Certificate No 6-A-1-[_] Cut-off Date: October 1, 2004 First Distribution Date: November 25, 2004 Last Scheduled Distribution Date: October 25, 2034 Pass-Through Rate: 5.50% Initial Certificate Principal Balance of this Certificate $[ ] ("Denomination"): Initial Certificate Principal Balances of all Certificates of this Class: $15,000,000 CUSIP: 576434 XA 7 ISIN: US576434XA71 MORTGAGE ASSET SECURITIZATION TRANSACTIONS, INC. MASTR ALTERNATIVE LOAN TRUST 2004-11 Mortgage Pass-Through Certificates, Series 2004-11 Class 6-A-1 evidencing a percentage interest in the distributions allocable to the Certificates of the above-referenced Class with respect to a Trust Fund consisting primarily of conventional mortgage loans (the "Mortgage Loans") secured by first liens on one- to four-family residential properties Mortgage Asset Securitization Transactions, Inc., as Depositor Principal in respect of this Certificate is distributable monthly as set forth herein. Accordingly, the Certificate Principal Balance at any time may be less than the Certificate Principal Balance as set forth herein. This Certificate does not evidence an obligation of, or an interest in, and is not guaranteed by the Depositor, the Servicer, the Trust Administrator, the Trustee or the Custodians referred to below or any of their respective affiliates. Neither this Certificate nor the Mortgage Loans are guaranteed or insured by any governmental agency or instrumentality. This certifies that [_______] is the registered owner of the Percentage Interest evidenced by this Certificate in certain monthly distributions with respect to a Trust Fund consisting primarily of the Mortgage Loans deposited by Mortgage Asset Securitization Transactions, Inc. (the "Depositor"). The Trust Fund was created pursuant to a Pooling and Servicing Agreement dated as of the Cut-off Date specified above (the "Agreement") among the Depositor, UBS Real Estate Securities Inc., as transferor (the "Transferor"), Wells Fargo Bank, National Association, as master servicer (in such capxxxxx, the "Servicer"), trust administrator (in such capacity, the "Trust Administrator") and a custodian, U.S. Bank National Association, as a custodian and as trustee (the "Trustee"). Distributions on this Certificate will be made primarily from collections on the applicable Mortgage Loans pursuant to the terms of the Agreement. To the extent not defined herein, the capitalized terms used herein have the meanings assigned in the Agreement. This Certificate is issued under and is subject to the terms, provisions and conditions of the Agreement, to which Agreement the Holder of this Certificate by virtue of the acceptance hereof assents and by which such Holder is bound. Reference is hereby made to the further provisions of this Certificate set forth on the reverse hereof, which further provisions shall for all purposes have the same effect as if set forth at this place. This Certificate shall not be entitled to any benefit under the Agreement or be valid for any purpose unless manually countersigned by an authorized signatory of the Trust Administrator.
Certificate Group Each of the Group 1 Certificates and the Group 2 Certificates.
Initial Certificate Principal Balance With respect to each Class of Certificates, the Certificate Principal Balance of such Class of Certificates as of the Cut-off Date, as set forth in the Series Supplement.
Initial Certificate Balance means $[ ].
Certificate Account The account maintained by the Trustee in accordance with the provisions of Section 4.04.
Group 2 Certificate Any Class A-2 Certificate.
Class R-2 Certificate Any Certificate designated a “Class R-2 Certificate” on the face thereof, in the form set forth in Exhibit A-5 hereto, evidencing the Residual Interest in REMIC II and representing the right to the Percentage Interest of distributions provided for the Class R-2 Certificates as set forth herein.
Class A-P Certificate Any one of the Certificates designated as a Class A-P Certificate.
Group 1 Certificate Any Class A-1 or Class A-R Certificate.
Original Certificate Principal Balance With respect to any Class of Certificates, the amount specified for such Class in Section 4.01(d).
Class I-A-1 Certificate Any Certificate designated as a "Class I-A-1 Certificate" on the face thereof, in the form of Exhibit A-1 hereto, representing the right to the Percentage Interest of distributions provided for the Class I-A-1 Certificates as set forth herein and evidencing a Regular Interest in REMIC II.
Certificate Rate means 0.00% per annum (computed on the basis of a 360-day year consisting of twelve 30-day months).
Underlying REMIC Certificates The REMIC Certificates held in the Trust and evidencing beneficial interests in the REMIC Trust. US Bank: U.S. Bank National Association, a national banking association.
Class P Certificate Any one of the Class P Certificates executed and authenticated by the Securities Administrator and delivered by the Trustee, substantially in the form annexed hereto as Exhibit A-5 and evidencing a Regular Interest in REMIC II for purposes of the REMIC Provisions.
Class R-1 Certificate Any Certificate designated a “Class R-1 Certificate” on the face thereof, in the form set forth in Exhibit A-5 hereto, evidencing the Residual Interest in REMIC I and representing the right to the Percentage Interest of distributions provided for the Class R-1 Certificates as set forth herein.
Class B-5 Certificate Any one of the Certificates executed by the Trustee and authenticated by the Trustee or the Authenticating Agent in substantially the form set forth in Exhibit B-5 and Exhibit C hereto. Class B-5 Certificateholder: The registered holder of a Class B-5 Certificate.
Residual Certificates As specified in the Preliminary Statement.
Class B-6 Certificate Any one of the Certificates executed by the Trustee and authenticated by the Trustee or the Authenticating Agent in substantially the form set forth in Exhibit B-6 and Exhibit C hereto. Class B-6 Certificateholder: The registered holder of a Class B-6 Certificate.
Class B-2 Certificate Any one of the Certificates executed by the Trustee and authenticated by the Trustee or the Authenticating Agent in substantially the form set forth in Exhibit B-2 and Exhibit C hereto. Class B-2 Certificateholder: The registered holder of a Class B-2 Certificate.
Certificate Principal Balance With respect to each Certificate (other than any Interest Only Certificate), on any date of determination, an amount equal to:
Certificate Factor With respect to any Class of Regular Certificates as of any Distribution Date, a fraction, expressed as a decimal carried to six places, the numerator of which is the aggregate Certificate Principal Balance (or the Notional Amount, in the case of the Class CE Certificates) of such Class of Certificates on such Distribution Date (after giving effect to any distributions of principal and allocations of Realized Losses in reduction of the Certificate Principal Balance (or the Notional Amount, in the case of the Class CE Certificates) of such Class of Certificates to be made on such Distribution Date), and the denominator of which is the initial aggregate Certificate Principal Balance (or the Notional Amount, in the case of the Class CE Certificates) of such Class of Certificates as of the Closing Date.
Class A-6 Certificate Any one of the Certificates executed by the Trustee and authenticated by the Trustee or the Authenticating Agent in substantially the form set forth in Exhibit A-6 and Exhibit C hereto.
Class A-8 Certificate Any one of the Certificates executed by the Trustee and authenticated by the Trustee or the Authenticating Agent in substantially the form set forth in Exhibit A-8 and Exhibit C hereto.
Group 2 Certificates As specified in the Preliminary Statement.
Physical Certificates As specified in the Preliminary Statement.
Class X-B Certificate Any one of the Certificates executed and authenticated by the Certificate Administrator or the Authenticating Agent in substantially the form set forth in Exhibit A-7 hereto.