 39 AE3 THR B 298 THR B 309 1 12 HELIX 40 AE4 VAL B 334 GLY B 360 1 27 HELIX 41 AE5 GLY B 370 SER B 381 1 12 HELIX 42 AE6 SER B 382 ALA B 387 1 6 HELIX 43 AE7 SER B 399 GLY B 406 1 8 HELIX 44 AE8 THR B 412 ALA B 422 1 11 HELIX 45 AE9 THR B 427 ASN B 432 1 6 HELIX 46 AF1 PRO B 434 ALA B 437 5 4 HELIX 47 AF2 VAL B 438 GLY B 451 1 14 HELIX 48 AF3 VAL B 452 ILE B 456 5 5 HELIX 49 AF4 GLU B 460 TYR B 478 1 19 HELIX 50 AF5 SER B 479 SER B 495 1 17 SHEET 1 AA1 2 LEU A 134 ALA A 135 0 SHEET 2 AA1 2 ALA A 394 THR A 395 -1 O ALA A 394 N ALA A 135 SHEET 1 AA2 2 VAL A 219 PRO A 221 0 SHEET 2 AA2 2 VAL A 227 LEU A 229 -1 O THR A 228 N GLY A 220 SHEET 1 AA3 2 LEU B 134 ALA B 135 0 SHEET 2 AA3 2 ALA B 394 THR B 395 -1 O ALA B 394 N ALA B 135 SHEET 1 AA4 2 VAL B 219 PRO B 221 0 SHEET 2 AA4 2 VAL B 227 LEU B 229 -1 O THR B 228 N GLY B 220 SSBOND 1 CYS A 72 CYS A 101 1555 1555 2.03 SSBOND 2 CYS A 77 CYS A 90 1555 1555 2.03 SSBOND 3 CYS A 232 CYS A 242 1555 1555 2.02 SSBOND 4 CYS B 72 CYS B 101 1555 1555 2.03 SSBOND 5 CYS B 77 CYS B 90 1555 1555 2.03 SSBOND 6 CYS B 232 CYS B 242 1555 1555 2.03 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 TER 3594 TYR A 497 TER 7188 TYR B 497 HETATM 7189 O16 ZEA A 601 122.527 111.537 129.634 1.00 58.41 O HETATM 7190 C14 ZEA A 601 123.682 112.154 130.201 1.00 58.41 C HETATM 7191 C13 ZEA A 601 124.412 112.828 129.080 1.00 58.41 C HETATM 7192 C15 ZEA A 601 123.841 112.794 127.702 1.00 58.41 C HETATM 7193 C12 ZEA A 601 125.558 113.460 129.316 1.00 58.41 C HETATM 7194 C11 ZEA A 601 126.335 114.144 128.222 1.00 58.41 C HETATM 7195 N10 ZEA A 601 127.723 113.740 128.311 1.00 58.41 N HETATM 7196 C6 ZEA A 601 128.387 113.285 127.238 1.00 58.41 C HETATM 7197 C5 ZEA A 601 129.772 112.809 127.338 1.00 58.41 C HETATM 7198 N9 ZEA A 601 130.673 112.677 128.315 1.00 58.41 N HETATM 7199 C4 ZEA A 601 130.411 112.341 126.116 1.00 58.41 C HETATM 7200 N7 ZEA A 601 131.640 111.970 126.449 1.00 58.41 N HETATM 7201 C8 ZEA A 601 131.801 112.168 127.771 1.00 58.41 C HETATM 7202 N3 ZEA A 601 129.712 112.364 124.974 1.00 58.41 N HETATM 7203 C2 ZEA A 601 128.456 112.811 124.955 1.00 58.41 C HETATM 7204 N1 ZEA A 601 127.809 113.256 126.035 1.00 58.41 N HETATM 7205 O16 ZEA B 601 141.473 152.462 129.643 1.00 58.41 O HETATM 7206 C14 ZEA B 601 140.318 151.844 130.210 1.00 58.41 C HETATM 7207 C13 ZEA B 601 139.588 151.171 129.088 1.00 58.41 C HETATM 7208 C15 ZEA B 601 140.159 151.204 127.711 1.00 58.41 C HETATM 7209 C12 ZEA B 601 138.442 150.538 129.324 1.00 58.41 C HETATM 7210 C11 ZEA B 601 137.665 149.855 128.230 1.00 58.41 C HETATM 7211 N10 ZEA B 601 136.277 150.258 128.320 1.00 58.41 N HETATM 7212 C6 ZEA B 601 135.613 150.713 127.246 1.00 58.41 C HETATM 7213 C5 ZEA B 601 134.228 151.189 127.346 1.00 58.41 C HETATM 7214 N9 ZEA B 601 133.327 151.321 128.324 1.00 58.41 N HETATM 7215 C4 ZEA B 601 133.589 151.657 126.125 1.00 58.41 C HETATM 7216 N7 ZEA B 601 132.360 152.029 126.458 1.00 58.41 N HETATM 7217 C8 ZEA B 601 132.199 151.831 127.779 1.00 58.41 C HETATM 7218 N3 ZEA B 601 134.288 151.634 124.983 1.00 58.41 N HETATM 7219 C2 ZEA B 601 135.544 151.187 124.964 1.00 58.41 C HETATM 7220 N1 ZEA B 601 136.191 150.742 126.044 1.00 58.41 N CONECT 465 664 CONECT 501 584 CONECT 584 501 CONECT 664 465 CONECT 1595 1660 CONECT 1660 1595 CONECT 4059 4258 CONECT 4095 4178 CONECT 4178 4095 CONECT 4258 4059 CONECT 5189 5254 CONECT 5254 5189 CONECT 7189 7190 CONECT 7190 7189 7191 CONECT 7191 7190 7192 7193 CONECT 7192 7191 CONECT 7193 7191 7194 CONECT 7194 7193 7195 CONECT 7195 7194 7196 CONECT 7196 7195 7197 7204 CONECT 7197 7196 7198 7199 CONECT 7198 7197 7201 CONECT 7199 7197 7200 7202 CONECT 7200 7199 7201 CONECT 7201 7198 7200 CONECT 7202 7199 7203 CONECT 7203 7202 7204 CONECT 7204 7196 7203 CONECT 7205 7206 CONECT 7206 7205 7207 CONECT 7207 7206 7208 7209 CONECT 7208 7207 CONECT 7209 7207 7210 CONECT 7210 7209 7211 CONECT 7211 7210 7212 CONECT 7212 7211 7213 7220 CONECT 7213 7212 7214 7215 CONECT 7214 7213 7217 CONECT 7215 7213 7216 7218 CONECT 7216 7215 7217 CONECT 7217 7214 7216 CONECT 7218 7215 7219 CONECT 7219 7218 7220 CONECT 7220 7212 7219 MASTER 277 0 2 50 8 0 0 6 7218 2 44 82 END